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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

Benzo-18-crown-6 Manufacturer/High quality/Best price/In stock

Cas:14098-24-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

SICHUAN ZHONGBANG NEW MATERIAL CO., LTD

SICHUAN ZHONGBANG NEW MATERIAL CO., LTD is a complex enterprise specializing in the research, development, manufacturing and trade of fine chemicals, domestic hygiene, pesticide intermediates and pharmaceutical intermediates; we now are the largest

98%Benzo-18-crown-6

Cas:14098-24-9

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Benzo-18-crown-6

Cas:14098-24-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

Benzo-18-crown-6

Cas:14098-24-9

Min.Order:1 Gram

FOB Price: $1.0 / 99.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Manufacturer supply CAS 14098-24-9 with best quality

Cas:14098-24-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Leader Biochemical Group

About Product Details Items Specifications Test Results Appearance White to white crystalline powde

China Biggest Factory Manufacturer Supply Benzo-18-crown-6 CAS 14098-24-9

Cas:14098-24-9

Min.Order:100 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

Benzo-18-crown-6 CAS:14098-24-9 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermed

Benzo-18-crown-6 CAS:14098-24-9

Cas:14098-24-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

1,4,7,10,13,16-Benzohexaoxacyclooctadecin,2,3,5,6,8,9,11,12,14,15-decahydro-

Cas:14098-24-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

1,4,7,10,13,16-Benzohexaoxacyclooctadecin,2,3,5,6,8,9,11,12,14,15-decahydro-

Cas:14098-24-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Benzo-18-crown-6

Cas:14098-24-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Benzo-18-crown-6

Cas:14098-24-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providing h

Factory Supply Benzo-18-crown-6

Cas:14098-24-9

Min.Order:0

Negotiable

Type:Other

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so

14098-24-9 1,4,7,10,13,16-Benzohexaoxacyclooctadecin,2,3,5,6,8,9,11,12,14,15-decahydro-

Cas:14098-24-9

Min.Order:1 Metric Ton

FOB Price: $5000.0

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

Benzo-18-crown-6

Cas:14098-24-9

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

14098-24-9 CAS NO.14098-24-9

Cas:14098-24-9

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

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Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Benzo-18-crown-6

Cas:14098-24-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

Benzo-18-crown-6

Cas:14098-24-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

Benzo-18-crown-6

Cas:14098-24-9

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

Benzo-18-crown-6

Cas:14098-24-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:Sealed in a cool ,dry and microtherm place , avoid light . Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Application:It is an impo

14098-24-9 supplier in China

Cas:14098-24-9

Min.Order:100 Gram

Negotiable

Type:Trading Company

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec Benzo-18-crown 6-Ether B25750 1g

Cas:14098-24-9

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

Benzo-18-crown 6-Ether

Cas:14098-24-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

Benzo-18-crown-6

Cas:14098-24-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xi`an Eastling Biotech Co., Ltd.

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

Benzo-18-crown-6

Cas:14098-24-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemsigma International Co.,Ltd.

bulk productiongoods in stockswe have the best competitive price in the marketmeantime,we are committed to service to our every customer Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical

Benzo-18-crown-6

Cas:14098-24-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Benzo-18-crown 6-Ether

Cas:14098-24-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Circle Star Chem-medical Technology co.,Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran

Benzo-18-crown-6

Cas:14098-24-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU TIANYE CHEMICALS CO., LTD.

"HANGZHOU TIANYE CHEMICALS Co.LTD , Located in Eastern Science and Innovation Park Hangzhou .We are a high-tech enterprise specialized in technical research and development, production, development and trade of chemical products. We supply Multiple s

Benzo-18-crown-6

Cas:14098-24-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:crystalline powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as pri

2,3-Benzo-1,4,7,10,13,16-hexaoxaoctadec-2-ene

Cas:14098-24-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

14098-24-9

Cas:14098-24-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

18-bromo-2,3,5,6,8,9,11,12,14,15-decahydrobenzo[b][1,4,7,10,13,16]Hexaoxacyclotetradecene
75460-28-5

18-bromo-2,3,5,6,8,9,11,12,14,15-decahydrobenzo[b][1,4,7,10,13,16]Hexaoxacyclotetradecene

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
With 4-methyl-morpholine; tetrahydroxydiboron; 5%-palladium/activated carbon In 1,2-dichloro-ethane at 50℃; for 1.5h;95%
o-hydroxyphenyl 3,6,9,12-tetraoxa-14-bromotetradecyl ether
77963-49-6

o-hydroxyphenyl 3,6,9,12-tetraoxa-14-bromotetradecyl ether

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
With tetramethyl ammoniumhydroxide In water; dimethyl sulfoxide at 25℃;90.4%
sodium cation In methanol at 25℃; further catalysts;
With tetramethyl ammoniumhydroxide In water; dimethyl sulfoxide at 25℃; Rate constant; other reagent;90.4 % Spectr.
penta(ethylene glycol) bis(p-toluenesulfonate)
41024-91-3

penta(ethylene glycol) bis(p-toluenesulfonate)

benzene-1,2-diol
120-80-9

benzene-1,2-diol

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
With sodium hydroxide; tetra-(n-butyl)ammonium iodide In toluene for 16h; Heating;77%
With sodium hydride In tetrahydrofuran for 7h; Heating;40%
2,2'-(1,2-phenylenedioxy)diethanol
10234-40-9

2,2'-(1,2-phenylenedioxy)diethanol

triethylene glycol di-(p-toluenesulfonate)
19249-03-7

triethylene glycol di-(p-toluenesulfonate)

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
With sodium hydroxide; tetra-(n-butyl)ammonium iodide In toluene for 16h; Heating;69%
With potassium tert-butylate 1) THF, RT, 1 h, 2) THF, RT, 24 h; reflux, 48 h; Yield given. Multistep reaction;
2-[2-(2-{2-[2-(2-hydroxyethoxy)ethoxy]ethoxy}phenoxy)ethoxy]-1-ethanol
501892-05-3

2-[2-(2-{2-[2-(2-hydroxyethoxy)ethoxy]ethoxy}phenoxy)ethoxy]-1-ethanol

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
With sodium hydroxide; tetra-(n-butyl)ammonium iodide; p-toluenesulfonyl chloride In toluene at 70 - 75℃; for 13h;68%
1,14-dichloro-3,6,9,12-tetraoxatetradecane
5197-65-9

1,14-dichloro-3,6,9,12-tetraoxatetradecane

benzene-1,2-diol
120-80-9

benzene-1,2-diol

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
60%
bis(o-phenylene)glycol ditosylate
54535-06-7

bis(o-phenylene)glycol ditosylate

2,2'-[1,2-ethanediylbis(oxy)]bisethanol
112-27-6

2,2'-[1,2-ethanediylbis(oxy)]bisethanol

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
With sodium hydroxide; tetra-(n-butyl)ammonium iodide In toluene for 16h; Heating;8%
benzene-1,2-diol
120-80-9

benzene-1,2-diol

pentaethylene glycol dimesylate
109789-39-1

pentaethylene glycol dimesylate

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
Yield given. Multistep reaction;
6,7,9,10,12,13,15,16,18,19-Decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecene; compound with GENERIC INORGANIC NEUTRAL COMPONENT

6,7,9,10,12,13,15,16,18,19-Decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecene; compound with GENERIC INORGANIC NEUTRAL COMPONENT

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
In methanol at 25℃; Equilibrium constant;
6,7,9,10,12,13,15,16,18,19-Decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecene; compound with GENERIC INORGANIC NEUTRAL COMPONENT

6,7,9,10,12,13,15,16,18,19-Decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecene; compound with GENERIC INORGANIC NEUTRAL COMPONENT

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
In methanol at 25℃; Equilibrium constant;
C16H24O6*BrCs

C16H24O6*BrCs

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
In methanol at 25℃; Equilibrium constant;
C16H24O6*BrRb

C16H24O6*BrRb

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
In methanol at 25℃; Equilibrium constant;
Lithium; 2-[2-(2-{2-[2-(2-bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolate
83897-22-7

Lithium; 2-[2-(2-{2-[2-(2-bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolate

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
In water; dimethyl sulfoxide at 25℃; Rate constant;
GENERIC INORGANIC CATION; 2-[2-(2-{2-[2-(2-bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolate

GENERIC INORGANIC CATION; 2-[2-(2-{2-[2-(2-bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolate

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
In methanol at 25℃; Rate constant; Thermodynamic data; rate constant and activation parameters (ΔHexcit, ΔSexcit) for the cyclization;
GENERIC INORGANIC CATION; 2-[2-(2-{2-[2-(2-bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolate

GENERIC INORGANIC CATION; 2-[2-(2-{2-[2-(2-bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolate

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
In methanol at 25℃; Rate constant; Thermodynamic data; rate constant and activation parameters (ΔHexcit, ΔSexcit) for the cyclization;
Barium; 2-[2-(2-{2-[2-(2-bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolate

Barium; 2-[2-(2-{2-[2-(2-bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolate

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
In methanol at 25℃; Rate constant; Thermodynamic data; rate constant and activation parameters (ΔHexcit, ΔSexcit) for the cyclization;
2-[2-(2-{2-[2-(2-Bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolatetetraethyl-ammonium;
83897-27-2

2-[2-(2-{2-[2-(2-Bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolatetetraethyl-ammonium;

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
In water; dimethyl sulfoxide at 25℃; Rate constant;
Caesium; 2-[2-(2-{2-[2-(2-bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolate
83897-26-1

Caesium; 2-[2-(2-{2-[2-(2-bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolate

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
In water; dimethyl sulfoxide at 25℃; Rate constant;
In methanol at 25℃; Rate constant; Thermodynamic data; rate constant and activation parameters (ΔHexcit, ΔSexcit) for the cyclization;
Sodium; 2-[2-(2-{2-[2-(2-bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolate
83897-23-8

Sodium; 2-[2-(2-{2-[2-(2-bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolate

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
In water; dimethyl sulfoxide at 25℃; Rate constant;
In methanol at 25℃; Rate constant; Thermodynamic data; rate constant and activation parameters (ΔHexcit, ΔSexcit) for the cyclization;
GENERIC INORGANIC CATION; 2-[2-(2-{2-[2-(2-bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolate
83897-25-0

GENERIC INORGANIC CATION; 2-[2-(2-{2-[2-(2-bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolate

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
In water; dimethyl sulfoxide at 25℃; Rate constant;
In methanol at 25℃; Rate constant; Thermodynamic data; rate constant and activation parameters (ΔHexcit, ΔSexcit) for the cyclization;
2-[2-(2-{2-[2-(2-Bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenol anion
65845-47-8

2-[2-(2-{2-[2-(2-Bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenol anion

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
In water; dimethyl sulfoxide at 25℃; Rate constant;
In methanol at 25℃; Rate constant; Thermodynamic data; rate constant and activation parameters (ΔHexcit, ΔSexcit) for the cyclization;
lithium cation; potassium ion In dimethyl sulfoxide at 25℃; Rate constant; Equilibrium constant;
Potassium; 2-[2-(2-{2-[2-(2-bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolate
83897-24-9

Potassium; 2-[2-(2-{2-[2-(2-bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenolate

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
In water; dimethyl sulfoxide at 25℃; Rate constant;
In methanol at 25℃; Rate constant; Thermodynamic data; rate constant and activation parameters (ΔHexcit, ΔSexcit) for the cyclization;
18-bromo-2,3,5,6,8,9,11,12,14,15-decahydrobenzo[b][1,4,7,10,13,16]Hexaoxacyclotetradecene
75460-28-5

18-bromo-2,3,5,6,8,9,11,12,14,15-decahydrobenzo[b][1,4,7,10,13,16]Hexaoxacyclotetradecene

A

4'-formyl-benzo-18-crown-6-ether
60835-74-7

4'-formyl-benzo-18-crown-6-ether

B

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
With n-butyllithium 1) Et2O, THF, hexane, -60 deg C, 4.0 h; 2) DMF, Et2O, THF, hexane, -60 deg C, 1.2 h; Yield given. Multistep reaction. Yields of byproduct given;
18-bromo-2,3,5,6,8,9,11,12,14,15-decahydrobenzo[b][1,4,7,10,13,16]Hexaoxacyclotetradecene
75460-28-5

18-bromo-2,3,5,6,8,9,11,12,14,15-decahydrobenzo[b][1,4,7,10,13,16]Hexaoxacyclotetradecene

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

A

4'-formyl-benzo-18-crown-6-ether
60835-74-7

4'-formyl-benzo-18-crown-6-ether

B

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
With n-butyllithium 1) Et2O, THF, hexane, -60 deg C, 4.0 h; 2) Et2O, THF, hexane, -60 deg C, 1.2 h; Yield given. Multistep reaction. Yields of byproduct given;
C16H24O6*BrCs

C16H24O6*BrCs

A

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

B

CsBr

CsBr

Conditions
ConditionsYield
In water; dimethyl sulfoxide at 25℃; Equilibrium constant;
6,7,9,10,12,13,15,16,18,19-Decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecene; compound with GENERIC INORGANIC NEUTRAL COMPONENT

6,7,9,10,12,13,15,16,18,19-Decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecene; compound with GENERIC INORGANIC NEUTRAL COMPONENT

A

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

B

KBr

KBr

Conditions
ConditionsYield
In water; dimethyl sulfoxide at 25℃; Equilibrium constant;
6,7,9,10,12,13,15,16,18,19-Decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecene; compound with GENERIC INORGANIC NEUTRAL COMPONENT

6,7,9,10,12,13,15,16,18,19-Decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecene; compound with GENERIC INORGANIC NEUTRAL COMPONENT

A

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

B

NaBr

NaBr

Conditions
ConditionsYield
In water; dimethyl sulfoxide at 25℃; Equilibrium constant;
C16H24O6*BrRb

C16H24O6*BrRb

A

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

B

RbBr

RbBr

Conditions
ConditionsYield
In water; dimethyl sulfoxide at 25℃; Equilibrium constant;
2-[2-(chloroethoxy)ethoxy]ethanol
5197-62-6

2-[2-(chloroethoxy)ethoxy]ethanol

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 91 percent / K2CO3 / dimethylformamide / 10 h / 95 - 100 °C
2: 68 percent / aq. NaOH; (nC4H9)4NI; p-TsCl / toluene / 13 h / 70 - 75 °C
View Scheme
tetrafluoroboric acid

tetrafluoroboric acid

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

(((C6H5)2PCH2CH2P(C6H5)2)Pd(OC6H3ClCHNCH2C6H4NH2))(1+)*BF4(1-)=(((C6H5)2PCH2CH2P(C6H5)2)Pd(OC6H3ClCHNCH2C6H4NH2))BF4
868961-96-0

(((C6H5)2PCH2CH2P(C6H5)2)Pd(OC6H3ClCHNCH2C6H4NH2))(1+)*BF4(1-)=(((C6H5)2PCH2CH2P(C6H5)2)Pd(OC6H3ClCHNCH2C6H4NH2))BF4

(((C6H5)2PCH2)2)Pd(OC6H3ClCHNCH2C6H4NH3)(2+)*2BF4(1-)*O6C16H24=((((C6H5)2PCH2)2)Pd(OC6H3ClCHNCH2C6H4NH3))(BF4)2*O6C16H24

(((C6H5)2PCH2)2)Pd(OC6H3ClCHNCH2C6H4NH3)(2+)*2BF4(1-)*O6C16H24=((((C6H5)2PCH2)2)Pd(OC6H3ClCHNCH2C6H4NH3))(BF4)2*O6C16H24

Conditions
ConditionsYield
In diethyl ether; dichloromethane under N2 atm. to soln. Pd complex and benzo-18-crown-6 in CH2Cl2 54% soln. HBF4 in Et2O was added and stirred for 5 min; Et2O was added, ppt. was filtered, washed with Et2O and dried in vacuo for 12 h; elem. anal.;99%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

acenaphthene quinone
82-86-0

acenaphthene quinone

C44H52O13
1366625-18-4

C44H52O13

Conditions
ConditionsYield
With trifluorormethanesulfonic acid In chloroform at 25℃; regioselective reaction;98%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

5-nitroisatin
611-09-6

5-nitroisatin

C40H50N2O15
1366625-14-0

C40H50N2O15

Conditions
ConditionsYield
With trifluorormethanesulfonic acid In chloroform at 25℃; regioselective reaction;97%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

4'-nitrobenzo-18-crown-6
53408-96-1

4'-nitrobenzo-18-crown-6

Conditions
ConditionsYield
With nitric acid In dichloromethane at 20℃; for 24h;96%
With nitric acid In chloroform; acetic acid at 20℃; for 24.5h;78%
With nitric acid; acetic acid In chloroform; water at 20℃; for 24.5h;77%
formaldehyd
50-00-0

formaldehyd

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

4',5'-bis(chloromethyl)benzo-18-crown-6
189213-54-5

4',5'-bis(chloromethyl)benzo-18-crown-6

Conditions
ConditionsYield
With hydrogenchloride In water for 2.25h;96%
thionicotinamide
4621-66-3

thionicotinamide

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

6,7,9,10,12,13,15,16,18,19-decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecene; compound with thionicotinamide

6,7,9,10,12,13,15,16,18,19-decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecene; compound with thionicotinamide

Conditions
ConditionsYield
In methanol; ethyl acetate96%
In methanol; ethyl acetate at 20℃; for 72h;96%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

diphenyl iodoniumarsenic hexafluoride
62613-15-4

diphenyl iodoniumarsenic hexafluoride

C16H24O6*C12H10I(1+)*AsF6(1-)

C16H24O6*C12H10I(1+)*AsF6(1-)

Conditions
ConditionsYield
Reflux;96%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

4',5'-dinitrophenyl crown ether 18C6
117568-06-6

4',5'-dinitrophenyl crown ether 18C6

Conditions
ConditionsYield
With sulfuric acid; nitric acid95%
With sulfuric acid; nitric acid In chloroform at 0 - 20℃; for 48h;91%
Stage #1: 2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin With nitric acid In acetic acid at 15 - 20℃;
Stage #2: With nitric acid In acetic acid for 0.5h; cooling;
88%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

paraformaldehyde

paraformaldehyde

4,5-bis(bromomethyl)benzo<18>crown-6
128639-31-6

4,5-bis(bromomethyl)benzo<18>crown-6

Conditions
ConditionsYield
With hydrogen bromide In acetic acid 1) r.t., 1 h; 2) 5 deg C, 2 d;95%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

4',5'-bromobenzo-18-crown-6
108695-55-2

4',5'-bromobenzo-18-crown-6

Conditions
ConditionsYield
With dioxane dibromide In tetrahydrofuran for 0.5h;90%
With bromine; iodine; iron In dichloromethane for 16h; Ambient temperature;53%
With bromine; iodine; iron In dichloromethane at 0 - 20℃; for 16h;53%
With bromine; iodine; iron In dichloromethane at 20℃; Inert atmosphere;46%
With bromine; acetic acid Ambient temperature;
copper(l) iodide
7681-65-4

copper(l) iodide

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

potassium iodide
7681-11-0

potassium iodide

{[K(benzo-18-crown-6)]2(Cu2I4)}n

{[K(benzo-18-crown-6)]2(Cu2I4)}n

Conditions
ConditionsYield
In toluene for 24h; Inert atmosphere; Schlenk technique;90%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

potassium bromide
7558-02-3

potassium bromide

copper(I) bromide
7787-70-4

copper(I) bromide

{[K(benzo-18-crown-6)]2(Cu2Br4)}n

{[K(benzo-18-crown-6)]2(Cu2Br4)}n

Conditions
ConditionsYield
In toluene for 24h; Inert atmosphere; Schlenk technique;90%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

potassium chloride

potassium chloride

copper(l) chloride

copper(l) chloride

{[K(benzo-18-crown-6)]2(Cu2Cl4)}n

{[K(benzo-18-crown-6)]2(Cu2Cl4)}n

Conditions
ConditionsYield
In toluene for 24h; Inert atmosphere; Schlenk technique;90%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

acetic acid
64-19-7

acetic acid

4'-acetylbenzo-18-crown-6
41855-35-0

4'-acetylbenzo-18-crown-6

Conditions
ConditionsYield
With PPA at 70℃; for 0.666667h;88%
With methanesulfonic acid; phosphorus pentoxide at 20℃; for 6h;80%
With PPA at 80℃; for 3h;
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

hexamethylenetetramine
100-97-0

hexamethylenetetramine

4'-formyl-benzo-18-crown-6-ether
60835-74-7

4'-formyl-benzo-18-crown-6-ether

Conditions
ConditionsYield
With trifluoroacetic acid at 85 - 90℃; for 24h;86%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

11-aminoundecanoic acid
2432-99-7

11-aminoundecanoic acid

2,3-<4-(10-Aminodecylcarbonyl)>benzo-18-crown-6
108201-84-9

2,3-<4-(10-Aminodecylcarbonyl)>benzo-18-crown-6

Conditions
ConditionsYield
With PPA at 80℃; for 5h;85%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

tert-butyl alcohol
75-65-0

tert-butyl alcohol

4'-tert-Butylbenzo-18-crown-6
14098-26-1

4'-tert-Butylbenzo-18-crown-6

Conditions
ConditionsYield
With PPA at 60℃; for 5h;85%
With PPA at 70℃; for 5h;85%
With sulfuric acid; sodium perchlorate In chloroform Heating; or KClO4;15%
2,4-dithiouracil
2001-93-6

2,4-dithiouracil

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

6,7,9,10,12,13,15,16,18,19-decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecene; compound with 1H-pyrimidine-2,4-dithione

6,7,9,10,12,13,15,16,18,19-decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecene; compound with 1H-pyrimidine-2,4-dithione

Conditions
ConditionsYield
In methanol; ethyl acetate at 20℃;85%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

4'-tert-Amylbenzo-18-crown-6
110912-17-9

4'-tert-Amylbenzo-18-crown-6

Conditions
ConditionsYield
With PPA at 70℃; for 5h;82%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

2-iodo-6,7,9,10,12,13,15,16,18,19-decahydro-5,8,11,14,17,20-hexaoxabenzocyclooctadecene
69543-04-0

2-iodo-6,7,9,10,12,13,15,16,18,19-decahydro-5,8,11,14,17,20-hexaoxabenzocyclooctadecene

Conditions
ConditionsYield
With N,N,N-trimethylbenzenemethanaminium dichloroiodate; zinc(II) chloride In acetic acid81%
With N-iodo-succinimide In water at 20℃; for 2h;66%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

3-nitro-1,2,4-triazole
24807-55-4

3-nitro-1,2,4-triazole

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecine, 1:2 complex with 3-nitro-1,2,4-triazole

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecine, 1:2 complex with 3-nitro-1,2,4-triazole

Conditions
ConditionsYield
In hexane; acetone at 20℃;81%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

propionic acid
802294-64-0

propionic acid

1-(2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin-18-yl)-1-propanone
89995-31-3

1-(2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin-18-yl)-1-propanone

Conditions
ConditionsYield
With PPA80%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

butyric acid
107-92-6

butyric acid

1-(6,7,9,10,12,13,15,16,18,19-Decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecen-2-yl)-butan-1-one
62161-06-2

1-(6,7,9,10,12,13,15,16,18,19-Decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecen-2-yl)-butan-1-one

Conditions
ConditionsYield
With PPA80%
fluorobenzene
462-06-6

fluorobenzene

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

potassium graphite

potassium graphite

tricarbonyl(cycloheptatriene)molybdenum(0)
121719-12-8, 12125-77-8

tricarbonyl(cycloheptatriene)molybdenum(0)

C15Fe5O14

C15Fe5O14

C18Fe5MoO17(2-)*2C16H24KO6(1+)*2C6H5F

C18Fe5MoO17(2-)*2C16H24KO6(1+)*2C6H5F

Conditions
ConditionsYield
Stage #1: potassium graphite; C15Fe5O14 In tetrahydrofuran at -20 - 20℃; for 8h; Inert atmosphere;
Stage #2: fluorobenzene; 2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin; tricarbonyl(cycloheptatriene)molybdenum(0) In tetrahydrofuran Inert atmosphere;
79%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

18-bromo-2,3,5,6,8,9,11,12,14,15-decahydrobenzo[b][1,4,7,10,13,16]Hexaoxacyclotetradecene
75460-28-5

18-bromo-2,3,5,6,8,9,11,12,14,15-decahydrobenzo[b][1,4,7,10,13,16]Hexaoxacyclotetradecene

Conditions
ConditionsYield
With C4H8O2*Br2 In tetrahydrofuran for 0.333333h; Ambient temperature;78%
With dioxane dibromide In tetrahydrofuran for 0.166667h;78%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

acetic anhydride
108-24-7

acetic anhydride

4'-acetylbenzo-18-crown-6
41855-35-0

4'-acetylbenzo-18-crown-6

Conditions
ConditionsYield
With PPA In acetic acid at 60℃;78%
With phosphoric acid; acetic acid at 60℃; for 24h;70%
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

1,3,4,6-bis(2-oxapropylene)tetrahydro-3a,6a-diphenylimidazo<4,5-d>imidazole-2,5(1H,3H)-dione
111380-75-7

1,3,4,6-bis(2-oxapropylene)tetrahydro-3a,6a-diphenylimidazo<4,5-d>imidazole-2,5(1H,3H)-dione

C52H62N4O14
1333429-14-3

C52H62N4O14

Conditions
ConditionsYield
With polyphosphoric acid at 80 - 85℃; for 0.5h;78%
With polyphosphoric acid at 80℃;
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin
14098-24-9

2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin

4,6,8-trimethylazulene
941-81-1

4,6,8-trimethylazulene

(6,7,9,10,12,13,15,16,18,19-decahydro-5,8,11,14,17-hexaoxa-benzocyclooctadecen-2-yl)-4,6,8-trimethylazulen-1-yl-diazene
1417904-20-1

(6,7,9,10,12,13,15,16,18,19-decahydro-5,8,11,14,17-hexaoxa-benzocyclooctadecen-2-yl)-4,6,8-trimethylazulen-1-yl-diazene

Conditions
ConditionsYield
Stage #1: 2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin With hydrogenchloride In water at 0℃;
Stage #2: With sodium nitrite In water at 5℃; for 0.166667h;
Stage #3: 4,6,8-trimethylazulene With potassium carbonate In methanol; water at 0℃; for 1h;
78%

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