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JINING XINHE CHEMICAL CO., LTD

Advantage 1: The product passed the professional production process and quality inspection, the purity is 99% +. 2: Highly qualified engineers to provide technical documents and service. 3: We could provide sample for your test. 4: High qualit

3,6-DIOXA-1,8-OCTANEDITHIOL 14970-87-7

Cas:14970-87-7

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

1,8-dimercapto-3,6-dioxaoctane

Cas:14970-87-7

Min.Order:100 Gram

Negotiable

Type:Other

inquiry

Kono Chem Co.,Ltd

Superiority KONO is a leading manufacturer and supplier of chemicals in China. We develop ,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality i

High quality 2,2'-[1,2-ethanediylbis(oxy)]bis(ethanethiol)

Cas:14970-87-7

Min.Order:1 Kilogram

FOB Price: $150.0

Type:Other

inquiry

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 providi

Factory Supply 2,2'-[1,2-ethanediylbis(oxy)]bis(ethanethiol)

Cas:14970-87-7

Min.Order:1

Negotiable

Type:Other

inquiry

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 according to the contract research and development services for the fine c

3,6-Dioxa-1,8-octanedithiol

Cas:14970-87-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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

Triethyleneglycol dimercaptan

Cas:14970-87-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

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

3,6-DIOXA-1,8-OCTANEDITHIOL

Cas:14970-87-7

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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

New product CAS 14970-87-7 with high quality products

Cas:14970-87-7

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

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

3,6-Dioxa-1,8-octanedithiol 14970-87-7

Cas:14970-87-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 3,6-DIOXA-1,8-OCTANEDITHIOL CAS: 14970-87-7 MF: C6H14O2S2 MW: 182.3 EINECS: 239-044-2 Product Categories: Mol File: 14970-87-7.mol 3,6-DIOXA-1,8-OCTANEDITHIOL Structure 3,6-DIOXA-1,8-OCTANEDITHIOL Chemical Propert

3,6-DIOXA-1,8-OCTANEDITHIOL

Cas:14970-87-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

3,6-DIOXA-1,8-OCTANEDITHIOL CAS:14970-87-7 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 organ

3,6-DIOXA-1,8-OCTANEDITHIOL CAS:14970-87-7

Cas:14970-87-7

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

3,6-Dioxa-1,8-octanedithiol

Cas:14970-87-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Superiority We can customize and synthesize products that other suppliers may not be able to provide. Advantage cof, mof ligand manufacturer Product Detail

2,2′-(Ethylenedioxy)diethanethiol, 95% CAS:14970-87-7

Cas:14970-87-7

Min.Order:100 Kilogram

Negotiable

Type:Trading Company

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

3,6-Dioxa-1,8-octanedithiol

Cas:14970-87-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

3,6-Dioxa-1,8-Octanedithiol CAS NO.14970-87-7

Cas:14970-87-7

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Triumph International Development Limilted

Appearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:Common products:Sea/Air/Courie

2,2'-[1,2-ethanediylbis(oxy)]bis(ethanethiol)

Cas:14970-87-7

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Ethanethiol,2,2'-[1,2-ethanediylbis(oxy)]bis-

Cas:14970-87-7

Min.Order:0 Metric Ton

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

3,6-Dioxa-1,8-octanedithiol

Cas:14970-87-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

Hot selling low price 14970-87-7 2,2'-[1,2-ethanediylbis(oxy)]bis(ethanethiol) with top purity Molecular Formula C6H14O2S2 Molar Mass 182.3 Density 1.12g/mLat 25°C(lit.) Boling Point 225°C(

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

3,6-DIOXA-1,8-OCTANEDITHIOL

Cas:14970-87-7

Min.Order:1 Gram

FOB Price: $1.0

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 2,2'-[1,2-ethanediylbis(oxy)]bis(ethanethiol)

Cas:14970-87-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

3,6-Dioxa-1,8-Octanedithiol CAS NO.14970-87-7

Cas:14970-87-7

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Triglycoldimercaptan; ETHYLENE GLYCOL BIS (2-MERCAPTOETHYL) ETHER; 1,8-DIMERCAPTO-3,6-DIOXAOCTANE; 1,2-BIS(2-MERCAPTOETHOXY)ETHANE;3,6-DIOXA-1,8-OCTANEDITHIOL;Triethyleneglycol dimrcaptan Ethanethiol, 2,2-1,2-ethanediylbis(oxy)bis-;2,2'-[1,2-Et

Triglycoldimercaptan

Cas:14970-87-7

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Factory Sells3,6-Dioxa-1,8-octanedithiol

Cas:14970-87-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

Ethanethiol,2,2'-[1,2-ethanediylbis(oxy)]bis-

Cas:14970-87-7

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

3,6-Dioxa-1,8-Octanedithiol CAS NO.14970-87-7

Cas:14970-87-7

Min.Order:1 Gram

Negotiable

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

Ethanethiol,2,2'-[1,2-ethanediylbis(oxy)]bis-

Cas:14970-87-7

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an

2,2′-(Ethylenedioxy)diethanethiol

Cas:14970-87-7

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

3,6-Dioxa-1,8-octanedithiol

Cas:14970-87-7

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

3,6-Dioxa-1,8-Octanedithiol CAS NO.14970-87-7

Cas:14970-87-7

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Synthetic route

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

triethylene glycol di-(p-toluenesulfonate)

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

Conditions
ConditionsYield
Stage #1: triethylene glycol di-(p-toluenesulfonate) With thiourea In ethanol
Stage #2: With sodium hydroxide Heating;
92%
Multi-step reaction with 2 steps
1: sodium iodide / acetone / 18 h / 60 °C
2: hydrogenchloride / methanol; water / 3 h / 120 °C / Inert atmosphere
View Scheme
S,S‘-(3,6-dioxaoctane-1,8-diyl)-bis(thioacetate)

S,S‘-(3,6-dioxaoctane-1,8-diyl)-bis(thioacetate)

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

Conditions
ConditionsYield
With hydrogenchloride In methanol; water at 120℃; for 3h; Inert atmosphere;73%
1,2-bis-(2-bromo-ethoxy)-ethane
31255-10-4

1,2-bis-(2-bromo-ethoxy)-ethane

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

Conditions
ConditionsYield
With potassium hydroxide; thiourea In ethanol64.3%
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
112-27-6

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

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

Conditions
ConditionsYield
With hydrogenchloride; thiourea55%
Multi-step reaction with 2 steps
1.1: 71 percent / aq. NaOH / tetrahydrofuran / 4 h / 0 °C
2.1: thiourea / aq. ethanol
2.2: 92 percent / aq. NaOH / Heating
View Scheme
Multi-step reaction with 2 steps
1: 63 percent / PBr3; pyridine
2: 64.3 percent / thiourea; aq. KOH / ethanol
View Scheme
1,2-bis(2-chloroethoxy)ethane
112-26-5

1,2-bis(2-chloroethoxy)ethane

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

Conditions
ConditionsYield
With potassium hydroxide; thiourea 1.) 90percent ethanol, reflux, 5 h, 2.) water, reflux, 3 h; Yield given. Multistep reaction;
Stage #1: 1,2-bis(2-chloroethoxy)ethane With thiourea In ethanol for 2h; Substitution; Heating;
Stage #2: With lithium aluminium tetrahydride In tetrahydrofuran Reduction;
With hydrazine hydrate; thiourea In water; toluene
With sodium trithiocarbonate In water Inert atmosphere;
Allyl glycidyl ether
106-92-3

Allyl glycidyl ether

diethylene glycol divinyl ether
764-99-8

diethylene glycol divinyl ether

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

poly(allyl glycidyl ether-co-diethylene glycol divinyl ether-co-dimercaptodioxaoctane)

poly(allyl glycidyl ether-co-diethylene glycol divinyl ether-co-dimercaptodioxaoctane)

Conditions
ConditionsYield
Stage #1: diethylene glycol divinyl ether; 3,6-dioxa-1,8-octandithiol With azobis(2-cyanobutane) at 50 - 70℃; for 2h;
Stage #2: Allyl glycidyl ether With azobis(2-cyanobutane) at 70℃; for 37h;
100%
Allyl glycidyl ether
106-92-3

Allyl glycidyl ether

diethylene glycol divinyl ether
764-99-8

diethylene glycol divinyl ether

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

poly(allyl glycidyl ether-co-diethylene glycol divinyl ether-co-dimercaptodioxaoctane)

poly(allyl glycidyl ether-co-diethylene glycol divinyl ether-co-dimercaptodioxaoctane)

Conditions
ConditionsYield
Stage #1: diethylene glycol divinyl ether; 3,6-dioxa-1,8-octandithiol With azobis(2-cyanobutane) at 60 - 70℃; for 10.8333h;
Stage #2: Allyl glycidyl ether With azobis(2-cyanobutane) at 70℃; for 42h;
100%
3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

(E)-1-(4-(allyloxy)phenyl)ethan-1-one oxime
2089-30-7

(E)-1-(4-(allyloxy)phenyl)ethan-1-one oxime

C28H40N2O6S2

C28H40N2O6S2

Conditions
ConditionsYield
With 2,2-dimethoxy-2-phenylacetophenone In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; UV-irradiation;100%
4-allyloxymethyl-1,3-dioxolan-2-one
826-29-9

4-allyloxymethyl-1,3-dioxolan-2-one

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

C22H38O10S2

C22H38O10S2

Conditions
ConditionsYield
With 2,2'-azobis(isobutyronitrile) In N,N-dimethyl-formamide at 70℃; for 6h; Inert atmosphere;99%
cycl-isopropylidene malonate
2033-24-1

cycl-isopropylidene malonate

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

trimethyl orthoformate
149-73-5

trimethyl orthoformate

C20H26O10S2

C20H26O10S2

Conditions
ConditionsYield
Stage #1: cycl-isopropylidene malonate; trimethyl orthoformate for 1h; Reflux;
Stage #2: 3,6-dioxa-1,8-octandithiol for 2h; Reflux;
99%
3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

bromoacetic acid methyl ester
96-32-2

bromoacetic acid methyl ester

dimethyl 6,9-dioxa-3,12-dithiatetradecanedioate

dimethyl 6,9-dioxa-3,12-dithiatetradecanedioate

Conditions
ConditionsYield
With triethylamine In acetone at 20℃; for 0.25h;98%
With triethylamine In acetone
3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

epichlorohydrin
106-89-8

epichlorohydrin

C12H22O4S2

C12H22O4S2

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydroxide In water at 20℃; for 0.75h; Sonication;98%
With sodium hydroxide In water
2-vinyl-4,6-diamino-S-triazine
3194-70-5

2-vinyl-4,6-diamino-S-triazine

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

2,4-diamino-6-(2-{2-[2-(2-mercaptoethoxy)ethoxy]ethylthio}ethyl)-1,3,5-triazine

2,4-diamino-6-(2-{2-[2-(2-mercaptoethoxy)ethoxy]ethylthio}ethyl)-1,3,5-triazine

Conditions
ConditionsYield
In methanol at 65℃; for 1h;95%
3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

[1,4]naphthoquinone
130-15-4

[1,4]naphthoquinone

C26H22O6S2

C26H22O6S2

Conditions
ConditionsYield
In ethanol at 20℃; for 48h;94%
1,3-dimethyl-trans-2-oxa-{3}-ferrocenephane

1,3-dimethyl-trans-2-oxa-{3}-ferrocenephane

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

A

meso-1,12-dimethyl-2,11-dithia-5,8-dioxa[12](1,1')ferrocenophane

meso-1,12-dimethyl-2,11-dithia-5,8-dioxa[12](1,1')ferrocenophane

B

meso-1,12-dimethyl-2,11-dithia-5,8-dioxa<12>(1,1')ferrocenophane

meso-1,12-dimethyl-2,11-dithia-5,8-dioxa<12>(1,1')ferrocenophane

Conditions
ConditionsYield
With trifluoroacetic acid In dichloromethane; benzene 48 qqqqqqqqqqqqqqqwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww; wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww;A 93%
B n/a
With trifluoroacetic acid In dichloromethane; benzene simultaneous dropwise addn. of 1,1'-bis(α-hydroxyalkyl)ferrocene (soln. in 1:1 CH2Cl2-C6H6) and dithiol (soln. in CH2Cl2) by stirring, refluxing with few drops CF3COOH for ca 48 h, washing with aq. NH3, water,dried over MgSO4; evaporating, chromy. (column, then TLC), elem. anal.;A 93%
B n/a
Allyl glycidyl ether
106-92-3

Allyl glycidyl ether

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

A

C20H38O6S2

C20H38O6S2

B

C20H38O6S2

C20H38O6S2

Conditions
ConditionsYield
With 2,2'-azobis(isobutyronitrile) In N,N-dimethyl-formamide at 60℃; for 8h; Inert atmosphere; Overall yield = 92 %;A 93%
B 7%
pyridine
110-86-1

pyridine

indium(III) nitrate hydrate

indium(III) nitrate hydrate

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

C11H17InN2O5S2

C11H17InN2O5S2

Conditions
ConditionsYield
Stage #1: pyridine; indium(III) nitrate hydrate In methanol for 0.25h; Inert atmosphere;
Stage #2: 3,6-dioxa-1,8-octandithiol In methanol at 23℃; Inert atmosphere;
93%
3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

2-(tosyloxy)tropone
38768-08-0

2-(tosyloxy)tropone

2,2'-ethylenebis(ethylenethio)ditropone

2,2'-ethylenebis(ethylenethio)ditropone

Conditions
ConditionsYield
With sodium hydride In ethanol; toluene for 3h; Heating;92%
3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

phenyl isocyanate
103-71-9

phenyl isocyanate

3,6-dioxaoctylene-1,8-bis(N-phenylthiocarbamate)

3,6-dioxaoctylene-1,8-bis(N-phenylthiocarbamate)

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 48h; Inert atmosphere;91%
3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

Methacryloyl chloride
920-46-7

Methacryloyl chloride

1,2-bis[(2-methacryloylthio)ethoxy]ethane

1,2-bis[(2-methacryloylthio)ethoxy]ethane

Conditions
ConditionsYield
With potassium hydroxide; Aliquat 336; 4-methoxy-phenol In chloroform for 0.25h; Acylation;89.3%
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at -5 - 20℃; for 3h;1.3 g
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at -5 - 20℃; for 3h;1.3 g
Allyl glycidyl ether
106-92-3

Allyl glycidyl ether

carbon dioxide
124-38-9

carbon dioxide

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

C22H38O10S2

C22H38O10S2

Conditions
ConditionsYield
Stage #1: Allyl glycidyl ether; 3,6-dioxa-1,8-octandithiol With 2,2'-azobis(isobutyronitrile) In N,N-dimethyl-formamide at 60℃; for 8h; Inert atmosphere;
Stage #2: carbon dioxide With lithium bromide In N,N-dimethyl-formamide at 80℃; under 1500.15 Torr; for 16h;
89%
3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

di(n-butyl)tin oxide
818-08-6

di(n-butyl)tin oxide

2,2-dibutyl-2-stanna-1,3-dithia-6,9-dioxacycloundecane

2,2-dibutyl-2-stanna-1,3-dithia-6,9-dioxacycloundecane

Conditions
ConditionsYield
In toluene at 110℃; for 29h; Dean-Stark;89%
Propyl isocyanate
110-78-1

Propyl isocyanate

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

3,6-dioxaoctylene-1,8-bis(N-propylthiocarbamate)

3,6-dioxaoctylene-1,8-bis(N-propylthiocarbamate)

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 48h; Inert atmosphere;89%
3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

N,N-bis(methoxymethyl)-N-(p-bromophenyl)amine

N,N-bis(methoxymethyl)-N-(p-bromophenyl)amine

N-(p-bromphenyl)-1,11-dioxa-4,8-dithia-6-azacyclotridecane

N-(p-bromphenyl)-1,11-dioxa-4,8-dithia-6-azacyclotridecane

Conditions
ConditionsYield
Stage #1: N,N-bis(methoxymethyl)-N-(p-bromophenyl)amine With copper(l) chloride at 20℃; for 0.5h; Inert atmosphere;
Stage #2: 3,6-dioxa-1,8-octandithiol at 20℃; for 5h; Inert atmosphere;
88%
3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

perallyloxycucrbit[6]uril
558445-90-2

perallyloxycucrbit[6]uril

polymer, two-dimensional network

polymer, two-dimensional network

Conditions
ConditionsYield
In methanol at 29℃; for 20h; UV-irradiation;87%
formaldehyd
50-00-0

formaldehyd

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

acetylacetone
123-54-6

acetylacetone

3,16-diacetyl-8,11-dioxa-5,14-dithiaoctadecane-2,17-dione
1586034-38-9

3,16-diacetyl-8,11-dioxa-5,14-dithiaoctadecane-2,17-dione

Conditions
ConditionsYield
Stage #1: formaldehyd; 3,6-dioxa-1,8-octandithiol In water at 0.2℃; for 0.5h; Inert atmosphere;
Stage #2: acetylacetone In ethanol; chloroform; water at 0.2℃; for 6h; Reagent/catalyst; Inert atmosphere;
86%
3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

N,N-bis(methoxymethyl)-N-(m-fluorophenyl)amine

N,N-bis(methoxymethyl)-N-(m-fluorophenyl)amine

N-(m-fluorophenyl)-1,11-dioxa-4,8-dithia-6-azacyclotridecane

N-(m-fluorophenyl)-1,11-dioxa-4,8-dithia-6-azacyclotridecane

Conditions
ConditionsYield
Stage #1: N,N-bis(methoxymethyl)-N-(m-fluorophenyl)amine With copper(l) chloride at 20℃; for 0.5h; Inert atmosphere;
Stage #2: 3,6-dioxa-1,8-octandithiol at 20℃; for 5h; Inert atmosphere;
86%
3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

S-(+)-2-methyl-N-p-tosylaziridine
119461-40-4

S-(+)-2-methyl-N-p-tosylaziridine

N,N'-((2S,15S)-7,10-dioxa-4,13-dithiahexadecane-2,15-diyl)bis(4-methylbenzenesulfonamide)

N,N'-((2S,15S)-7,10-dioxa-4,13-dithiahexadecane-2,15-diyl)bis(4-methylbenzenesulfonamide)

Conditions
ConditionsYield
Stage #1: 3,6-dioxa-1,8-octandithiol With triethylamine In methanol at 20℃; for 0.166667h; Inert atmosphere;
Stage #2: S-(+)-2-methyl-N-p-tosylaziridine In methanol at 20 - 35℃; for 5h; Inert atmosphere; regioselective reaction;
86%
formaldehyd
50-00-0

formaldehyd

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

1,6,9-trioxa-3,12-dithiacyclotridecane

1,6,9-trioxa-3,12-dithiacyclotridecane

Conditions
ConditionsYield
In water at 20℃; for 3h;86%
In water at 20℃; for 3h;86%
3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

N,N-bis(methoxymethyl)-N-(m-chlorophenyl)amine

N,N-bis(methoxymethyl)-N-(m-chlorophenyl)amine

6-(m-chlorophenyl)-1,11-dioxa-4,8-dithia-6-azacyclotridecane

6-(m-chlorophenyl)-1,11-dioxa-4,8-dithia-6-azacyclotridecane

Conditions
ConditionsYield
Stage #1: N,N-bis(methoxymethyl)-N-(m-chlorophenyl)amine With copper(l) chloride at 20℃; for 0.5h; Inert atmosphere;
Stage #2: 3,6-dioxa-1,8-octandithiol at 20℃; for 5h; Inert atmosphere;
85%
bis-(dimethylamino)methane
51-80-9

bis-(dimethylamino)methane

cycloheptanamine
5452-35-7

cycloheptanamine

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

6-cycloheptyl-1,11-dioxa-4,8-dithia-6-azacyclotridecane

6-cycloheptyl-1,11-dioxa-4,8-dithia-6-azacyclotridecane

Conditions
ConditionsYield
Stage #1: bis-(dimethylamino)methane; 3,6-dioxa-1,8-octandithiol With samarium(III) chloride hexahydrate In chloroform at 20℃; for 0.5h;
Stage #2: cycloheptanamine In ethanol; chloroform at 20℃; for 3h;
85%
3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

N,N-bis(methoxymethyl)-N-(m-bromophenyl)amine

N,N-bis(methoxymethyl)-N-(m-bromophenyl)amine

N-(m-bromphenyl)-1,11-dioxa-4,8-dithia-6-azacyclotridecane

N-(m-bromphenyl)-1,11-dioxa-4,8-dithia-6-azacyclotridecane

Conditions
ConditionsYield
Stage #1: N,N-bis(methoxymethyl)-N-(m-bromophenyl)amine With copper(l) chloride at 20℃; for 0.5h; Inert atmosphere;
Stage #2: 3,6-dioxa-1,8-octandithiol at 20℃; for 5h; Inert atmosphere;
84%
1,1'-dihydroxymethylferrocene

1,1'-dihydroxymethylferrocene

3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

A

2,11,24,33-tetrathia-5,8,27,30-tetraoxa<12,12>(1,1')ferrocenophane
84526-10-3

2,11,24,33-tetrathia-5,8,27,30-tetraoxa<12,12>(1,1')ferrocenophane

B

2,11-dithia-5,8-dioxa{12}(1,1')ferrocenophane
80973-97-3

2,11-dithia-5,8-dioxa{12}(1,1')ferrocenophane

Conditions
ConditionsYield
With trifluoroacetic acid In dichloromethane; benzene simultaneous dropwise addn. of 1,1'-bis(α-hydroxyalkyl)ferrocene (soln. in 1:1 CH2Cl2-C6H6) and dithiol (soln. in CH2Cl2) by stirring, refluxing with few drops CF3COOH for ca 24 h, washing with aq. NH3, water,dried over MgSO4; evaporating, chromy. (column or preparative HPLC), elem. anal.;A 7%
B 83%
3,6-dioxa-1,8-octandithiol
14970-87-7

3,6-dioxa-1,8-octandithiol

N,N-bis(methoxymethyl)-N-(p-fluorophenyl)amine

N,N-bis(methoxymethyl)-N-(p-fluorophenyl)amine

N-(p-fluorophenyl)-1,11-dioxa-4,8-dithia-6-azacyclotridecane

N-(p-fluorophenyl)-1,11-dioxa-4,8-dithia-6-azacyclotridecane

Conditions
ConditionsYield
Stage #1: N,N-bis(methoxymethyl)-N-(p-fluorophenyl)amine With copper(l) chloride at 20℃; for 0.5h; Inert atmosphere;
Stage #2: 3,6-dioxa-1,8-octandithiol at 20℃; for 5h; Inert atmosphere;
82%

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