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inquiryFactory supply Trimethylsulfoxonium iodide CAS 1774-47-6 with low price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Fe
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inquiryTrimethylsulfoxonium iodide Basic information Product Name: Trimethylsulfoxonium iodide Synonyms: sulfonium,trimethyl-,iodide,oxide;Sulfoxonium,trimethyl-,iodide;trimethyl-sulfoxoniuiodi
Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity 鈮 9% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package can
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inquiryAppearance:white to light yellow crystalline powder Storage:Room temperature Package:25kg/drum Application:Pharmaceutical intermediates Transportation:Express/Sea/Air Port:Any port in china
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Appearance:WHITE TO LIGHT YELLOW CRYSTALLINE POWDER Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Trimethylsulfoxonium Iodide is used to synthesize methylene-tra
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inquiryHigh purity 1774-47-6 good supplier Trimethylsulfoxonium iodide global trader Molecular Formula C3H9IOS Molar Mass 220.07 Density 1.7074 (estimate) Melting Point 208-212 °C (dec.) (lit.)
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inquiryConditions | Yield |
---|---|
at 70℃; for 48h; | 65% |
for 72h; Reflux; | 60% |
for 72h; Reflux; | 60% |
Conditions | Yield |
---|---|
Stage #1: dimethyl sulfoxide With water; sodium hydroxide at 20℃; for 0.5h; Ultrasonication; Stage #2: With methyl iodide at 20℃; for 144h; Ultrasonication; | A 28% B 13% |
acetic anhydride
3-O-(β-D-galactopyranosyl)-D-arabinose
methyl iodide
A
Ethyl methyl sulfoxide
B
1,3,4-tri-O-acetyl-2,5-di-O-methyl-D-arabinitol
C
1,5-di-O-acetyl-2,3,4,6-tetra-O-methyl-D-galactitol
D
1,3,5-tri-O-acetyl-2,4-di-O-methyl-D-arabinitol
E
trimethylsulfoxonium iodide
Conditions | Yield |
---|---|
With sodium tetrahydroborate; perchloric acid; trimethylsulfoxonium iodide; trifluoroacetic acid In dimethyl sulfoxide Product distribution; Improved methylation analysis; other saccharides; |
trimethylsulfoxonium iodide
Conditions | Yield |
---|---|
With potassium hydroxide In isopropyl alcohol for 1h; Reflux; | 100% |
With sodium hydroxide In isopropyl alcohol for 1h; Heating; | 85% |
With potassium tert-butylate In 1,2-dimethoxyethane for 18h; Heating; | 85% |
With sodium hydride Corey-Chaykovsky epoxidation; | 65% |
Epoxidation; |
1-phenylmethyl-4-piperidone
trimethylsulfoxonium iodide
N-benzyl-1-oxa-6-azaspiro[2,5]-octane
Conditions | Yield |
---|---|
Stage #1: trimethylsulfoxonium iodide With sodium hydride In dimethyl sulfoxide; mineral oil at 10 - 20℃; for 1h; Stage #2: 1-phenylmethyl-4-piperidone In dimethyl sulfoxide; mineral oil at 20℃; for 1.5h; | 100% |
With tetrabutylammomium bromide; sodium hydroxide In toluene at 80℃; for 8h; | 93% |
Stage #1: trimethylsulfoxonium iodide With tetrabutylammomium bromide; sodium hydride In dimethyl sulfoxide at 0℃; for 1h; Stage #2: 1-phenylmethyl-4-piperidone In dimethyl sulfoxide at 20℃; for 1.5h; Reagent/catalyst; Time; | 93% |
4-Phenyl-2-butanone
trimethylsulfoxonium iodide
2-methyl-2-phenethyloxirane
Conditions | Yield |
---|---|
With potassium tert-butylate In dimethyl sulfoxide at 20℃; Inert atmosphere; | 100% |
With potassium tert-butylate In dimethyl sulfoxide for 16h; Ambient temperature; | 98% |
Stage #1: trimethylsulfoxonium iodide With potassium tert-butylate In dimethyl sulfoxide at 0℃; for 0.166667h; Johnson-Corey-Chaykovsky Reaction; Inert atmosphere; Stage #2: 4-Phenyl-2-butanone In dimethyl sulfoxide at 0 - 20℃; for 17h; Johnson-Corey-Chaykovsky Reaction; Inert atmosphere; | 92% |
Stage #1: trimethylsulfoxonium iodide With potassium tert-butylate In dimethyl sulfoxide at 22℃; for 0.5h; Stage #2: 4-Phenyl-2-butanone | 71% |
trimethylsulfoxonium iodide
2-(5-bromopyridin-2-yl)-1-(2,4-difluorophenyl)-2,2-difluoroethanone
5-bromo-2-((-2-(2,4-difluorophenyl)oxiran-2-yl)difluoromethyl)pyridine
Conditions | Yield |
---|---|
Stage #1: trimethylsulfoxonium iodide With potassium tert-butylate In tetrahydrofuran; dimethyl sulfoxide at 20℃; for 1h; Stage #2: 2-(5-bromopyridin-2-yl)-1-(2,4-difluorophenyl)-2,2-difluoroethanone In tetrahydrofuran at 0 - 2℃; for 2h; Temperature; Inert atmosphere; | 100% |
Stage #1: trimethylsulfoxonium iodide With potassium tert-butylate In tetrahydrofuran; dimethyl sulfoxide at 10 - 20℃; for 1.5h; Stage #2: 2-(5-bromopyridin-2-yl)-1-(2,4-difluorophenyl)-2,2-difluoroethanone In tetrahydrofuran at -10℃; for 1h; | 61% |
Stage #1: trimethylsulfoxonium iodide With sodium hydride In tetrahydrofuran; dimethyl sulfoxide at 20℃; for 1h; Stage #2: 2-(5-bromopyridin-2-yl)-1-(2,4-difluorophenyl)-2,2-difluoroethanone In tetrahydrofuran; dimethyl sulfoxide at 0℃; for 1h; | 54.9% |
Benzyloxymethyl-oxiran
trimethylsulfoxonium iodide
2-((benzyloxy)methyl)oxetane
Conditions | Yield |
---|---|
With iron(III) chloride; potassium tert-butylate In tert-butyl alcohol at 80℃; for 3h; Reagent/catalyst; Inert atmosphere; | 100% |
Stage #1: trimethylsulfoxonium iodide With potassium tert-butylate In tert-butyl alcohol at 50℃; for 1h; Stage #2: Benzyloxymethyl-oxiran In tert-butyl alcohol at 50℃; for 72h; Further stages.; | 65% |
trimethylsulfoxonium iodide
carbonic acid benzyl ester 4-dimethylamino-2-[2-ethyl-3,4,10-trihydroxy-13-(4-methoxy-4,6-dimethyl-5-oxo-tetrahydro-pyran-2-yloxy)-3,5,8,10,12,14-hexamethyl-15-oxo-1-oxa-6-aza-cyclopentadec-11-yloxy]-6-methyl-tetrahydro-pyran-3-yl ester
carbonic acid benzyl ester 4-dimethylamino-2-[2-ethyl-3,4,10-trihydroxy-13-(8-methoxy-4,8-dimethyl-1,5-dioxa-spiro[2.5]oct-6-yloxy)-3,5,8,10,12,14-hexamethyl-15-oxo-1-oxa-6-aza-cyclopentadec-11-yloxy]-6-methyl-tetrahydro-pyran-3-yl ester
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran | 100% |
trimethylsulfoxonium iodide
2-(1H-indol-6-yl)-cyclopropanecarboxylic acid methoxy-methyl-amide
Conditions | Yield |
---|---|
With ammonium chloride In tetrahydrofuran; water | 100% |
Conditions | Yield |
---|---|
With hydrogenchloride; sodium hydroxide In water; dimethyl sulfoxide | 100% |
trimethylsulfoxonium iodide
2-(4-chlorophenyl)-2-[1-(3-chloro-1,2,4-triazol-1-yl)-cyclopropyl]-oxirane
Conditions | Yield |
---|---|
In dimethyl sulfoxide | 100% |
In dimethyl sulfoxide; ethyl acetate |
methyl 13-cyclohexyl-10-((isopropylsulfonyl)carbamoyl)-3-methoxy-7H-indolo[2,1-a][2]benzazepine-6-carboxylate
trimethylsulfoxonium iodide
methyl 8-cyclohexyl-5-((isopropylsulfonyl)carbamoyl)-11-methoxy-1,12b-dihydrocyclopropa[d]indolo[2,1-a][2]benzazepine-1a(2H)-carboxylate
Conditions | Yield |
---|---|
Stage #1: trimethylsulfoxonium iodide With sodium hydride In dimethyl sulfoxide for 0.75h; Stage #2: methyl 13-cyclohexyl-10-((isopropylsulfonyl)carbamoyl)-3-methoxy-7H-indolo[2,1-a][2]benzazepine-6-carboxylate In dimethyl sulfoxide for 1h; | 100% |
Stage #1: trimethylsulfoxonium iodide With sodium hydride In dimethyl sulfoxide for 0.75h; Stage #2: methyl 13-cyclohexyl-10-((isopropylsulfonyl)carbamoyl)-3-methoxy-7H-indolo[2,1-a][2]benzazepine-6-carboxylate In dimethyl sulfoxide for 1h; | 100% |
Stage #1: trimethylsulfoxonium iodide With sodium hydride In dimethyl sulfoxide for 0.75h; Stage #2: methyl 13-cyclohexyl-10-((isopropylsulfonyl)carbamoyl)-3-methoxy-7H-indolo[2,1-a][2]benzazepine-6-carboxylate In dimethyl sulfoxide for 1h; | 100% |
Stage #1: trimethylsulfoxonium iodide With sodium hydride In dimethyl sulfoxide for 0.75h; Stage #2: methyl 13-cyclohexyl-10-((isopropylsulfonyl)carbamoyl)-3-methoxy-7H-indolo[2,1-a][2]benzazepine-6-carboxylate In dimethyl sulfoxide for 1h; Stage #3: With hydrogenchloride In water; dimethyl sulfoxide | 100% |
Stage #1: trimethylsulfoxonium iodide With sodium hydride In dimethyl sulfoxide for 0.75h; Stage #2: methyl 13-cyclohexyl-10-((isopropylsulfonyl)carbamoyl)-3-methoxy-7H-indolo[2,1-a][2]benzazepine-6-carboxylate In dimethyl sulfoxide for 1h; | 100% |
2-{4-[4-[4-(2-methyl-5-chlorophenyl)piperazinyl]phenyl]-(2H,4H)-1,2,4-triazol-3-one-2-yl}-2(R/S)-methyl-2,4-difluoroacetophenone
trimethylsulfoxonium iodide
Conditions | Yield |
---|---|
Stage #1: trimethylsulfoxonium iodide With sodium hydride In dimethyl sulfoxide at 15 - 30℃; for 1h; Stage #2: 2-{4-[4-[4-(2-methyl-5-chlorophenyl)piperazinyl]phenyl]-(2H,4H)-1,2,4-triazol-3-one-2-yl}-2(R/S)-methyl-2,4-difluoroacetophenone In dimethyl sulfoxide at 25 - 90℃; for 1h; | 100% |
Conditions | Yield |
---|---|
Stage #1: trimethylsulfoxonium iodide With potassium hydroxide; water In acetonitrile at 40℃; for 0.5h; Stage #2: furan-3-carboxaldehyde In tetrahydrofuran at 40℃; for 18h; | 100% |
(trans)-N-methoxy-N-methyl-3-(2,3-dihydrobenzofuran-4-yl)propenamide
trimethylsulfoxonium iodide
Conditions | Yield |
---|---|
Stage #1: trimethylsulfoxonium iodide With sodium hydride In DMF (N,N-dimethyl-formamide) for 0.166667h; Stage #2: (trans)-N-methoxy-N-methyl-3-(2,3-dihydrobenzofuran-4-yl)propenamide In DMF (N,N-dimethyl-formamide) at 20 - 40℃; for 3h; | 100% |
tert-butyl (S)-N-tert-butoxycarbonylpyroglutamate
trimethylsulfoxonium iodide
3-((S)-2-tert-butoxycarbonylamino-6-dimethylsulfoxonium-5-oxo-hexanoylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester
Conditions | Yield |
---|---|
Stage #1: trimethylsulfoxonium iodide With potassium tert-butylate In dimethyl sulfoxide Inert atmosphere; Stage #2: tert-butyl (S)-N-tert-butoxycarbonylpyroglutamate In dimethyl sulfoxide at 20℃; | 100% |
With potassium carbonate In dimethyl sulfoxide at 50℃; for 21h; Temperature; | 93% |
tert-butyl N-benzyloxycarbonyl-L-pyroglutamate
trimethylsulfoxonium iodide
Conditions | Yield |
---|---|
With potassium tert-butylate In N,N-dimethyl-formamide at 5℃; for 1.33333h; Inert atmosphere; | 100% |
Stage #1: trimethylsulfoxonium iodide With potassium tert-butylate In N,N-dimethyl-formamide at 20℃; for 1h; Inert atmosphere; Stage #2: tert-butyl N-benzyloxycarbonyl-L-pyroglutamate In N,N-dimethyl-formamide at 5℃; for 1.33h; Inert atmosphere; | 100% |
Stage #1: trimethylsulfoxonium iodide With potassium tert-butylate In N,N-dimethyl-formamide at 20℃; for 1h; Inert atmosphere; Stage #2: tert-butyl N-benzyloxycarbonyl-L-pyroglutamate In N,N-dimethyl-formamide at 5℃; for 1.33333h; | 100% |
trimethylsulfoxonium iodide
Conditions | Yield |
---|---|
Stage #1: trimethylsulfoxonium iodide With sodium hydride In tetrahydrofuran; dimethyl sulfoxide; mineral oil at 0℃; for 0.166667h; Inert atmosphere; Stage #2: (7aSR,11aSR)-9-oxo-11a-(2,2,2-trifluoro-ethyl)-6,7,7a,8,9,10,11,11a-octahydro-5H-dibenzo[a,c]cycloheptene-3-carboxylic acid (2-methyl-pyridin-3-yl)-amide In tetrahydrofuran; dimethyl sulfoxide; mineral oil at 20℃; for 18h; | 100% |
trimethylsulfoxonium iodide
benzyl (2S)-N-tert-butoxycarbonyl-5-oxoprolinate
Conditions | Yield |
---|---|
Stage #1: trimethylsulfoxonium iodide With potassium tert-butylate In tetrahydrofuran; dimethyl sulfoxide at 20℃; for 1h; Stage #2: benzyl (2S)-N-tert-butoxycarbonyl-5-oxoprolinate In tetrahydrofuran; dimethyl sulfoxide at -10℃; | 100% |
With potassium carbonate In dimethyl sulfoxide at 50℃; for 23h; Temperature; Reagent/catalyst; Solvent; | 96% |
Stage #1: trimethylsulfoxonium iodide With potassium tert-butylate In tetrahydrofuran; dimethyl sulfoxide at 20℃; Stage #2: benzyl (2S)-N-tert-butoxycarbonyl-5-oxoprolinate In tetrahydrofuran; dimethyl sulfoxide at -12℃; | |
Stage #1: trimethylsulfoxonium iodide With potassium tert-butylate; dimethyl sulfoxide In tetrahydrofuran at 25℃; for 1h; Large scale; Industrial scale; Stage #2: benzyl (2S)-N-tert-butoxycarbonyl-5-oxoprolinate In tetrahydrofuran at -12℃; Large scale; Industrial scale; | |
Stage #1: trimethylsulfoxonium iodide With potassium tert-butylate In tetrahydrofuran; dimethyl sulfoxide at 25℃; for 2h; Stage #2: benzyl (2S)-N-tert-butoxycarbonyl-5-oxoprolinate In tetrahydrofuran; dimethyl sulfoxide at 0 - 10℃; for 8h; |
trimethylsulfoxonium iodide
N-[(4aR,6R,8aS)-8a-(2,4-difluorophenyl)-6-(oxiran-2-yl)-4,4a,5,6,8,8a-hexahydropyrano[3,4-c][1,3]thiazin-2-yl]benzamide
Conditions | Yield |
---|---|
Stage #1: trimethylsulfoxonium iodide With sodium hydride In dimethyl sulfoxide; mineral oil for 0.5h; Cooling with ice; Stage #2: N-[(4aR,6R,8aS)-8a-(2,4-difluorophenyl)-6-formyl-4,4-a,5,6,8,8a-hexahydropyrano[3,4-d][1,3]thiazin-2-yl]benzamide In dimethyl sulfoxide; mineral oil at 20℃; for 2h; Cooling with ice; | 100% |
trimethylsulfoxonium iodide
Conditions | Yield |
---|---|
Stage #1: trimethylsulfoxonium iodide With sodium hydride In dimethyl sulfoxide; mineral oil at 35℃; for 1.5h; Stage #2: (E)-3-(2-fluoro-6-methoxyphenyl)-N-methoxy-N-methylacrylamide In dimethyl sulfoxide; mineral oil at 20 - 35℃; for 1.5h; | 100% |
trimethylsulfoxonium iodide
2-((benzyloxy)methyl)-2-methyloxirane
Conditions | Yield |
---|---|
With [(S,S)-N,N’-bis(3,5-di-tertbutylsalicylidene)-1,2-cyclohexanediaminato(2-)]cobalt(II); potassium tert-butylate In tert-butyl alcohol Inert atmosphere; | 100% |
Benzyloxymethyl-oxiran
trimethylsulfoxonium iodide
1-(benzyloxy)-4-penten-2-ol
Conditions | Yield |
---|---|
With [(S,S)-N,N’-bis(3,5-di-tertbutylsalicylidene)-1,2-cyclohexanediaminato(2-)]cobalt(II); potassium tert-butylate In tert-butyl alcohol Reagent/catalyst; Inert atmosphere; | 100% |
trimethylsulfoxonium iodide
(2-benzyloxy-benzyl)-oxirane
Conditions | Yield |
---|---|
With iron(III) chloride; potassium tert-butylate In tert-butyl alcohol Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With sodium hydride In dimethyl sulfoxide; mineral oil at 20℃; for 24h; Corey-Tschaikosky Epoxidation; | 100% |
Conditions | Yield |
---|---|
Stage #1: trimethylsulfoxonium iodide With potassium tert-butylate In tetrahydrofuran for 2h; Inert atmosphere; Darkness; Reflux; Stage #2: C17H17NO6 In tetrahydrofuran at 0℃; for 1h; Inert atmosphere; Darkness; | 100% |
1-methyl-2(1H)-quinoxalinone
trimethylsulfoxonium iodide
1,3-dimethyl-1H-quinoxalin-2-one
Conditions | Yield |
---|---|
With potassium hydroxide In water at 100℃; for 2h; Sealed tube; | 100% |
trimethylsulfoxonium iodide
Conditions | Yield |
---|---|
With potassium hydroxide In water at 100℃; for 2h; Sealed tube; | 100% |
trimethylsulfoxonium iodide
1-(2,4-difluorophenyl)-2-(tetrahydropyranyloxy)propan-1-one
Conditions | Yield |
---|---|
With (1S,2R,5S)-(+)-menthol; triphenylphosphine; lithium hydroxide In tetrahydrofuran at -20℃; for 20h; Inert atmosphere; | 99.8% |
(4-bromophenyl)(phenyl)methanone
trimethylsulfoxonium iodide
2-(4-bromophenyl)-2-phenyloxirane
Conditions | Yield |
---|---|
Stage #1: trimethylsulfoxonium iodide With sodium hydride In tetrahydrofuran at 55℃; Inert atmosphere; Stage #2: (4-bromophenyl)(phenyl)methanone In tetrahydrofuran at 55℃; for 16h; Inert atmosphere; | 99% |
With sodium hydride 1.) THF, 55 deg C, 6 h, 2.) 55 deg C, 16 h; Yield given. Multistep reaction; |
trimethylsulfoxonium iodide
hexyl-methyl-ketone
2-hexyl-2-methyloxirane
Conditions | Yield |
---|---|
Stage #1: trimethylsulfoxonium iodide With sodium hydride In dimethyl sulfoxide; mineral oil at 20℃; for 0.5h; Inert atmosphere; Sealed tube; Stage #2: hexyl-methyl-ketone In dimethyl sulfoxide; mineral oil at 20℃; for 5h; Sealed tube; Inert atmosphere; | 99% |
With potassium tert-butylate In dimethyl sulfoxide for 16h; Ambient temperature; | 98% |
With potassium tert-butylate In dimethyl sulfoxide at 20℃; for 16h; Corey-Chaykovsky reaction; | 90% |
trimethylsulfoxonium iodide
2,2-Difluoro-2-(methylthio)-1-[4-(trifluoromethyl)phenyl]-1-ethanone
2-[difluoro(methylthio)methyl]-2-[4-(trifluoromethyl)phenyl]oxirane
Conditions | Yield |
---|---|
Stage #1: trimethylsulfoxonium iodide With sodium hydride In tetrahydrofuran; dimethyl sulfoxide at 20℃; for 1h; Stage #2: 2,2-Difluoro-2-(methylthio)-1-[4-(trifluoromethyl)phenyl]-1-ethanone In tetrahydrofuran; dimethyl sulfoxide at 0℃; for 1h; | 99% |
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