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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's 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. DayangChem can provide different quantities

Aza-15-crown-5

Cas:66943-05-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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 66943-05-3 with best quality

Cas:66943-05-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

1,4,7,10-Tetraoxa-13-azacyclopentadecane 66943-05-3

Cas:66943-05-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

Aza-15-crown-5 CAS:66943-05-3 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 intermedi

Aza-15-crown-5 CAS:66943-05-3

Cas:66943-05-3

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-Tetraoxa-13-azacyclopentadecane

Cas:66943-05-3

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-Tetraoxa-13-azacyclopentadecane

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

1,4,7,10-Tetraoxa-13-azacyclopentadecane

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

High Quality Aza-15-crown-5

Cas:66943-05-3

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

Aza-15-crown-5

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

1-Aza-15-Crown 5-Ether

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

1,4,7,10-Tetraoxa-13-azacyclopentadecane

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Manufacturers

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

1-Aza-15-crown 5-Ether

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

1,4,7,10-Tetraoxa-13-azacyclopentadecane

Cas:66943-05-3

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

1,4,7,10-Tetraoxa-13-azacyclopentadecane

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU TIANYE CHEMICALS CO., LTD.

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate

1,4,7,10-Tetraoxa-13-azacyclopentadecane

Cas:66943-05-3

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:white crystals powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as

Aza-15-crown-5

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

Aza-15-crown-5Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Aza-15-crown-5

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

Aza-15-crown-5

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemlyte Solutions

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

1-Aza-15-crown 5-Ether

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Application:Medical or chemical

66943-05-3

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

Aza-15-crown-5

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

1,4,7,10-Tetraoxa-13-azacyclopentadecane

Cas:66943-05-3

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

Aza-15-crown-5 CAS NO.66943-05-3

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Qingdao Sigma Chemical Co., Ltd.

Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. Our Labo

High Quality Aza-15-crown-5

Cas:66943-05-3

Min.Order:1 Gram

FOB Price: $1.0

Type:Trading Company

inquiry

MENGNA

The Aza-15-crown-5, with CAS registry number 66943-05-3, belongs to the following product categories: (1)Azacrown Ethers; (2)Crown Ethers; (3)Macrocycles for Host-Guest Chemistry; (4)Functional Materials. It has the systematic name of 1,4,7,10-tetr

Aza-15-crown-5

Cas:66943-05-3

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Sun-shine Bio-technology Corporation Limited

Wuhan Sun-shine Bio-technology Corporation Limited is specializing in the anticancer, antitumor,heart head blood-vessel,pharmaceutical intermediates,fine Chemicals production and customization..Company has strong ability of research and development,

Aza-15-crown-5

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Share Chemical Co., Ltd

At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi

Aza-15-crown-5

Cas:66943-05-3

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

1,4,7,10-Tetraoxa-13-azacyclopentadecane

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chungking Joyinchem Co., Ltd.

Joyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom

1,4,7,10-Tetraoxa-13-azacyclopentadecane

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Jinan Great Chemical Co.,Ltd.

Molecular Formula C10H21NO4 Molecular Weight 219.28 CAS Registry Number 66943-05-3 EINECS 266-523-3 Aza-15-crown-5Synonyms…

1,4,7,10-Tetraoxa-13-azacyclopentadecane

Cas:66943-05-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

1-benzyl-1-aza-15-crown-5
71089-11-7

1-benzyl-1-aza-15-crown-5

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
With hydrogenchloride; hydrogen; palladium on activated charcoal98%
With hydrogen; palladium on activated charcoal In ethanol at 25℃; under 3102.9 Torr; for 24h;98%
With hydrogen; palladium on activated charcoal In ethanol under 5171.5 Torr; for 6h;89%
13-(p-Tolylsulfonyl)-1,4,7,10-tetraoxa-13-azacyclopentadecan
71089-10-6

13-(p-Tolylsulfonyl)-1,4,7,10-tetraoxa-13-azacyclopentadecan

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
With lithium aluminium tetrahydride83%
With lithium aluminium tetrahydride In tetrahydrofuran Heating;
2,2'-iminobis[ethanol]
111-42-2

2,2'-iminobis[ethanol]

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

triethylene glycol di-(p-toluenesulfonate)

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
With sodium t-butanolate In 1,4-dioxane; tert-butyl alcohol at 40℃; for 2h;59%
With sodium t-butanolate In 1,4-dioxane at 40℃; for 1h;45%
With sodium In tert-butyl alcohol at 40℃;35%
With sodium t-butanolate In 1,4-dioxane; tert-butyl alcohol at 20 - 40℃; for 3h;25%
With sodium t-butanolate In 1,4-dioxane; tert-butyl alcohol at 40℃; for 4h;3.19 g
triethylene glycol di(toluene-p-sulphonate)

triethylene glycol di(toluene-p-sulphonate)

2,2'-iminobis[ethanol]
111-42-2

2,2'-iminobis[ethanol]

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
With sodium; tert-butyl alcohol at 40℃; for 19h; Inert atmosphere; Glovebox;28%
1,2-bis(2-chloroethoxy)ethane
112-26-5

1,2-bis(2-chloroethoxy)ethane

2,2'-iminobis[ethanol]
111-42-2

2,2'-iminobis[ethanol]

A

2-{2-[2-(2-Vinyloxy-ethoxy)-ethoxy]-ethylamino}-ethanol

2-{2-[2-(2-Vinyloxy-ethoxy)-ethoxy]-ethylamino}-ethanol

B

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
With sodium t-butanolate In tert-butyl alcohol at 60℃; for 38h;A n/a
B 12%
1,4,7,10-Tetraoxa-13-aza-cyclopentadecane-13-carboximidic acid methyl ester
80900-29-4

1,4,7,10-Tetraoxa-13-aza-cyclopentadecane-13-carboximidic acid methyl ester

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
With acetic acid for 24h; Heating; Yield given;
3,6,12-trioxa-9-azatetradecane-1,14-diol
85971-96-6

3,6,12-trioxa-9-azatetradecane-1,14-diol

A

2-[2-(2-morpholin-4-yl-ethoxy)-ethoxy]-ethanol
7037-28-7

2-[2-(2-morpholin-4-yl-ethoxy)-ethoxy]-ethanol

B

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
With sodium hydroxide; p-toluenesulfonyl chloride In 1,4-dioxane at 60℃; for 5h; Yields of byproduct given;A n/a
B 50 % Spectr.
With sodium hydroxide; p-toluenesulfonyl chloride In 1,4-dioxane at 20℃; for 5h; Product distribution; variation of arenesulphonyl chloride, base and temperature;A 10 % Spectr.
B 48 % Spectr.
1,2-bis(2-chloroethoxy)ethane
112-26-5

1,2-bis(2-chloroethoxy)ethane

2,2'-iminobis[ethanol]
111-42-2

2,2'-iminobis[ethanol]

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
With sodium t-butanolate In tert-butyl alcohol at 60℃; Yield given;
3,6,9-trioxa-12-azatetradecane-1,14-diol
85971-95-5

3,6,9-trioxa-12-azatetradecane-1,14-diol

A

2-{2-[2-(2-Aziridin-1-yl-ethoxy)-ethoxy]-ethoxy}-ethanol
85971-99-9

2-{2-[2-(2-Aziridin-1-yl-ethoxy)-ethoxy]-ethoxy}-ethanol

B

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
With sodium hydroxide; p-toluenesulfonyl chloride In 1,4-dioxane at 60℃; for 5h; Yields of byproduct given;A n/a
B 59 % Spectr.
13-(4-nitrosophenyl)-1,4,7,10-tetraoxa-13-azacyclopentadecane
66750-07-0

13-(4-nitrosophenyl)-1,4,7,10-tetraoxa-13-azacyclopentadecane

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
With hydrogen sulfite In ethanol at 60 - 70℃; for 0.333333h; Yield given;
C25H42NO5*Na(1+)

C25H42NO5*Na(1+)

A

3,5-di-tert-butyl-2-hydroxybenzaldehyde
37942-07-7

3,5-di-tert-butyl-2-hydroxybenzaldehyde

B

C25H43NO5*Na(1+)

C25H43NO5*Na(1+)

C

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
In acetonitrile at 25℃; Kinetics;
C25H42NO5*Ca(2+)

C25H42NO5*Ca(2+)

A

3,5-di-tert-butyl-2-hydroxybenzaldehyde
37942-07-7

3,5-di-tert-butyl-2-hydroxybenzaldehyde

B

C25H43NO5*Ca(2+)

C25H43NO5*Ca(2+)

C

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
In acetonitrile at 25℃; Kinetics;
C25H42NO5*Mg(2+)

C25H42NO5*Mg(2+)

A

3,5-di-tert-butyl-2-hydroxybenzaldehyde
37942-07-7

3,5-di-tert-butyl-2-hydroxybenzaldehyde

B

C25H43NO5*Mg(2+)

C25H43NO5*Mg(2+)

C

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
In acetonitrile at 25℃; Kinetics;
C25H42NO5*Sr(2+)

C25H42NO5*Sr(2+)

A

3,5-di-tert-butyl-2-hydroxybenzaldehyde
37942-07-7

3,5-di-tert-butyl-2-hydroxybenzaldehyde

B

C25H43NO5*Sr(2+)

C25H43NO5*Sr(2+)

C

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
In acetonitrile at 25℃; Kinetics;
C25H42NO5*C16H36N(1+)

C25H42NO5*C16H36N(1+)

A

3,5-di-tert-butyl-2-hydroxybenzaldehyde
37942-07-7

3,5-di-tert-butyl-2-hydroxybenzaldehyde

B

C25H43NO5*C16H36N(1+)

C25H43NO5*C16H36N(1+)

C

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
In acetonitrile at 25℃; Kinetics;
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
112-27-6

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

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 93 percent / aq. KOH / tetrahydrofuran / 10 h / 0 - 20 °C
2: 25 percent / sodium tert-butoxide / 2-methyl-propan-2-ol; dioxane / 3 h / 20 - 40 °C
View Scheme
Multi-step reaction with 3 steps
1.1: sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride / dichloromethane; water / 6.5 h
2.1: sodium hydroxide; tetrabutylammomium bromide / water; benzene / 10 h / 70 °C
3.1: hydrogen; palladium 10% on activated carbon; acetic acid / methanol / 4 - 5 h
3.2: pH 9 - 10
View Scheme
Multi-step reaction with 2 steps
1: potassium hydroxide / tetrahydrofuran; water / 18 h / 0 - 20 °C / Inert atmosphere; Glovebox
2: tert-butyl alcohol; sodium / 19 h / 40 °C / Inert atmosphere; Glovebox
View Scheme
Multi-step reaction with 3 steps
1.1: dmap / dichloromethane / Inert atmosphere
1.2: 12 h / 0 - 20 °C / Inert atmosphere
2.1: sodium hydroxide; tetrabutylammomium bromide / water; toluene / 10 h / 70 °C / Inert atmosphere
3.1: acetic acid; palladium on activated charcoal; hydrogen / methanol / 12 h / 20 °C / 7500.75 Torr / Autoclave; Inert atmosphere
View Scheme
penta(ethylene glycol) bis(p-toluenesulfonate)
41024-91-3

penta(ethylene glycol) bis(p-toluenesulfonate)

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 86 percent / Na2CO3 / toluene / 3 h / Heating
2: 89 percent / H2 / Pd/C / ethanol / 6 h / 5171.5 Torr
View Scheme
Multi-step reaction with 3 steps
1: 12 percent / NaH, NaBr / dimethylsulfoxide / 2 h / 40 °C
2: 95 percent / KCN / 20 h / Heating
3: aqueous AcOH / 24 h / Heating
View Scheme
triethylene glycol di-(p-toluenesulfonate)
19249-03-7

triethylene glycol di-(p-toluenesulfonate)

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 46 percent / NaH / tetrahydrofuran
2: 98 percent / H2, trace HCl / Pd-C
View Scheme
Multi-step reaction with 2 steps
1: 52 percent / 80 percent NaH / tetrahydrofuran / Heating
2: 83 percent / LiAlH4
View Scheme
Multi-step reaction with 2 steps
1: (i) NaH, THF, (ii) /BRN= 632509/
2: LiAlH4 / tetrahydrofuran / Heating
View Scheme
Multi-step reaction with 2 steps
1.1: sodium hydroxide; tetrabutylammomium bromide / water; benzene / 10 h / 70 °C
2.1: hydrogen; palladium 10% on activated carbon; acetic acid / methanol / 4 - 5 h
2.2: pH 9 - 10
View Scheme
Multi-step reaction with 2 steps
1: sodium hydroxide; tetrabutylammomium bromide / water; toluene / 10 h / 70 °C / Inert atmosphere
2: acetic acid; palladium on activated charcoal; hydrogen / methanol / 12 h / 20 °C / 7500.75 Torr / Autoclave; Inert atmosphere
View Scheme
1,14-diiodo-3,6,9,12-tetraoxatetradecane
76871-59-5

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

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Na2CO3 / acetonitrile / Heating
2: 88 percent / H2 / Pd/C / ethanol
View Scheme
2-(2-(2-(2-chloroethoxy)ethoxy)ethoxy)ethanol
5197-66-0

2-(2-(2-(2-chloroethoxy)ethoxy)ethoxy)ethanol

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 64 percent / Na2CO3 / 24 h / 120 °C
2: 59 percent Spectr. / p-toluenesulphonyl chloride, NaOH / dioxane / 5 h / 60 °C
View Scheme
1,14-dichloro-3,6,9,12-tetraoxatetradecane
5197-65-9

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

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 34 percent / NaH, NaBr / dimethylsulfoxide / 2 h / 40 °C
2: 95 percent / KCN / 20 h / Heating
3: aqueous AcOH / 24 h / Heating
View Scheme
N-cyano monoaza 15-crown-5
80900-27-2

N-cyano monoaza 15-crown-5

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 95 percent / KCN / 20 h / Heating
2: aqueous AcOH / 24 h / Heating
View Scheme
carbon disulfide
75-15-0

carbon disulfide

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

sodium (aza-15-crown-5) dithiocarbamate
128093-17-4

sodium (aza-15-crown-5) dithiocarbamate

Conditions
ConditionsYield
With sodium hydroxide In ethanol at 0 - 5℃; for 2 - 3h;100%
With sodium hydroxide In water at 0℃; for 6h;68%
13-(6-Chloro-3-nitro-pyridin-2-yl)-1,4,7,10-tetraoxa-13-aza-cyclopentadecane

13-(6-Chloro-3-nitro-pyridin-2-yl)-1,4,7,10-tetraoxa-13-aza-cyclopentadecane

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

C25H42N4O10

C25H42N4O10

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 100℃; under 6000480 Torr; for 96h;100%
4,8-dibromo-2,6-dioctylpyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetraone

4,8-dibromo-2,6-dioctylpyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetraone

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

C36H54BrN3O8

C36H54BrN3O8

Conditions
ConditionsYield
In N,N-dimethyl acetamide at 120℃; for 18h; Inert atmosphere;100%
2,7-bis(bromomethyl)naphthalene
38309-89-6

2,7-bis(bromomethyl)naphthalene

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

C32H50N2O8
74776-82-2

C32H50N2O8

Conditions
ConditionsYield
With potassium carbonate In acetonitrile for 18h; Heating;99%
2-chlorothiazole
3034-52-4

2-chlorothiazole

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

13-(thiazol-2-yl)-1,4,7,10-tetraoxa-13-azacyclopentadecane

13-(thiazol-2-yl)-1,4,7,10-tetraoxa-13-azacyclopentadecane

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 100℃; under 6000480 Torr; for 120h;99%
2-chloro-1,3-benzoxazole
615-18-9

2-chloro-1,3-benzoxazole

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

13-(benzoxazol-2-yl)-1,4,7,10-tetraoxa-13-azacyclopentadecane

13-(benzoxazol-2-yl)-1,4,7,10-tetraoxa-13-azacyclopentadecane

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 100℃; under 6000480 Torr; for 96h;99%
2-chlorobenzo[d][1,3]thiazole
615-20-3

2-chlorobenzo[d][1,3]thiazole

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

13-(benzothiazol-2-yl)-1,4,7,10-tetraoxa-13-azacyclopentadecane

13-(benzothiazol-2-yl)-1,4,7,10-tetraoxa-13-azacyclopentadecane

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 100℃; under 6000480 Torr; for 96h;99%
silver hexafluoroantimonate

silver hexafluoroantimonate

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

(C10O4NH21)2Ag(1+)*SbF6(1-)=(C10O4NH21)2AgSbF6
238739-12-3

(C10O4NH21)2Ag(1+)*SbF6(1-)=(C10O4NH21)2AgSbF6

Conditions
ConditionsYield
In not given99%
tantalum(V) oxide

tantalum(V) oxide

hydrogen fluoride
7664-39-3

hydrogen fluoride

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

[azonia-15-crown-5]2[(TaF5)2O]

[azonia-15-crown-5]2[(TaF5)2O]

Conditions
ConditionsYield
In water Ta2O5 reacted with 40% aq. HF; treated with aza-15-crown-5; crystals obtained; elem. anal.;99%
1-(Dicyanomethylene)-2,3-dichloroindene

1-(Dicyanomethylene)-2,3-dichloroindene

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

1-dicyanomethylene-2-chloro-3-(4,7,10,13-tetraoxa-1-azacyclopentadec-1-yl)indene
1215228-33-3

1-dicyanomethylene-2-chloro-3-(4,7,10,13-tetraoxa-1-azacyclopentadec-1-yl)indene

Conditions
ConditionsYield
In dichloromethane at 20℃; for 1h;99%
7-isothiocyanato-4-methyl-2H-chromen-2-one
74802-03-2

7-isothiocyanato-4-methyl-2H-chromen-2-one

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

C21H28N2O6S
1234108-17-8

C21H28N2O6S

Conditions
ConditionsYield
In dichloromethane at 20℃; for 0.5h; Inert atmosphere;99%
meta-hydroxybenzaldehyde
100-83-4

meta-hydroxybenzaldehyde

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

m-(aza-15-crown-5)methylphenol

m-(aza-15-crown-5)methylphenol

Conditions
ConditionsYield
Stage #1: meta-hydroxybenzaldehyde; 1,4,7,10-tetraoxa-15-azacyclopentadecane In tetrahydrofuran for 1h; Schlenk technique;
Stage #2: With sodium tris(acetoxy)borohydride In tetrahydrofuran Schlenk technique;
98.8%
methanol
67-56-1

methanol

formaldehyd
50-00-0

formaldehyd

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

N-Methoxymethylmonoaza-15-crown-5 ether
91043-70-8

N-Methoxymethylmonoaza-15-crown-5 ether

Conditions
ConditionsYield
at 20℃; for 12h;98%
for 0.5h;
1-isothiocyanato-2-[2-(isothiocyanato)ethoxy]ethane
103144-36-1

1-isothiocyanato-2-[2-(isothiocyanato)ethoxy]ethane

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

C26H50N4O9S2
111039-22-6

C26H50N4O9S2

Conditions
ConditionsYield
In methanol at 40 - 45℃; for 0.25h;98%
1,15-dithioxo-5,8,11-trioxa-2,14-diazapentadecane
103144-38-3

1,15-dithioxo-5,8,11-trioxa-2,14-diazapentadecane

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

C30H58N4O11S2
111039-23-7

C30H58N4O11S2

Conditions
ConditionsYield
In methanol at 40 - 45℃; for 0.25h;98%
1,18-dithioxo-5,8,11,14-tetraoxa-2,17-diazaoctadecane
103144-39-4

1,18-dithioxo-5,8,11,14-tetraoxa-2,17-diazaoctadecane

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

C32H62N4O12S2
111039-24-8

C32H62N4O12S2

Conditions
ConditionsYield
In methanol at 40 - 45℃; for 0.25h;98%
ferrocenoyl chloride
1293-79-4

ferrocenoyl chloride

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

1,4,7,10-tetraoxa-13-azacyclopentadec-13-ylcarbonylferrocene
130586-20-8

1,4,7,10-tetraoxa-13-azacyclopentadec-13-ylcarbonylferrocene

Conditions
ConditionsYield
With triethylamine In benzene soln. of chlorocarbonylferrocene added slowly to a soln. of aza-15-crown-5 and NEt3; stirring (1 h); filtration, evapn. (reduced pressure), column chromy. (neutral Al2O3; CH2Cl2, then CH2Cl2/MeOH);98%
1,3-bis(bromomethyl)-2-nitrobenzene
55324-01-1

1,3-bis(bromomethyl)-2-nitrobenzene

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

C28H47N3O10
74782-93-7

C28H47N3O10

Conditions
ConditionsYield
With potassium carbonate In acetonitrile for 18h; Heating;97%
25,27-bis(methoxycarboxylic, acid)-26,28-dihydroxy-4-tert-butylcalix-[4]arene
121633-88-3, 147513-53-9

25,27-bis(methoxycarboxylic, acid)-26,28-dihydroxy-4-tert-butylcalix-[4]arene

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

2,2'-[5,11,17,23-tetra-tert-butyl-26,28-dihydroxycalix[4]arene-25,27-diylbis(oxy)]bis[1-(1,4,7,10-tetraoxa-13-azacyclopentadec-13-yl)ethanone]
1448219-80-4

2,2'-[5,11,17,23-tetra-tert-butyl-26,28-dihydroxycalix[4]arene-25,27-diylbis(oxy)]bis[1-(1,4,7,10-tetraoxa-13-azacyclopentadec-13-yl)ethanone]

Conditions
ConditionsYield
Stage #1: 25,27-bis(methoxycarboxylic, acid)-26,28-dihydroxy-4-tert-butylcalix-[4]arene With benzotriazol-1-ol; dicyclohexyl-carbodiimide In chloroform at 0 - 20℃;
Stage #2: 1,4,7,10-tetraoxa-15-azacyclopentadecane In chloroform for 12h;
97%
Stage #1: 25,27-bis(methoxycarboxylic, acid)-26,28-dihydroxy-4-tert-butylcalix-[4]arene With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran; dichloromethane at 0℃; for 1h;
Stage #2: 1,4,7,10-tetraoxa-15-azacyclopentadecane In tetrahydrofuran; dichloromethane at 0℃;
96.7%
4-(oxiran-2-ylmethyl)morpholine
6270-19-5

4-(oxiran-2-ylmethyl)morpholine

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

13-/2-hydroxy-3-(morpholino)propyl/-1,4,7,10-tetraoxa-13-azacyclopentadecane
116136-95-9

13-/2-hydroxy-3-(morpholino)propyl/-1,4,7,10-tetraoxa-13-azacyclopentadecane

Conditions
ConditionsYield
at 80℃; for 9h;96%
2-nitrobenzyl chloride
612-23-7

2-nitrobenzyl chloride

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

N-(2-nitrobenzyl)monoaza-15-crown-5
88548-59-8

N-(2-nitrobenzyl)monoaza-15-crown-5

Conditions
ConditionsYield
With sodium carbonate In acetonitrile Heating;96%
With sodium carbonate In acetonitrile for 24h; Heating;96%
With sodium carbonate In acetonitrile for 24h; Heating;35%
3,6-dichlorpyridazine
141-30-0

3,6-dichlorpyridazine

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

13-(6-chloropyridazin-3-yl)-1,4,7,10-tetraoxa-13-azacyclopentadecane

13-(6-chloropyridazin-3-yl)-1,4,7,10-tetraoxa-13-azacyclopentadecane

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 100℃; under 6000480 Torr; for 96h;96%
ruthenocenecarbonyl chloride
120471-09-2

ruthenocenecarbonyl chloride

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

1,4,7,10-tetraoxa-13-azacyclopentadec-13-ylcarbonylruthenocene
198883-26-0

1,4,7,10-tetraoxa-13-azacyclopentadec-13-ylcarbonylruthenocene

Conditions
ConditionsYield
With triethylamine In benzene soln. of Ru-complex added dropwise to soln. of aza-15-crown-5 and NEt3; stirring (1 h); filtration, evapn. (reduced pressure), column chromy. (neutral Al2O3; CH2Cl2, then CH2Cl2/MeOH);96%
1-fluoro-2-methoxy-4-nitrobenzene
454-16-0

1-fluoro-2-methoxy-4-nitrobenzene

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

13-(2-methoxy-4-nitrophenyl)-1,4,7,10-tetraoxa-13-cyclopentadecane

13-(2-methoxy-4-nitrophenyl)-1,4,7,10-tetraoxa-13-cyclopentadecane

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide for 10h; Reflux;96%
N-(Hydroxymethyl)-aziridine
20276-43-1

N-(Hydroxymethyl)-aziridine

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

N-(Aziridinomethyl)-aza-15-crown-5
91043-71-9

N-(Aziridinomethyl)-aza-15-crown-5

Conditions
ConditionsYield
In benzene at 20℃; for 3h;95%
1-chloro-2,4-dinitro-benzene
97-00-7

1-chloro-2,4-dinitro-benzene

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

1-(2,4-dinitrophenyl)-1-aza-4,7,10,13-tetraoxapentadecane
191226-78-5

1-(2,4-dinitrophenyl)-1-aza-4,7,10,13-tetraoxapentadecane

Conditions
ConditionsYield
With tetrabutylammonium acetate In diethyl ether for 24h; Substitution; Heating;95%
3,5-dibromobenzyl bromide
56908-88-4

3,5-dibromobenzyl bromide

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

13-(3,5-dibromobenzyl)-1,4,7,10-tetraoxa-13-azacyclopentadecane
1313610-71-7

13-(3,5-dibromobenzyl)-1,4,7,10-tetraoxa-13-azacyclopentadecane

Conditions
ConditionsYield
With potassium carbonate In acetonitrile for 24h; Reflux;95%
1,3,5-Tris(bromomethyl)benzene
18226-42-1

1,3,5-Tris(bromomethyl)benzene

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

1,3,5-tris[(1'-aza-4',7',10',13'-tetraoxapentadec-1'-yl)methyl]benzene
1415606-93-7

1,3,5-tris[(1'-aza-4',7',10',13'-tetraoxapentadec-1'-yl)methyl]benzene

Conditions
ConditionsYield
With sodium carbonate In acetonitrile at 20℃; for 24h; Inert atmosphere; Reflux;95%
1,3,5-tris(bromomethyl)-2,4,6-trimethylbenzene
21988-87-4

1,3,5-tris(bromomethyl)-2,4,6-trimethylbenzene

1,4,7,10-tetraoxa-15-azacyclopentadecane
66943-05-3

1,4,7,10-tetraoxa-15-azacyclopentadecane

1,3,5-tris[(1'-aza-4',7',10',13'-tetraoxapentadec-1'-yl)methyl]-2,4,6-trimethylbenzene
1415606-94-8

1,3,5-tris[(1'-aza-4',7',10',13'-tetraoxapentadec-1'-yl)methyl]-2,4,6-trimethylbenzene

Conditions
ConditionsYield
With sodium carbonate In acetonitrile at 20℃; for 35h; Inert atmosphere; Reflux;95%

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