Product Detail Minimum Order Qty. 10 Gram
Cas:7774-74-5
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiry1、Our factory passed ISO 9001, ISO 14001, ISO 22000 system certification; HALAL 、KOSHER、FCC AND FDA certificate are available. We can provide customers with better prices, and the supply is stable. 2、We founded in 2004,10% of the staff have more tha
Cas:7774-74-5
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryDayangchem'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
Cas:7774-74-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:7774-74-5
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryProduct description: Product name Thiophenethiol CAS number 7774-74-5 Assay ≥99% Appearance Colorless or light yellow oily liquid Capacity 100mt/year Application Food flavor
Cas:7774-74-5
Min.Order:10 Gram
FOB Price: $12.0
Type:Lab/Research institutions
inquiryThe 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
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:7774-74-5
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:7774-74-5
Min.Order:1 Metric Ton
FOB Price: $1.0 / 3.0
Type:Trading Company
inquiryOur 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
Cas:7774-74-5
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryLIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.
Cas:7774-74-5
Min.Order:1 Kilogram
FOB Price: $0.9 / 1.0
Type:Lab/Research institutions
inquiryOur company was built in 2009 with an ISO certificate.In the past 5 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 on.O
Cas:7774-74-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be sent
Cas:7774-74-5
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
inquiryWITH 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
Cas:7774-74-5
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd
Cas:7774-74-5
Min.Order:1 Kilogram
FOB Price: $50.0 / 100.0
Type:Trading Company
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:liquid Storage:Store in sealed containers at cool & dry pla
Cas:7774-74-5
Min.Order:100 Gram
Negotiable
Type:Other
inquiry1.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
Cas:7774-74-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:7774-74-5
Min.Order:10 Gram
FOB Price: $3.5
Type:Trading Company
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:7774-74-5
Min.Order:1 Kilogram
FOB Price: $24.0 / 28.0
Type:Trading Company
inquiryHello, 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
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
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
Cas:7774-74-5
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiry2-Mercaptothiophene CAS:7774-74-5 Specification Product name Thiophenethiol CAS number 7774-74-5 Assay ≥99% Appearance Colorless or light yellow oily liquid Capacity 100mt/year
Product description: Product name Thiophenethiol CAS number 7774-74-5 Assay ≥99% Appearance Colorless or light yellow oily liquid Capacity 100mt/year Application Food flavor
Cas:7774-74-5
Min.Order:1 Kilogram
FOB Price: $10.0
Type:Lab/Research institutions
inquiryAppearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Pharma intermediates Transportation:Common products:Sea/Air/Courier Dangerous Chem:Sea/Air
Cas:7774-74-5
Min.Order:100 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
Cas:7774-74-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHangzhou 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
Cas:7774-74-5
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryAdvantage 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
Cas:7774-74-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
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-(thiophen-2-ylsulfanyl)propionic acid 2-ethylhexyl ester
Thiophene-2-thiol
Conditions | Yield |
---|---|
Stage #1: 3-(thiophen-2-ylsulfanyl)propionic acid 2-ethylhexyl ester With sodium methylate In methanol at 20℃; for 1h; Reflux; Stage #2: With hydrogenchloride In water at 20℃; pH=1 - 2; | 87.3% |
thiophene-2-sulfonyl chloride
Thiophene-2-thiol
Conditions | Yield |
---|---|
With triphenylphosphine In toluene for 0.166667h; Inert atmosphere; chemoselective reaction; | 85% |
thiophene
Thiophene-2-thiol
Conditions | Yield |
---|---|
With n-butyllithium; water; sulfur | 70% |
With n-butyllithium; sulfur 1.) hexane/THF, -20 - -30 deg C, 0.5 h, 2.) hexane/THF, -70 deg C, 1 h; Yield given. Multistep reaction; | |
With n-butyllithium; sulfur In tetrahydrofuran; hexane at 0 - 5℃; for 2h; |
2-thienyl chloride
A
thiophene
B
Thiophene-2-thiol
C
thiophene-3-thiol
D
sulfure de dithienyle-3,3'
E
2-thienyl 3-thienyl sulfide
F
bis(thien-2-yl)sulfide
Conditions | Yield |
---|---|
With dimethylselenide; hydrogen sulfide In gas at 500℃; Product distribution; Mechanism; effect of dimethyl selenide on reaction; various temperatures; | A 46% B 10% C 3% D n/a E n/a F 1.8% |
3-(thiophen-2-ylsulfanyl)propionic acid 2-ethylhexyl ester
Thiophene-2-thiol
Conditions | Yield |
---|---|
Stage #1: 3-(thiophen-2-ylsulfanyl)propionic acid 2-ethylhexyl ester With sodium methylate In methanol at 20℃; for 1h; Reflux; Stage #2: With hydrogenchloride In water at 20℃; pH=1 - 2; | 87.3% |
thiophene-2-sulfonyl chloride
Thiophene-2-thiol
Conditions | Yield |
---|---|
With triphenylphosphine In toluene for 0.166667h; Inert atmosphere; chemoselective reaction; | 85% |
thiophene
Thiophene-2-thiol
Conditions | Yield |
---|---|
With n-butyllithium; water; sulfur | 70% |
With n-butyllithium; sulfur 1.) hexane/THF, -20 - -30 deg C, 0.5 h, 2.) hexane/THF, -70 deg C, 1 h; Yield given. Multistep reaction; | |
With n-butyllithium; sulfur In tetrahydrofuran; hexane at 0 - 5℃; for 2h; |
2-thienyl chloride
A
thiophene
B
Thiophene-2-thiol
C
thiophene-3-thiol
D
sulfure de dithienyle-3,3'
E
2-thienyl 3-thienyl sulfide
F
bis(thien-2-yl)sulfide
Conditions | Yield |
---|---|
With dimethylselenide; hydrogen sulfide In gas at 500℃; Product distribution; Mechanism; effect of dimethyl selenide on reaction; various temperatures; | A 46% B 10% C 3% D n/a E n/a F 1.8% |
2-thienyl chloride
Diethyl disulfide
A
thiophene
B
Thiophene-2-thiol
C
thieno[2,3-b]thiophene
D
bis(thien-2-yl)sulfide
Conditions | Yield |
---|---|
at 550℃; for 0.0141667h; Product distribution; gas phase copyrolysis; | A 18.4% B 36.4% C 3.4% D 14.3% |
bis(thien-2-yl)sulfide
A
thiophene
B
Thiophene-2-thiol
C
thiophene-3-thiol
D
2-thienyl 3-thienyl sulfide
E
dithieno[3,2-b;2',3'-d]thiophene
F
2,2'-Bithiophene
Conditions | Yield |
---|---|
With hydrogen sulfide at 450 - 600℃; Product distribution; | A 31.8% B 6% C 5% D 4.7% E n/a F 15.2% |
at 500 - 600℃; Product distribution; | A 17.6% B 13.1% C 1.4% D 0.5% E n/a F 3% |
bis(thien-2-yl)sulfide
A
Thiophene-2-thiol
B
thiophene-3-thiol
C
2,3'-bithienyl
D
2-thienyl 3-thienyl sulfide
E
2,2'-Bithiophene
Conditions | Yield |
---|---|
With hydrogen sulfide; sulfur at 180℃; for 8h; Product distribution; | A 29.9% B 12.6% C 5.7% D 16.6% E 7.7% |
1,2-Dichloroethylene
A
thiophene
B
Thiophene-2-thiol
C
thiophene-3-thiol
D
thieno[2,3-b]thiophene
F
cis-2-thienyl β-chlorovinyl sulfide
Conditions | Yield |
---|---|
With hydrogen sulfide In neat (no solvent) at 480℃; for 0.0125h; Product distribution; var. temp., var. ratio of reagents, var. contact time; | A 13.5% B 5.47% C 3.95% D n/a E 5.91% F 5.45% |
2-thienyl chloride
Diethyl disulfide
ethyldisulfanyl
A
thiophene
B
Thiophene-2-thiol
C
thieno[2,3-b]thiophene
D
thieno[3,2-b]thiophene
E
bis(thien-2-yl)sulfide
Conditions | Yield |
---|---|
at 560℃; for 0.0166667h; Product distribution; Mechanism; different ratio; |
2-thienyl chloride
Diethyl disulfide
A
thiophene
B
Thiophene-2-thiol
C
thieno[2,3-b]thiophene
D
thieno[3,2-b]thiophene
E
bis(thien-2-yl)sulfide
Conditions | Yield |
---|---|
at 560℃; for 0.0166667h; Product distribution; Mechanism; |
2-thienyl chloride
diethyl sulphide
A
thiophene
B
Thiophene-2-thiol
C
thieno[2,3-b]thiophene
D
thieno[3,2-b]thiophene
E
bis(thien-2-yl)sulfide
Conditions | Yield |
---|---|
at 560℃; for 0.0166667h; Product distribution; Mechanism; |
2-thienyl chloride
diethyltrisulfane
A
thiophene
B
Thiophene-2-thiol
C
thieno[2,3-b]thiophene
D
thieno[3,2-b]thiophene
E
bis(thien-2-yl)sulfide
Conditions | Yield |
---|---|
at 560℃; for 0.0166667h; Product distribution; Mechanism; |
2-thienyl chloride
2-propanethiol
A
thiophene
B
Thiophene-2-thiol
C
thieno[2,3-b]thiophene
D
bis(thien-2-yl)sulfide
Conditions | Yield |
---|---|
at 540℃; for 0.0152778h; Product distribution; | A 2.4 % Chromat. B 20.0 % Chromat. C 1.7 % Chromat. D 32.0 % Chromat. |
2-thienyl chloride
ethanethiol
A
Thiophene-2-thiol
B
thieno[2,3-b]thiophene
C
thieno[3,2-b]thiophene
D
bis(thien-2-yl)sulfide
Conditions | Yield |
---|---|
at 560℃; for 0.0166667h; Product distribution; Mechanism; |
Conditions | Yield |
---|---|
With mesna Yield given. Multistep reaction; | |
Stage #1: 2-bromothiophene With n-butyllithium In diethyl ether; hexane at -70℃; for 2.5h; Inert atmosphere; Stage #2: With sulfur In diethyl ether; hexane at -70℃; for 2h; Inert atmosphere; |
2-ethylthiophene
thieno[2,3-b]thiophene
A
thiophene
B
Thiophene-2-thiol
C
thieno[3,2-b]thiophene
D
bis(thien-2-yl)sulfide
Conditions | Yield |
---|---|
at 560℃; Product distribution; thermolysis; | A 10 % Chromat. B 11.5 % Chromat. C n/a D 17 % Chromat. |
bis(thien-2-yl)sulfide
A
Thiophene-2-thiol
B
thiophene-3-thiol
C
3,3'-bithiophene
D
2,3'-bithienyl
E
2-thienyl 3-thienyl sulfide
F
2,2'-Bithiophene
Conditions | Yield |
---|---|
With hydrogen sulfide at 180℃; for 10h; Product distribution; other reagent, reaction time; | A 1.0 % Turnov. B 0.5 % Turnov. C 8.5 % Turnov. D 10.7 % Turnov. E 37.8 % Turnov. F 8.0 % Turnov. |
allyl(2-thiophene)sulfide
A
thiophene
B
Thiophene-2-thiol
C
bis(thien-2-yl)sulfide
D
2-methylthieno<2,3-b>thiophene
Conditions | Yield |
---|---|
In gas thermolysis above 380 deg C; |
2-thienyl disulfide
A
Thiophene-2-thiol
B
thiophene-3-thiol
C
2-thienyl 3-thienyl sulfide
D
bis(thien-2-yl)sulfide
Conditions | Yield |
---|---|
With hydrogen sulfide at 130℃; for 7h; Product distribution; other temperatures, reaction time; | A 12.5 % Turnov. B 3.8 % Turnov. C 19.6 % Turnov. D 61.6 % Turnov. |
4-(2-thienylthio)tetrahydrothiophene-2-thione
Thiophene-2-thiol
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran Product distribution; |
thiophen-2-yl magnesium bromide
1,2,5-thiadiazole
A
Thiophene-2-thiol
B
bis(thien-2-yl)sulfide
C
3-(2-thienyl)-1,2,5-selenadiazole
Conditions | Yield |
---|---|
With sulenium monochloride 1.) tetrahydrofuran, reflux, 2 h, 2.) tetrahydrofuran, 3 h; Yield given. Multistep reaction; |
allyl(2-thiophene)sulfide
acetylene
A
thiophene
B
Thiophene-2-thiol
C
thieno[2,3-b]thiophene
D
bis(thien-2-yl)sulfide
E
2-methylthieno<2,3-b>thiophene
Conditions | Yield |
---|---|
In gas at 460℃; Product distribution; Mechanism; other allyl 2-thieno selenide, with or without acetylene, var. temperatures; | A 5 % Chromat. B 14 % Chromat. C 25 % Chromat. D 17 % Chromat. E 10 % Chromat. |
allyl(2-thiophene)sulfide
acetylene
A
Thiophene-2-thiol
B
thieno[2,3-b]thiophene
C
bis(thien-2-yl)sulfide
D
2-methylthieno<2,3-b>thiophene
Conditions | Yield |
---|---|
In gas at 460℃; thermolysis; Further byproducts given; | A 14 % Chromat. B 25 % Chromat. C 17 % Chromat. D 10 % Chromat. |
Conditions | Yield |
---|---|
With sulfur |
bis(thien-2-yl)sulfide
A
thiophene
B
Thiophene-2-thiol
C
thiophene-3-thiol
D
dithieno[2,3-b:3',2'-d]thiophene
Conditions | Yield |
---|---|
With hydrogen sulfide In gas at 500 - 600℃; Product distribution; |
2-thienyl chloride
A
Thiophene-2-thiol
B
thiophene-3-thiol
C
2-thienyl 3-thienyl sulfide
D
bis(thien-2-yl)sulfide
Conditions | Yield |
---|---|
With methanol; hydrogen sulfide at 610℃; Product distribution; Further Variations:; Reagents; Temperatures; |
S-thiophen-2-yl ethanethioate
Thiophene-2-thiol
Conditions | Yield |
---|---|
With potassium hydroxide In methanol |
ethyl 5-bromovalerate
A
Thiophene-2-thiol
2-thienyl chloride
hydrogen sulfide
A
Thiophene-2-thiol
B
bis(thien-2-yl)sulfide
Conditions | Yield |
---|---|
Kinetics; byproducts: HCl; at 500-600°C; |
Thiophene-2-thiol
2,5-dihydro-2H-2-oxothiophene
4-(Thiophen-2-ylsulfanyl)-dihydro-thiophen-2-one
Conditions | Yield |
---|---|
In neat (no solvent) at 25℃; for 18h; Product distribution; | 100% |
In neat (no solvent) at 25℃; for 18h; | 100% |
Thiophene-2-thiol
phenylhydrazine
4-(2-thienylthio)-2-phenylhydrazonotetrahydrothiophene
Conditions | Yield |
---|---|
at 18 - 20℃; for 240h; | 99% |
Conditions | Yield |
---|---|
With oxygen In water at 45℃; under 1500.15 Torr; Reagent/catalyst; Temperature; Pressure; | 99% |
With cobalt(II)phthalocyanine-tetra-sodium sulfonate In water at 60℃; for 6h; Schlenk technique; | 91% |
With (bis(2,1-phenylene)bis(azanediyl)bis(methylene)diphenol)diselenide In acetonitrile at 20℃; for 7h; | 89% |
Thiophene-2-thiol
3-Methylbutenoic acid
3-methyl-3-(thiophene-2-thio)butyric acid
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 21h; Heating; | 98% |
With triethylamine In tetrahydrofuran for 20h; Reflux; Inert atmosphere; | 63.35% |
With triethylamine In tetrahydrofuran for 20h; Reflux; Inert atmosphere; | 63.35% |
With triethylamine In tetrahydrofuran for 20h; Inert atmosphere; Reflux; | 63.35% |
With triethylamine In tetrahydrofuran for 20h; Inert atmosphere; Reflux; | 63.4% |
Conditions | Yield |
---|---|
With sodium chloride; triethylamine In tetrahydrofuran | 98% |
Thiophene-2-thiol
1-bromo-2,2-dimethoxyethane
2-(2,2-dimethoxy-ethylsulfanyl)-thiophene
Conditions | Yield |
---|---|
With potassium carbonate In acetone | 97% |
With ethanol; sodium ethanolate |
Thiophene-2-thiol
tert-butyldimethylsilyl p-methoxycinnamate
3-(4-Methoxy-phenyl)-3-(thiophen-2-ylsulfanyl)-propionic acid
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 21h; Heating; | 97% |
Thiophene-2-thiol
ethyl 2-bromoisobutyrate
ethyl 2-methyl-2-(thien-2-ylthio)propanoate
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol Heating; | 97% |
Thiophene-2-thiol
2-bromo-N-(5-tert-butyl-isoxazol-3-yl)-2-methyl-propionamide
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol for 18h; Heating / reflux; | 97% |
Thiophene-2-thiol
N-methyl bromomaleimide
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 20℃; for 0.166667h; | 97% |
Thiophene-2-thiol
(Z)-3-(pyridin-3-yl)acrylic acid
3-Pyridin-3-yl-3-(thiophen-2-ylsulfanyl)-propionic acid
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 21h; Heating; | 96% |
Thiophene-2-thiol
poly(methacrylic acid)
2-Methyl-3-(thiophen-2-ylsulfanyl)-propionic acid
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 21h; Heating; | 95% |
Thiophene-2-thiol
cis-cinnamic acid
3-(2-mercaptothiopheneyl)-3-phenyl propionic acid
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 21h; Heating; | 95% |
Thiophene-2-thiol
(Z)-3-(4-methoxyphenyl)acrylic acid
3-(4-Methoxy-phenyl)-3-(thiophen-2-ylsulfanyl)-propionic acid
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 21h; Heating; | 95% |
Thiophene-2-thiol
(Z)-3-(2-nitrophenyl)acrylic acid
3-(2-thienylthio)-3-(o-nitrophenyl)-propionic acid
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 21h; Heating; | 95% |
Thiophene-2-thiol
1,3-chlorobromopropane
2-(3-Chloropropylsulfanyl)thiophene
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In isopropyl alcohol at 100℃; for 1h; | 95% |
With potassium carbonate In DMF (N,N-dimethyl-formamide) at 0 - 20℃; |
Conditions | Yield |
---|---|
With potassium carbonate at 20 - 78℃; Inert atmosphere; | 95% |
With potassium carbonate at 78℃; for 3h; Inert atmosphere; | 95% |
With potassium carbonate; potassium iodide In acetone at 20℃; | 32.9% |
Conditions | Yield |
---|---|
With triethylamine In acetonitrile at 76℃; for 6.5h; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; ammonium carbamate In methanol at 25℃; for 24h; Inert atmosphere; chemoselective reaction; | 95% |
With ammonium hydroxide; manganese(IV) oxide; oxygen In water; N,N-dimethyl-formamide at 90℃; under 7500.75 Torr; for 20h; Autoclave; | 59% |
Thiophene-2-thiol
ethyl (Z)-3-iodopropenoate
(Z)-3-(thiophen-2-ylthio)-acrylic acid ethyl ester
Conditions | Yield |
---|---|
With potassium phosphate; copper(l) iodide; cis-1,2-cyclohexane In N,N-dimethyl-formamide at 40 - 50℃; for 2h; Inert atmosphere; | 94% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 94% |
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran | 93% |
With triethylamine In tetrahydrofuran | 93% |
With triethylamine In tetrahydrofuran | 93% |
In 1,4-dioxane at 70 - 80℃; | 92% |
Thiophene-2-thiol
A
2-thienyl disulfide
B
4-(2-thienylthio)tetrahydrothiophene-2-thione
Conditions | Yield |
---|---|
Product distribution; Mechanism; | A n/a B 93% |
1,4-diaza-bicyclo[2.2.2]octane
Thiophene-2-thiol
2-(trimethylsilyl)phenyl trifluoromethanesulfonate
Conditions | Yield |
---|---|
Stage #1: 1,4-diaza-bicyclo[2.2.2]octane; 2-(trimethylsilyl)phenyl trifluoromethanesulfonate With cesium fluoride In acetonitrile at 20℃; Stage #2: Thiophene-2-thiol In acetonitrile at 100℃; for 18h; | 93% |
Thiophene-2-thiol
2-hydroxycyclobutanone
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In dichloromethane at 20℃; | 93% |
Thiophene-2-thiol
2-((4-((4-aminophenyl)sulfonyl)phenyl)amino)-3-chloronaphthalene-1,4-dione
Conditions | Yield |
---|---|
In ethanol for 2h; Reflux; | 93% |
Conditions | Yield |
---|---|
Stage #1: Thiophene-2-thiol With potassium tert-butylate In ethanol at 0℃; for 0.5h; Inert atmosphere; Stage #2: 1-bromo-octane In ethanol at 80℃; for 12h; Inert atmosphere; | 92.4% |
With potassium hydroxide; hydrazine hydrate for 1h; Ambient temperature; | 63% |
With potassium tert-butylate In ethanol; dichloromethane for 2h; Heating; | 60% |
With potassium hydroxide | |
With potassium carbonate |
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