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Cas:25596-24-1
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inquiryProduct Description Product website: http://www.finerchem.com/pro01en/id/905.html Product Name Trimethyloxosulfonium bromide CAS No. 25596-
Cas:25596-24-1
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inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
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inquiryBeluga chemical professional supplyTrimethylsulfoxonium Bromide High quality factory CAS25596-24-1 Why choose Beluga chemical 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical supp
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inquiryHenan 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
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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
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inquirySuperior quality, moderate price & quick delivery. Appearance:white or yellowish crystalline powder Storage:Store in dry, dark and ventilated place Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutica
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inquiryProduct name: Trimethylsulfoxonium Bromide CAS No.: 25596-24-1 Molecule Formula:C3H9BrOS Molecule Weight:173.07 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS
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inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
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inquiryProduct Name: TRIMETHYLSULFOXONIUM BROMIDE Synonyms: TRIMETHYLSULFOXONIUM BROMIDE;TriMethylsulfoxoniuM BroMide, 98.0%(T);Sulfoxonium,trimethyl-, bromide (8CI,9CI);TriMethylsulfoxoniuM BroMide Company Standards CAS: 25596-24-1 MF: C3H9BrOS
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inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
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inquiryLower 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
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inquiryJinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
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inquiryAcmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
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inquiryhigh 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
TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
beryllium(II) chloride
trimethyloxosulfonium bromide
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran THF soln. of Me2SOCH2 prepd. from mixt. of Me3SO(1+)Br(1-) and NaH in dry THF, to this soln. added BeCl2, stirred for 5 d at room temp.; pptd. complex filtered, washed with pentane, dried under vac.; elem. anal.; | 88.8% |
(triphenylphosphine)gold(I) chloride
trimethyloxosulfonium bromide
bis(dimethylsulfoxonium methylide)gold(I) chloride
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran byproducts: hydrogen; Me2SOCH2 prepd. by refluxing mixt. of Me3SO(1+)Br(1-) and NaH in dry THF under N2 until evolution of H2 ceased, cooled, filtered under N2, to resulting soln. added Ph3PAuCl, stirred for 3 h at room temp.; pptd. complex filtered, washed with dry pentane, dried under vac.; elem. anal.; | 85.5% |
Conditions | Yield |
---|---|
With potassium tert-butylate In dimethyl sulfoxide at 60℃; for 5.33333h; | 85.1% |
Conditions | Yield |
---|---|
Stage #1: vitamin B12 With sodium tetrahydroborate; cobalt(II) chloride In water; butanone at 30 - 50℃; for 1.5 - 2.5h; Stage #2: trimethyloxosulfonium bromide at 15 - 50℃; | 85% |
Conditions | Yield |
---|---|
Stage #1: cyanocobalamin With sodium tetrahydroborate; cobalt(II) chloride In water; butanone at 30 - 50℃; for 1.66667 - 2.5h; Stage #2: trimethyloxosulfonium bromide In water; butanone at 15 - 50℃; | 85% |
trimethyloxosulfonium bromide
2-chlorobenzyl 4-fluorophenyl ketone
Conditions | Yield |
---|---|
Stage #1: trimethyloxosulfonium bromide With sodium hydroxide In dimethyl sulfoxide at 0 - 20℃; for 0.5h; Stage #2: 2-chlorobenzyl 4-fluorophenyl ketone In dimethyl sulfoxide at 40℃; for 12h; | 85% |
Conditions | Yield |
---|---|
Stage #1: trimethyloxosulfonium bromide With sodium hydride In dimethyl sulfoxide at 0 - 20℃; for 0.5h; Stage #2: C14H9BrClFO In dimethyl sulfoxide at 40℃; for 12h; | 85% |
5-[(4-chlorophenyl)methyl]-2,2-dimethylcyclopentanone
sodium triazole
trimethyloxosulfonium bromide
metconazole
Conditions | Yield |
---|---|
With sodium hydroxide In 1-methyl-pyrrolidin-2-one at 110℃; for 5h; Reagent/catalyst; Solvent; Temperature; Flow reactor; Inert atmosphere; | 85% |
sodium triazole
trimethyloxosulfonium bromide
2-(4-chlorobenzyl)-8,8-dimethyl-1-(1H-1,2,4-triazol-1-yl methyl)-7,9-dioxaspiro[4,5]decan-1-ol
Conditions | Yield |
---|---|
With sodium hydroxide In N,N-dimethyl acetamide; water at 65 - 85℃; for 9h; Reagent/catalyst; Time; Temperature; | 82% |
Stage #1: 2-(4-chlorobenzyl)-8,8-dimethyl-7,9-dioxaspiro[4,5]decan-1-one; sodium triazole; trimethyloxosulfonium bromide In N,N-dimethyl acetamide at 85℃; for 0.833333h; Stage #2: With sodium methylate In methanol; N,N-dimethyl acetamide for 0.833333h; Reagent/catalyst; | 78.2% |
ethyl (2E)-3-[3-{[(tert-butoxycarbonyl)amino]methyl}-4-(4-methylphenyl)-2-propylquinolin-6-yl]acrylate
trimethyloxosulfonium bromide
ethyl 2-[3-{[(tert-butoxycarbonyl)amino]methyl}-4-(4-methylphenyl)-2-propylquinolin-6-yl]cyclopropane-1-carboxylate
Conditions | Yield |
---|---|
Stage #1: trimethyloxosulfonium bromide With sodium hydride In dimethyl sulfoxide at 20℃; for 1h; Stage #2: ethyl (2E)-3-[3-{[(tert-butoxycarbonyl)amino]methyl}-4-(4-methylphenyl)-2-propylquinolin-6-yl]acrylate In dimethyl sulfoxide at 20℃; for 1h; | 81% |
1,2,4-Triazole
trimethyloxosulfonium bromide
2-(4-chlorobenzyl)-8,8-dimethyl-1-(1H-1,2,4-triazol-1-yl methyl)-7,9-dioxaspiro[4,5]decan-1-ol
Conditions | Yield |
---|---|
Stage #1: 1,2,4-Triazole With sodium methylate In methanol; N,N-dimethyl acetamide at 85℃; for 3h; Stage #2: 2-(4-chlorobenzyl)-8,8-dimethyl-7,9-dioxaspiro[4,5]decan-1-one; trimethyloxosulfonium bromide In methanol; N,N-dimethyl acetamide at 85℃; for 1.66667h; Reagent/catalyst; Temperature; Solvent; | 78.1% |
Stage #1: 1,2,4-Triazole With sodium hydride In 1-methyl-pyrrolidin-2-one; mineral oil for 0.5h; Stage #2: 2-(4-chlorobenzyl)-8,8-dimethyl-7,9-dioxaspiro[4,5]decan-1-one; trimethyloxosulfonium bromide With sodium t-butanolate In 1-methyl-pyrrolidin-2-one; mineral oil at 90 - 125℃; for 4h; | 74.3% |
Conditions | Yield |
---|---|
With sodium hydroxide In 1-methyl-pyrrolidin-2-one at 100℃; for 11h; Flow reactor; | 78% |
indium(III) chloride
trimethyloxosulfonium bromide
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran THF soln. of Me2SOCH2 prepd. from mixt. of Me3SO(1+)Br(1-) and NaH in dry THF under N2, InCl3 added to this soln., stirred for 3 d at room temp.; pptd. complex filtered, washed with pentane, dried; elem. anal.; | 72.5% |
1,2,4-Triazole
5-[(4-chlorophenyl)methyl]-2,2-dimethylcyclopentanone
trimethyloxosulfonium bromide
metconazole
Conditions | Yield |
---|---|
Stage #1: 1,2,4-Triazole With sodium hydroxide In 1-methyl-pyrrolidin-2-one; toluene at 125℃; Stage #2: 5-[(4-chlorophenyl)methyl]-2,2-dimethylcyclopentanone; trimethyloxosulfonium bromide In 1-methyl-pyrrolidin-2-one; toluene at 115℃; for 6h; | 72.03% |
With sodium hydroxide In ISOPROPYLAMIDE; water; toluene | |
Stage #1: 1,2,4-Triazole; trimethyloxosulfonium bromide With sodium hydride In 1-methyl-pyrrolidin-2-one for 0.5h; Stage #2: 5-[(4-chlorophenyl)methyl]-2,2-dimethylcyclopentanone In 1-methyl-pyrrolidin-2-one; tert-Amyl alcohol at 100℃; for 4h; | 4.37 g |
5-(4-chlorobenzyl)-2-methoxymethoxymethyl-2-methylcyclopentanone
sodium triazole
trimethyloxosulfonium bromide
5-(4-chlorobenzyl)-2-methoxymethoxymethyl-2-methyl-1-(1H-1,2,4-triazole-1-ylmethyl)cyclopentanol
Conditions | Yield |
---|---|
With sodium t-butanolate In 1-methyl-pyrrolidin-2-one at 115℃; for 4.25h; | 71% |
With 1-methyl-pyrrolidin-2-one; sodium t-butanolate In water at 115℃; for 4.25h; | 71% |
With sodium t-butanolate In 1-methyl-pyrrolidin-2-one at 115℃; for 4.25h; |
aluminium trichloride
trimethyloxosulfonium bromide
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran THF soln. of Me2SOCH2 prepd. from mixt. of Me3SO(1+)Br(1-) and NaH in dry THF under N2, AlCl3 added to this soln., stirred for 3 d at room temp.; pptd. complex filtered under N2, washed with pentane, dried under vac.; elem. anal.; | 61.5% |
Gallium trichloride
trimethyloxosulfonium bromide
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran THF soln. of Me2SOCH2 prepd. from mixt. of Me3SO(1+)Br(1-) and NaH in dry THF under N2, GaCl3 added to this soln., stirred for 1 d at room temp.; pptd. complex filtered, washed with pentane under N2, dried under vac.; elem. anal.; | 57.4% |
sodium triazole
trimethyloxosulfonium bromide
Conditions | Yield |
---|---|
In N,N-dimethyl acetamide at 50℃; for 3h; | 42.3% |
trimethyloxosulfonium bromide
Conditions | Yield |
---|---|
With sodium hydride In dichloromethane for 1h; | 37.5% |
sodium triazole
trimethyloxosulfonium bromide
Conditions | Yield |
---|---|
In N,N-dimethyl acetamide at 50℃; for 3h; | 35.3% |
1-(1-chlorocyclopropyl)-4-penten-1-one
trimethyloxosulfonium bromide
2-(3-butenyl)-2-(1-chlorocyclopropyl)oxirane
Conditions | Yield |
---|---|
Stage #1: trimethyloxosulfonium bromide With sodium hydride In dimethyl sulfoxide; mineral oil at 20℃; for 1.5h; Inert atmosphere; Stage #2: 1-(1-chlorocyclopropyl)-4-penten-1-one In dimethyl sulfoxide; mineral oil at 20℃; for 3h; Product distribution / selectivity; | 31% |
sodium triazole
trimethyloxosulfonium bromide
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 0 - 50℃; for 3h; | 29.3% |
sodium triazole
trimethyloxosulfonium bromide
Conditions | Yield |
---|---|
In N,N-dimethyl acetamide at 20 - 50℃; for 3.5h; | 27.9% |
sodium triazole
trimethyloxosulfonium bromide
Conditions | Yield |
---|---|
In N,N-dimethyl acetamide at 20 - 50℃; for 2.5h; | 27.2% |
sodium triazole
trimethyloxosulfonium bromide
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 20 - 50℃; for 2h; | 25.8% |
sodium triazole
trimethyloxosulfonium bromide
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 50℃; for 2h; | 25.5% |
sodium triazole
trimethyloxosulfonium bromide
Conditions | Yield |
---|---|
In N,N-dimethyl acetamide at 20 - 50℃; for 2.5h; | 25.5% |
sodium triazole
trimethyloxosulfonium bromide
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 50℃; for 2.5h; | 25.1% |
sodium triazole
trimethyloxosulfonium bromide
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at -20 - 50℃; for 3h; | 24.4% |
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