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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 and

(S)-(-)-2-Methyl-2-Propanesulfinamide

Cas:343338-28-3

Min.Order:1 Gram

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Type:Other

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Win-Win chemical Co.Ltd

Stock products, own laboratory Product number PC00714 English Name (S)-(-)-2-Methyl-2-Propanesulfinamide CAS Number 343338-28-3 Purity

(S)-(-)-2-Methyl-2-Propanesulfinamide cas no. 343338-28-3 98%

Cas:343338-28-3

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

(S)-(-)-2-Methyl-2-Propanesulfinamide Manufacturer/High quality/Best price/In stock

Cas:343338-28-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Jinan Finer Chemical Co., Ltd

Product description: Product name (S)-tert-Butylsulfinamide CAS number 343338-28-3 Assay ≥99% Appearance White crystalline powder Capacity 200mt/year Application Pharmacuetic

(S)-tert-Butylsulfinamide

Cas:343338-28-3

Min.Order:10 Gram

FOB Price: $12.0

Type:Lab/Research institutions

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off white powder Storage:Sealed, dry, microtherm , avoid light and smell Package:According to the demand of customer Application:Pharmaceutical intermediates Transportation:by air or by sea Port:shanghai

(S)-(-)-2-Methyl-2-propanesulfinamide

Cas:343338-28-3

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Xi'an Xszo Chem Co., Ltd.

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

Factory Price API 99% (S)-(-)-2-Methyl-2-propanesulfinamide 343338-28-3 GMP Manufacturer

Cas:343338-28-3

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Chemwill Asia Co., Ltd.

CHemwill -- (S)-tert-Butylsulfinamide

Cas:343338-28-3

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

(S)-(-)-2-Methyl-2-propanesulfinamide Basic information Product Name: (S)-(-)-2-Methyl-2-propanesulfinamide Synonyms: (S)-(-)-2-METHYL-2-PROPANESULPHINAMIDE;(S)-2-METHYLPROPANE-2-SULFINA

best offer (S)-(-)-2-Methyl-2-propanesulfinamide

Cas:343338-28-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

(S)-(-)-2-Methyl-2-propanesulfinamide

Cas:343338-28-3

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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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 production CAS 343338-28-3 with best quality

Cas:343338-28-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Leader Biochemical Group

About Product Details

China Biggest factory Supply High Quality (S)-(-)-2-Methyl-2-propanesulfinamide CAS 343338-28-3

Cas:343338-28-3

Min.Order:1 Gram

FOB Price: $3.0 / 5.0

Type:Lab/Research institutions

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LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

(S)-(-)-2-Methyl-2-Propanesulfinamide/ LIDE PHARMA- Factory supply / Best price

Cas:343338-28-3

Min.Order:0

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Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

Product name (S)-(-)-2-Methyl-2-propanesulfinamide CAS NO. 343338-28-3 Synonyms (S)-(-)-2-Methyl-2-propanesulfinamide Category Pharmaceutical

(S)-(-)-2-Methyl-2-propanesulfinamide

Cas:343338-28-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Shijiazhuang Sdyano Fine Chemical Co., Ltd

1. Best prices with satisfied quality; 2. It's clients' right to choose the package's Courier (EMS, DHL, FedEx, UPS); 3.It's clients' right to choose the packing way for his produccts from many recent effective packing w

(S)-(-)-2-Methyl-2-propanesulfinamide

Cas:343338-28-3

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

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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

(S)-(-)-2-Methyl-2-Propanesulfinamide 343338-28-3

Cas:343338-28-3

Min.Order:1 Kilogram

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Type:Lab/Research institutions

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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

Qingdao Beluga Import and Export Co., LTD

(S)-(-)-2-Methyl-2-propanesulfinamide CAS:343338-28-3 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 qu

(S)-(-)-2-Methyl-2-propanesulfinamide CAS:343338-28-3

Cas:343338-28-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

(S)-(-)-2-Methyl-2-Propanesulfinamide

Cas:343338-28-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

CAS NO.:343338-28-3

Cas:343338-28-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures

(S)-(-)-2-Methyl-2-Propanesulfinamide

Cas:343338-28-3

Min.Order:1 Kilogram

FOB Price: $30.0 / 40.0

Type:Lab/Research institutions

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

(S)-(-)-2-Methyl-2-Propanesulfinamide

Cas:343338-28-3

Min.Order:0

Negotiable

Type:Manufacturers

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Triumph International Development Limilted

Appearance:white or light yellow crystalline 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:By

(S)-(-)-2-methyl-2-propanesulfinamide

Cas:343338-28-3

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

(S)-(-)-2-Methyl-2-Propanesulfinamide

Cas:343338-28-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

(S)-2-Methylpropane-2-sulfinamide

Cas:343338-28-3

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hefei Zhaobo Technology Co., Ltd.

Our Advantages Production: Advanced chemical equipment with years of experience Staffs for producing various extract products. Quality Control:A complete set of Testing Professional and Analysis Equipment ensures the Quality Requirements and Specif

(S)-(-)-2-Methyl-2-Propanesulfinamide CAS 343338-28-3

Cas:343338-28-3

Min.Order:1 Kilogram

FOB Price: $75.0 / 150.0

Type:Trading Company

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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

(S)-(-)-2-Methyl-2-propanesulfinamide

Cas:343338-28-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

(S)-(-)-2-Methyl-2-propanesulfinamide

Cas:343338-28-3

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

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Saiwante (shanghai) New Material Technology Co., Ltd.

Appearance/Colour:white to light yellow crystal powder Vapor Pressure:0.322mmHg at 25°C Melting Point:97-101 °C(lit.) Refractive Index:1.493 Boiling Point:220 °C at 760 mmHg PKA:10.11±0.50(Predicted) Flash Point:86.8

Hot-selling 343338-28-3 2-Methylpropane-2-sulfinamide

Cas:343338-28-3

Min.Order:1 Gram

FOB Price: $6.0

Type:Trading Company

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Shanghai Hope Chem Co., Ltd

1. Product advantages: exquisite appearance and unique functions. 2. Product Advantages: Our products are the best,fast speed ,in large stock 3. High-quality products and thoughtful service are your greatest satisfaction. 4. The product

(S)-2-Methylpropane-2-sulfinamide

Cas:343338-28-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

(S)-(+)-Tert-butylsulfinamide/High quality/Best price

Cas:343338-28-3

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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Synthetic route

2-Methyl-propane-2-sulfinic acid (1R,2S)-1-(2,4,6-trimethyl-benzenesulfonylamino)-indan-2-yl ester
861821-86-5

2-Methyl-propane-2-sulfinic acid (1R,2S)-1-(2,4,6-trimethyl-benzenesulfonylamino)-indan-2-yl ester

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With lithium amide; ammonia In tetrahydrofuran at -78℃;90%
2-Methyl-propane-2-sulfinic acid (1R,2S)-1-phenyl-2-(toluene-4-sulfonylamino)-propyl ester
594836-47-2

2-Methyl-propane-2-sulfinic acid (1R,2S)-1-phenyl-2-(toluene-4-sulfonylamino)-propyl ester

A

N-((1R,2S)-1-hydroxy-1-phenylpropan-2-yl)-4-methylbenzene sulfonamide
108591-33-9

N-((1R,2S)-1-hydroxy-1-phenylpropan-2-yl)-4-methylbenzene sulfonamide

B

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With ammonia; lithium; ferric nitrate In tetrahydrofuran at -78 - -45℃;A n/a
B 90%
(SS)-((1R,2S)-N-methylephedrine) tert-butanesulfinate

(SS)-((1R,2S)-N-methylephedrine) tert-butanesulfinate

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With Iron(III) nitrate nonahydrate; lithium amide; ammonia In tetrahydrofuran at -78 - -45℃; for 1.33333h; optical yield given as %ee;84%
(S)-tert-butylsulfinyl hydrazide

(S)-tert-butylsulfinyl hydrazide

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With acetic acid; zinc In dichloromethane at 35 - 42℃; for 16h; Green chemistry;76%
With acetic acid; zinc In dichloromethane at 35 - 42℃; for 16h;76%
With acetic acid; zinc In dichloromethane at 35 - 42℃; for 16h;76%
(SS)-(+)-tert-butyl tert-butanethiosulfinate
60011-16-7

(SS)-(+)-tert-butyl tert-butanethiosulfinate

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With ammonia; n-hexyllithium at -60 - 0℃; for 1h;75%
di-tert-butyl disulfide
110-06-5

di-tert-butyl disulfide

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
Stage #1: di-tert-butyl disulfide With bis(acetylacetonate)oxovanadium; (1R,2S)-1-[(3,5-di-tert-butyl-2-hydroxybenzylidene)amino]-2-indanol; dihydrogen peroxide In acetone at 0℃;
Stage #2: With ammonia; lithium; ferric nitrate In tetrahydrofuran at -78℃;
60%
2-Methyl-propane-2-sulfinic acid (1R,2S)-1-(2,4,6-trimethyl-benzenesulfonylamino)-indan-2-yl ester
446021-65-4

2-Methyl-propane-2-sulfinic acid (1R,2S)-1-(2,4,6-trimethyl-benzenesulfonylamino)-indan-2-yl ester

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With lithium amide; ammonia In tetrahydrofuran at -78℃;
phenyl 2-methylpropane-2-sulfinate

phenyl 2-methylpropane-2-sulfinate

A

(R)-2-methylpropane-2-sulfinamide
196929-78-9

(R)-2-methylpropane-2-sulfinamide

B

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

C

phenol
108-95-2

phenol

Conditions
ConditionsYield
With lithium hexamethyldisilazane In tetrahydrofuran at 0 - 20℃; for 1.5h; Inert atmosphere;A n/a
B n/a
C n/a
4-chloro-2-((S)-1-((4-methylphenyl)sulfonamido)ethyl)phenyl (S)-2-methylpropane-2-sulfinate

4-chloro-2-((S)-1-((4-methylphenyl)sulfonamido)ethyl)phenyl (S)-2-methylpropane-2-sulfinate

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With lithium hexamethyldisilazane In tetrahydrofuran at -10 - -5℃; Large scale; Green chemistry;
butyraldehyde
123-72-8

butyraldehyde

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

[N(E),S(S)]-2-methyl-N-(butylidene)-2-propanesulfinamide
849404-66-6

[N(E),S(S)]-2-methyl-N-(butylidene)-2-propanesulfinamide

Conditions
ConditionsYield
With titanium(IV) tetraethanolate In dichloromethane for 3h;100%
With copper(II) sulfate In dichloromethane for 20h;92%
With pyridinium p-toluenesulfonate; magnesium sulfate In dichloromethane at 20℃; for 20h;85%
pyridine-2-carbaldehyde
1121-60-4

pyridine-2-carbaldehyde

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

(S)-(E)-2-methyl-N-(pyridin-2-ylmethylene)propane-2-sulfinamide

(S)-(E)-2-methyl-N-(pyridin-2-ylmethylene)propane-2-sulfinamide

Conditions
ConditionsYield
With caesium carbonate In dichloromethane at 20℃; for 12h;100%
With potassium hydrogensulfate In toluene at 45℃;95%
With phosphotungstic acid In toluene for 3h; Inert atmosphere; Green chemistry;93%
With copper(II) sulfate In dichloromethane at 50℃; for 16h;61%
With titanium(IV) tetraethanolate In neat (no solvent) at 70℃; for 0.166667 - 0.25h; Inert atmosphere; Sealed tube; Microwave irradiation;41%
4-(2-fluoro-6-formyl-phenyl)-piperazine-1-carboxylic acid tert-butyl ester
851753-43-0

4-(2-fluoro-6-formyl-phenyl)-piperazine-1-carboxylic acid tert-butyl ester

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

4-{2-fluoro-6-[((SS)-2-methyl-propane-2-sulfinylimino)-methyl]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester
869478-18-2

4-{2-fluoro-6-[((SS)-2-methyl-propane-2-sulfinylimino)-methyl]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester

Conditions
ConditionsYield
With titanium(IV) tetraethanolate In tetrahydrofuran; ethanol at 20℃; for 16h;100%
With titanium(IV) tetraethanolate
With titanium(IV) tetraethanolate In tetrahydrofuran; ethanol at 20℃;
4-(2-formyl-4-(trifluoromethyl)phenyl)piperazine-1-carboxylic acid tert-butyl ester
626219-95-2

4-(2-formyl-4-(trifluoromethyl)phenyl)piperazine-1-carboxylic acid tert-butyl ester

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

4-{2-[((SS)-2-methyl-propane-2-sulfinylimino)-methyl]-4-trifluoromethyl-phenyl}-piperazine-1-carboxylic acid tert-butyl ester
869478-23-9

4-{2-[((SS)-2-methyl-propane-2-sulfinylimino)-methyl]-4-trifluoromethyl-phenyl}-piperazine-1-carboxylic acid tert-butyl ester

Conditions
ConditionsYield
With titanium(IV) tetraethanolate In tetrahydrofuran; ethanol at 20℃; for 16h;100%
With titanium(IV) tetraethanolate In tetrahydrofuran; ethanol at 20℃;99%
With titanium(IV) tetraethanolate In tetrahydrofuran at 20℃;
With titanium(IV) tetraethanolate In tetrahydrofuran; ethanol at 20℃;
2-(4-tert-butoxycarbonyl-1-piperazinyl)-3-formylpyridine
179556-15-1

2-(4-tert-butoxycarbonyl-1-piperazinyl)-3-formylpyridine

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

2-(4-Boc-piperazinyl)-3-(S-tert-butylsulfinyliminomethylidene)pyridine

2-(4-Boc-piperazinyl)-3-(S-tert-butylsulfinyliminomethylidene)pyridine

Conditions
ConditionsYield
With titanium(IV) tetraethanolate In tetrahydrofuran at 20℃; for 8h;100%
5-bromothiazole-4-carboxaldehyde
934346-19-7

5-bromothiazole-4-carboxaldehyde

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

C8H11BrN2OS2

C8H11BrN2OS2

Conditions
ConditionsYield
With titanium(IV) tetraethanolate at 20℃;100%
2-(cyclopropylthio)-5-nitrobenzaldehyde
960234-41-7

2-(cyclopropylthio)-5-nitrobenzaldehyde

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

(S,E)-N-(2-(cyclopropylthio)-5-nitrobenzylidene)-2-methylpropane-2-sulfinamide
960234-69-9

(S,E)-N-(2-(cyclopropylthio)-5-nitrobenzylidene)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With titanium(IV) tetraethanolate In dichloromethane at 73℃; for 6h;100%
With titanium(IV) tetraethanolate In dichloromethane at 73℃; for 6h;100%
(3aS,6S,6aS)-2,2-dimethyl-6-vinyltetrahydrofuro[3,4-d][1,3]dioxol-4-ol

(3aS,6S,6aS)-2,2-dimethyl-6-vinyltetrahydrofuro[3,4-d][1,3]dioxol-4-ol

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

(S)-N-((3aS,4R,6S,6aS)-2,2-dimethyl-6-vinyl-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-2-methylpropane-2-sulfinamide
1359756-28-7

(S)-N-((3aS,4R,6S,6aS)-2,2-dimethyl-6-vinyl-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With caesium carbonate In dichloromethane for 3h; Reflux; Inert atmosphere; stereospecific reaction;100%
3-fluoropyridine-2-carbaldehyde
31224-43-8

3-fluoropyridine-2-carbaldehyde

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

(S,E)-N-((3-fluoropyridin-2-yl)methylene)-2-methylpropane-2-sulfinamide
1416800-04-8

(S,E)-N-((3-fluoropyridin-2-yl)methylene)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With copper(II) sulfate In dichloromethane at 20℃; for 3h;100%
With copper(II) sulfate In dichloromethane at 20℃; for 3h;
copper(II) sulfate In dichloromethane at 20℃; for 3h;
(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

1-(3-chloro-2,6-difluoro-phenyl)-carboxaldehyde
190011-87-1

1-(3-chloro-2,6-difluoro-phenyl)-carboxaldehyde

(S,E)-N-(3-chloro-2,6-difluorobenzylidene)-2-methylpropane-2-sulfinamide
1422510-32-4

(S,E)-N-(3-chloro-2,6-difluorobenzylidene)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With caesium carbonate In dichloromethane at 20℃;100%
3-chloro-2-pyridinecarboxaldehyde
206181-90-0

3-chloro-2-pyridinecarboxaldehyde

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

(S)-N-((1E)-(3-chloro-2-pyridinyl)methylidene)-2-methyl-2-propanesulfinamide

(S)-N-((1E)-(3-chloro-2-pyridinyl)methylidene)-2-methyl-2-propanesulfinamide

Conditions
ConditionsYield
With caesium carbonate In dichloromethane at 20℃; for 12h;100%
With copper(II) sulfate In dichloromethane at 20℃; for 2h;2.5 g
(4-fluorophenyl)(2-(4-(6-(1-methyl-1H-pyrazol-4-yl)pyrrolo[2,1-f][1,2,4]triazin-4-yl)piperazin-1-yl)pyrimidin-5-yl)methanone

(4-fluorophenyl)(2-(4-(6-(1-methyl-1H-pyrazol-4-yl)pyrrolo[2,1-f][1,2,4]triazin-4-yl)piperazin-1-yl)pyrimidin-5-yl)methanone

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

(S,Z)-N-((4-fluorophenyl)(2-(4-(6-(1-methyl-1H-pyrazol-4-yl)pyrrolo[2,1-f][1,2,4]triazin-4-yl)piperazin-1-yl)pyrimidin-5-yl)methylene)-2-methylpropane-2-sulfinamide

(S,Z)-N-((4-fluorophenyl)(2-(4-(6-(1-methyl-1H-pyrazol-4-yl)pyrrolo[2,1-f][1,2,4]triazin-4-yl)piperazin-1-yl)pyrimidin-5-yl)methylene)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With ethyl orthotitanate In tetrahydrofuran at 70℃; for 18h;100%
6-chloropyridine-2-carboxaldehyde
54087-03-5

6-chloropyridine-2-carboxaldehyde

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

(S)-N-[(1E)-(6-chloropyridin-2-yl)methylidene]-2-methylpropane-2-sulfinamide

(S)-N-[(1E)-(6-chloropyridin-2-yl)methylidene]-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With caesium carbonate In dichloromethane at 20℃; for 17h;100%
With caesium carbonate In dichloromethane at 20℃; for 17h;3.58 g
C16H22O5

C16H22O5

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

C20H31NO5S

C20H31NO5S

Conditions
ConditionsYield
With pyridinium p-toluenesulfonate; magnesium sulfate In toluene at 40℃; for 5h;100%
allyl-N-methyl-N-(3-oxopropyl)carbamate

allyl-N-methyl-N-(3-oxopropyl)carbamate

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

(E)-allyl (3-((tert-butylsulfinyl)imino)propyl)(methyl)carbamate

(E)-allyl (3-((tert-butylsulfinyl)imino)propyl)(methyl)carbamate

Conditions
ConditionsYield
With pyridinium p-toluenesulfonate; magnesium sulfate In dichloromethane at 20℃;100%
6-methoxy-3-pyridinecarboxaldehyde
65873-72-5

6-methoxy-3-pyridinecarboxaldehyde

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

(E)-N-((6-methoxypyridin-3-yl)methylene)-2-methylpropane-2-sulfinamide

(E)-N-((6-methoxypyridin-3-yl)methylene)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With titanium(IV) tetraethanolate In tetrahydrofuran at 80℃; for 15h; Inert atmosphere;100%
4-fluorobenzaldehyde
459-57-4

4-fluorobenzaldehyde

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

(S,E)-N-(4-fluorobenzylidene)-2-methylpropane-2-sulfinamide

(S,E)-N-(4-fluorobenzylidene)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With titanium (IV) ethoxide at 60℃; for 12h;100%
Stage #1: 4-fluorobenzaldehyde With titanium(IV) isopropylate In tetrahydrofuran at 20℃; for 0.166667h; Inert atmosphere;
Stage #2: (S)-2-methylpropane-2-sulfinamide In tetrahydrofuran at 20℃; Inert atmosphere;
4-chloro-3-fluoro-2-formylpyridine
1260878-78-1

4-chloro-3-fluoro-2-formylpyridine

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

(S)-N-((4-chloro-3-fluoropyridin-2-yl)methylene)-2-methylpropane-2-sulfinamide

(S)-N-((4-chloro-3-fluoropyridin-2-yl)methylene)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With caesium carbonate In dichloromethane at 20℃; for 1h;100%
With caesium carbonate In dichloromethane at 20℃; for 1h;
5-chloro-2-pyridine carboxaldehyde
31181-89-2

5-chloro-2-pyridine carboxaldehyde

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

(S,E)-N-((5-chloropyridin-2-yl)methylene)-2-methylpropane-2-sulfinamide

(S,E)-N-((5-chloropyridin-2-yl)methylene)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With caesium carbonate In dichloromethane at 40℃; for 12h;100%
With titanium(IV) tetraethanolate In neat (no solvent) at 70℃; for 0.166667 - 0.25h; Inert atmosphere; Sealed tube; Microwave irradiation;54%
C12H13BrO2

C12H13BrO2

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

C16H22BrNO2S

C16H22BrNO2S

Conditions
ConditionsYield
With titanium(IV) tetraethanolate at 20℃;100%
C12H13BrO3

C12H13BrO3

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

C16H22BrNO2S

C16H22BrNO2S

Conditions
ConditionsYield
With titanium(IV) tetraethanolate at 20℃;100%
5-(2,3-dichlorophenyl)-6-methyl-2-{3-oxo-3H-spiro[1-benzofuran-2,4'-piperidin]-1'-yl}pyrimidine-4-carbonitrile

5-(2,3-dichlorophenyl)-6-methyl-2-{3-oxo-3H-spiro[1-benzofuran-2,4'-piperidin]-1'-yl}pyrimidine-4-carbonitrile

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

(S)-N-((E)-1'-(4-cyano-5-(2,3-dichlorophenyl)-6-methylpyrimidin-2-yl)-3H-spiro[benzofuran-2,4'-piperidin]-3-ylidene)-2-methylpropane-2-sulfinamide

(S)-N-((E)-1'-(4-cyano-5-(2,3-dichlorophenyl)-6-methylpyrimidin-2-yl)-3H-spiro[benzofuran-2,4'-piperidin]-3-ylidene)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With titanium(IV) tetraethanolate at 90℃; for 4h;100%
3,5-difluoro-2-pyridinecarboxaldehyde
780801-58-3

3,5-difluoro-2-pyridinecarboxaldehyde

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

(S,E)-N-((3,5-difluoropyridin-2-yl)methylene)-2-methylpropane-2-sulfinamide

(S,E)-N-((3,5-difluoropyridin-2-yl)methylene)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With copper(II) sulfate In dichloromethane at 20℃; for 23h;100%
C12H13BrO2

C12H13BrO2

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

C17H24BrNOS

C17H24BrNOS

Conditions
ConditionsYield
With titanium(IV) tetraethanolate at 20℃;100%
5-fluoro-2-(2-(4-methoxybenzyloxy)ethyl)benzaldehyde

5-fluoro-2-(2-(4-methoxybenzyloxy)ethyl)benzaldehyde

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

C21H26FNO3S

C21H26FNO3S

Conditions
ConditionsYield
With caesium carbonate In dichloromethane at 25℃; for 16h; Inert atmosphere;100%
4-chloro-2-pyridinecarbaldehyde
63071-13-6

4-chloro-2-pyridinecarbaldehyde

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

N-((4-chloropyridin-2-yl)methylene)-2-methylpropane-2-sulfinamide

N-((4-chloropyridin-2-yl)methylene)-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
With caesium carbonate In dichloromethane at 20℃; for 1h;100%
2-fluoro-6-(trifluoromethyl)benzaldehyde
60611-24-7

2-fluoro-6-(trifluoromethyl)benzaldehyde

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

C12H13F4NOS

C12H13F4NOS

Conditions
ConditionsYield
With titanium(IV) tetraethanolate In tetrahydrofuran at 40℃; for 24h; Inert atmosphere;99.8%
4-(2-formyl-4-methyl-phenyl)-piperazine-1-carboxylic acid tert-butyl ester
851753-68-9

4-(2-formyl-4-methyl-phenyl)-piperazine-1-carboxylic acid tert-butyl ester

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

4-{4-methyl-2-[((SS)-2-methyl-propane-2-sulfinylimino)-methyl]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester
869478-27-3

4-{4-methyl-2-[((SS)-2-methyl-propane-2-sulfinylimino)-methyl]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester

Conditions
ConditionsYield
With titanium(IV) tetraethanolate In tetrahydrofuran; ethanol at 20℃; for 16h;99%
With titanium(IV) tetraethanolate In tetrahydrofuran; ethanol at 20℃;
4-(2-formyl-4-(trifluoromethyl)phenyl)piperazine-1-carboxylic acid tert-butyl ester
626219-95-2

4-(2-formyl-4-(trifluoromethyl)phenyl)piperazine-1-carboxylic acid tert-butyl ester

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

2-{[4-(tert-butoxycarbonyl)-1-piperazinyl]-5-trifluoromethyl-benzylidene}-t-butanesulfinamide

2-{[4-(tert-butoxycarbonyl)-1-piperazinyl]-5-trifluoromethyl-benzylidene}-t-butanesulfinamide

Conditions
ConditionsYield
With titanium(IV) tetraethanolate In tetrahydrofuran99%
4-(2-fluoro-6-formyl-phenyl)-piperazine-1-carboxylic acid tert-butyl ester
851753-43-0

4-(2-fluoro-6-formyl-phenyl)-piperazine-1-carboxylic acid tert-butyl ester

(S)-2-methylpropane-2-sulfinamide
343338-28-3

(S)-2-methylpropane-2-sulfinamide

(S)-N-{2-[4-(tert-butoxycarbonyl)-1-piperazinyl]-3-fluoro-benzylidene}-t-butanesulfinamide

(S)-N-{2-[4-(tert-butoxycarbonyl)-1-piperazinyl]-3-fluoro-benzylidene}-t-butanesulfinamide

Conditions
ConditionsYield
With titanium(IV) tetraethanolate In tetrahydrofuran; ethanol at 20℃;99%

Raw Materials

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