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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

Benzenesulfinic acid sodium salt dihydrate

Cas:25932-11-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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

Benzenesulfinic Acid Sodium Salt Dihydrate

Cas:25932-11-0

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com Product Name Benzenesulfinic Acid Sodium Salt Hydrate (1:1:2) CAS No. 25

Benzenesulfinic Acid Sodium Salt Hydrate (1:1:2)

Cas:25932-11-0

Min.Order:1 Gram

FOB Price: $12.0

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

BENZENESULFINIC ACID SODIUM SALT DIHYDRATE CAS:25932-11-0

Cas:25932-11-0

Min.Order:1 Kilogram

FOB Price: $10.0 / 20.0

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

Manufacturer supply CAS 25932-11-0 with best quality

Cas:25932-11-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product Name Sodium Benzenesulfinate Dihydrate CAS No 25932-11-0 Mf C6H5O2S.Na EINECS 212-842-8 Appearance Powder

Sodium Benzenesulfinate Dihydrate

Cas:25932-11-0

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Qingdao Beluga Import and Export Co., LTD

BENZENESULFINIC ACID SODIUM SALT DIHYDRATE CAS:25932-11-0 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 hig

BENZENESULFINIC ACID SODIUM SALT DIHYDRATE CAS:25932-11-0

Cas:25932-11-0

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

Benzenesulfinic acid,sodium salt, hydrate (1:1:2)

Cas:25932-11-0

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.:25932-11-0

Cas:25932-11-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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EAST CHEMSOURCES LIMITED

Organic synthesis intermediates, used in the synthesis of medicines, dyes, pesticides, perfumes and photosensitive materials Appearance:White crystal powder Storage:Stored in the ventilated, low temperature and dry room away from direct sunlight. Pa

Sodium Benzenesulfinate

Cas:25932-11-0

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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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 Benzenesulphinic acid sodium salt dihydrate

Cas:25932-11-0

Min.Order:0 Metric Ton

Negotiable

Type:Other

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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

Benzenesulfinic acid,sodium salt, hydrate (1:1:2)

Cas:25932-11-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Sodium,benzenesulfinate,dihydrate

Cas:25932-11-0

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Siwei Development Group Ltd.

Product name: Sodium Benzenesulfinate CAS No.: 25932-11-0 Molecule Formula:C6H9NaO4S Molecule Weight:200.19 Purity: 98.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING I

Lower Price Sodium Benzenesulfinate on stock

Cas:25932-11-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

BENZENESULFINICACIDSODIUMSALTDIHYDRATE

Cas:25932-11-0

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Benesulfinic acid sodium salt, dihydrate

Cas:25932-11-0

Min.Order:0

Negotiable

Type:Manufacturers

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GIHI CHEMICALS CO.,LIMITED

Lower 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

Sodium Benzenesulfinate Dihydrate

Cas:25932-11-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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DB BIOTECH CO., LTD

Q1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you

BENZENESULFINIC ACID SODIUM SALT DIHYDRATE

Cas:25932-11-0

Min.Order:0

Negotiable

Type:Trading Company

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Henan Allgreen Chemical Co.,Ltd

high 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

SodiuM Benzenesulfinate Dihydrate

Cas:25932-11-0

Min.Order:0

Negotiable

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

Benzenesulfinic acid,sodium salt, hydrate (1:1:2)

Cas:25932-11-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Benzenesulfinic acid,sodium salt, hydrate (1:1:2)

Cas:25932-11-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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HANGZHOU TIANYE CHEMICALS CO., LTD.

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate

BENZENESULFINIC ACID SODIUM SALT DIHYDRATE

Cas:25932-11-0

Min.Order:0

Negotiable

Type:Trading Company

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Wuhan Circle Star Chem-medical Technology co.,Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran

BENZENESULFINIC ACID SODIUM SALT DIHYDRATE

Cas:25932-11-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

BENZENESULFINIC ACID SODIUM SALT DIHYDRATE

Cas:25932-11-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shanghai Yuanye Bio-Technology Co., Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:5g Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port

Sodium Benzenesulfinate Dihydrate

Cas:25932-11-0

Min.Order:0

Negotiable

Type:Trading Company

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Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

25932-11-0

Cas:25932-11-0

Min.Order:0

Negotiable

Type:Trading Company

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Hunan Russell Chemicals Technology Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

Benesulfinic acid sodium salt, dihydrate 25932-11-0

Cas:25932-11-0

Min.Order:0

Negotiable

Type:Trading Company

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Shenzhen Foris Technology Co. LTD

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

Benesulfinic acid sodium salt, dihydrate 25932-11-0

Cas:25932-11-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

BENZENESULFINIC ACID SODIUM SALT DIHYDRATE

Cas:25932-11-0

Min.Order:0

Negotiable

Type:Trading Company

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Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

Benzenesulphinic acid sodium salt dihydrate

Cas:25932-11-0

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

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Synthetic route

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

cyanogen chloride
506-77-4

cyanogen chloride

benzenesulfonyl cyanide
24224-99-5

benzenesulfonyl cyanide

Conditions
ConditionsYield
In dichloromethane; water93.8%
1-(nitromethyl)cycloheptene
52315-51-2

1-(nitromethyl)cycloheptene

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

1-benzenesulfonylmethylcycloheptene
96921-46-9

1-benzenesulfonylmethylcycloheptene

Conditions
ConditionsYield
tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl-formamide at 70℃; for 1h;92%
methyltriphenylbismuthonium tetrafluoroborate
278172-59-1

methyltriphenylbismuthonium tetrafluoroborate

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

A

Methyl phenyl sulfone
3112-85-4

Methyl phenyl sulfone

B

triphenylbismuthane
603-33-8

triphenylbismuthane

Conditions
ConditionsYield
In N,N-dimethyl-formamide mixt. (Ph3BiMe)(BF4), sodium benzenesulfinate dihydrate, and DMF was stirred at room temp. for 2 h; water and Et2O was added and stirred, organic phase was separated and dried over MgSO4 and evapd.;A 54%
B 91%
benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

2-Cyano-5-bromopyridine
97483-77-7

2-Cyano-5-bromopyridine

5-(benzenesulfonyl)pyridin-2-carbonitrile
1424246-19-4

5-(benzenesulfonyl)pyridin-2-carbonitrile

Conditions
ConditionsYield
In dimethyl sulfoxide at 120℃; for 4h;91%
3-methyl-3-nitro-1-hepten-6-one
81769-16-6

3-methyl-3-nitro-1-hepten-6-one

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

5-Benzenesulfonyl-5-methyl-hept-6-en-2-one
96921-53-8

5-Benzenesulfonyl-5-methyl-hept-6-en-2-one

Conditions
ConditionsYield
tetrakis(triphenylphosphine) palladium(0); sodium nitrite In N,N-dimethyl-formamide at 25℃; for 21h;83%
benzyl bromide
100-39-0

benzyl bromide

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

Benzyl phenyl sulfone
3112-88-7

Benzyl phenyl sulfone

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 80℃; for 24h; Inert atmosphere;82%
(Z)-2-nitropent-2-ene
27748-51-2

(Z)-2-nitropent-2-ene

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

(E)-1-methyl-2-butenyl phenyl sulfone
97663-40-6

(E)-1-methyl-2-butenyl phenyl sulfone

Conditions
ConditionsYield
With triethylamine; tetrakis(triphenylphosphine) palladium(0); 1,2-bis-(diphenylphosphino)ethane In N,N-dimethyl-formamide at 70℃; for 2h; Product distribution; Study of the palladium catalyzed synthesis of allylic sulfones from various α-nitro olefins and sodium benzenesulfinate in presence of tertiary amine;81%
methyl 4-methyl-4-nitro-5-hexanoate
81769-17-7

methyl 4-methyl-4-nitro-5-hexanoate

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

4-Benzenesulfonyl-4-methyl-hex-5-enoic acid methyl ester
96921-50-5

4-Benzenesulfonyl-4-methyl-hex-5-enoic acid methyl ester

Conditions
ConditionsYield
tetrakis(triphenylphosphine) palladium(0); sodium nitrite In N,N-dimethyl-formamide at 25℃; for 21h;79%
linalool acetate
115-95-7

linalool acetate

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

3,7-dimethyl-2,6-octadienyl phenyl sulfone
60622-52-8

3,7-dimethyl-2,6-octadienyl phenyl sulfone

Conditions
ConditionsYield
tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl-formamide at 70℃; for 3h;76%
t-butyl 2-(bromomethyl)oxazole-4-carboxylate
87027-39-2

t-butyl 2-(bromomethyl)oxazole-4-carboxylate

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

2-benzenesulfonylmethyl-4-t-butoxycarbonyl-1,3-oxazole
86838-78-0

2-benzenesulfonylmethyl-4-t-butoxycarbonyl-1,3-oxazole

Conditions
ConditionsYield
18-crown-6 ether In acetonitrile for 8h; Ambient temperature;76%
18-crown-6 ether In acetonitrile
(E)-3-nitrohept-3-ene
93548-36-8

(E)-3-nitrohept-3-ene

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

(E)-3-(phenylsulfonyl)-4-heptene
97663-36-0

(E)-3-(phenylsulfonyl)-4-heptene

Conditions
ConditionsYield
With triethylamine; tetrakis(triphenylphosphine) palladium(0); 1,2-bis-(diphenylphosphino)ethane In N,N-dimethyl-formamide at 70℃; for 2h;71%
benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

methyl 4-bromo-2-(bromomethyl)benzoate
78471-43-9

methyl 4-bromo-2-(bromomethyl)benzoate

methyl 4-bromo-2-(phenylsulfonylmethyl)benzoate

methyl 4-bromo-2-(phenylsulfonylmethyl)benzoate

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 80℃; Inert atmosphere;71%
1-nitrocyclohexene
2562-37-0

1-nitrocyclohexene

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

(cyclohex-2-enylsulfonyl)benzene
87413-32-9

(cyclohex-2-enylsulfonyl)benzene

Conditions
ConditionsYield
With triethylamine; tetrakis(triphenylphosphine) palladium(0); 1,2-bis-(diphenylphosphino)ethane In N,N-dimethyl-formamide at 70℃; for 2h;70%
benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

silver nitrate

silver nitrate

silver (I) phenyl sulfinate
7449-23-2

silver (I) phenyl sulfinate

Conditions
ConditionsYield
In ethanol; water N2-atmosphere; treatment of NaSO2Ph (in EtOH) with equimolar amt. of aq.AgNO3 (pptn.); filtration, washing (water, Me2CO), drying (reduced pressure, over P2O5); elem. anal.;70%
meta-bromobenzyl bromide
823-78-9

meta-bromobenzyl bromide

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

1-bromo-3-((phenylsulfonyl)methyl)benzene
130891-01-9

1-bromo-3-((phenylsulfonyl)methyl)benzene

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 80℃; for 24h; Inert atmosphere;70%
dirhodium tetraacetate

dirhodium tetraacetate

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

disodium tetra-acetatodi(phenylsulphinato)dirhodate(II)-water (1/2)

disodium tetra-acetatodi(phenylsulphinato)dirhodate(II)-water (1/2)

Conditions
ConditionsYield
In methanol N2-atmosphere; addn. of sulphinate to Rh-complex; concn. (vac.), filtration, crystn. (room temp., overnight), filtration, washing (MeOH contg. NaO2SPh, acetone), drying (vac., over P2O5); elem. anal.;63%
(1Z,2E)-2-(2-(4-chlorobenzoyl)hydrazono)-N'-(4-sulfamoylphenyl)propanehydrazonoyl chloride
1529774-45-5

(1Z,2E)-2-(2-(4-chlorobenzoyl)hydrazono)-N'-(4-sulfamoylphenyl)propanehydrazonoyl chloride

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

4-(2-(2-(2-chlorobenzoylhydrazono)-1-(phenylsulfonyl)propylidene)hydrazinyl)benzenesulfonamide

4-(2-(2-(2-chlorobenzoylhydrazono)-1-(phenylsulfonyl)propylidene)hydrazinyl)benzenesulfonamide

Conditions
ConditionsYield
In ethanol for 18h; Reflux;62%
(1Z,2E)-N'-(4-sulfamoylphenyl)-2-(2-(thiophene-2-carbonyl)hydrazono)propanehydrazonoyl chloride
1529774-47-7

(1Z,2E)-N'-(4-sulfamoylphenyl)-2-(2-(thiophene-2-carbonyl)hydrazono)propanehydrazonoyl chloride

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

4-(2-(2-(2-chlorobenzoylhydrazono)-1-(phenylsulfonyl)propylidene)hydrazinyl)benzenesulfonamide

4-(2-(2-(2-chlorobenzoylhydrazono)-1-(phenylsulfonyl)propylidene)hydrazinyl)benzenesulfonamide

Conditions
ConditionsYield
In ethanol for 18h; Reflux;62%
(E)-3-nitro-2-pentene
68837-74-1

(E)-3-nitro-2-pentene

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

<(2-pentenyl)sulfonyl> benzene
82234-80-8

<(2-pentenyl)sulfonyl> benzene

Conditions
ConditionsYield
With triethylamine; tetrakis(triphenylphosphine) palladium(0); 1,2-bis-(diphenylphosphino)ethane In N,N-dimethyl-formamide at 70℃; for 2h;60%
2,3-di(bromomethyl)naphthalene
38998-33-3

2,3-di(bromomethyl)naphthalene

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

2-bromomethyl-3-(phenylsulfonylmethyl)naphthalene

2-bromomethyl-3-(phenylsulfonylmethyl)naphthalene

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 80℃; Inert atmosphere;60%
(1Z,2E)-2-(2-benzoylhydrazono)-N′-(4-sulfamoylphenyl)propanehydrazonoyl chloride
1529774-44-4

(1Z,2E)-2-(2-benzoylhydrazono)-N′-(4-sulfamoylphenyl)propanehydrazonoyl chloride

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

4-(2-(2-(2-benzoylhydrazono)-1-(phenylsulfonyl)propylidene)hydrazinyl)benzenesulfonamide

4-(2-(2-(2-benzoylhydrazono)-1-(phenylsulfonyl)propylidene)hydrazinyl)benzenesulfonamide

Conditions
ConditionsYield
In ethanol for 18h; Reflux;59%
(1Z,2E)-2-(2-(4-methoxybenzoyl)hydrazono)-N'-(4-sulfamoylphenyl)propanehydrazonoyl chloride
1529774-46-6

(1Z,2E)-2-(2-(4-methoxybenzoyl)hydrazono)-N'-(4-sulfamoylphenyl)propanehydrazonoyl chloride

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

4-(2-(2-(2-methoxybenzoylhydrazono)-1-(phenylsulfonyl)propylidene)hydrazinyl)benzenesulfonamide

4-(2-(2-(2-methoxybenzoylhydrazono)-1-(phenylsulfonyl)propylidene)hydrazinyl)benzenesulfonamide

Conditions
ConditionsYield
In ethanol for 18h; Reflux;57%
benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

1,2-bis(bromomethyl)-4,5-dichlorobenzene
21903-56-0

1,2-bis(bromomethyl)-4,5-dichlorobenzene

4-bromomethyl-1,2-dichloro-5-(phenylsulfonylmethyl)benzene

4-bromomethyl-1,2-dichloro-5-(phenylsulfonylmethyl)benzene

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 80℃; Inert atmosphere;53%
benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

2-methyl-3-nitro-2-propene 70percent, 2-methyl-3-nitro-1-propene 30percent

2-methyl-3-nitro-2-propene 70percent, 2-methyl-3-nitro-1-propene 30percent

1-(phenylsulfonyl)-2-methyl-2-propene
49639-05-6

1-(phenylsulfonyl)-2-methyl-2-propene

Conditions
ConditionsYield
With triethylamine; tetrakis(triphenylphosphine) palladium(0); 1,2-bis-(diphenylphosphino)ethane In N,N-dimethyl-formamide at 70℃; for 2h;50%
trans-4-(trans-4-(trans-4-propylcyclohexyl)cyclohexyl)cyclohexyl carbaldehyde

trans-4-(trans-4-(trans-4-propylcyclohexyl)cyclohexyl)cyclohexyl carbaldehyde

ethyltriphenylphosphonium bromide
1530-32-1

ethyltriphenylphosphonium bromide

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

1-((E)-1-propenyl)-trans-4-(trans-4-(trans4-propylcyclohexyl)cyclohexyl)cyclohexane

1-((E)-1-propenyl)-trans-4-(trans-4-(trans4-propylcyclohexyl)cyclohexyl)cyclohexane

Conditions
ConditionsYield
With hydrogenchloride; potassium tert-butylate; sodium carbonate In tetrahydrofuran; water41.6%
tert-butyl carbamate
4248-19-5

tert-butyl carbamate

phenylacetaldehyde
122-78-1

phenylacetaldehyde

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

tert-butyl 2-phenyl-1-(phenylsulfonyl)ethylcarbamate
774225-32-0

tert-butyl 2-phenyl-1-(phenylsulfonyl)ethylcarbamate

Conditions
ConditionsYield
With formic acid In tetrahydrofuran; water at 20℃; for 65h;39%
(E)-3-nitrohept-3-ene
93548-36-8

(E)-3-nitrohept-3-ene

(Z)-2-nitropent-2-ene
27748-51-2

(Z)-2-nitropent-2-ene

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

A

(E)-1-methyl-2-butenyl phenyl sulfone
97663-40-6

(E)-1-methyl-2-butenyl phenyl sulfone

B

(E)-3-(phenylsulfonyl)-4-heptene
97663-36-0

(E)-3-(phenylsulfonyl)-4-heptene

Conditions
ConditionsYield
With triethylamine; tetrakis(triphenylphosphine) palladium(0); 1,2-bis-(diphenylphosphino)ethane In N,N-dimethyl-formamide at 70℃; for 2h; Product distribution; study of the relative rate of the sulfonylation in competition reaction of various α-nitro olefins;
(E)-3-nitrohept-3-ene
93548-36-8

(E)-3-nitrohept-3-ene

3-penten-2-yl acetate
31001-80-6

3-penten-2-yl acetate

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

A

(E)-1-methyl-2-butenyl phenyl sulfone
97663-40-6

(E)-1-methyl-2-butenyl phenyl sulfone

B

(E)-3-(phenylsulfonyl)-4-heptene
97663-36-0

(E)-3-(phenylsulfonyl)-4-heptene

Conditions
ConditionsYield
With triethylamine; tetrakis(triphenylphosphine) palladium(0); 1,2-bis-(diphenylphosphino)ethane In N,N-dimethyl-formamide at 70℃; for 2h; Product distribution; study of the relative rate of the sulfonylation in competition reaction of α-nitro olefin and the correspondig allylic acetate;
(E)-3-nitrohex-3-ene
68216-53-5

(E)-3-nitrohex-3-ene

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

A

2-(phenylsulfonyl)-3-hexene
97663-37-1

2-(phenylsulfonyl)-3-hexene

B

3-(phenylsulfonyl)-4-hexene
97663-38-2

3-(phenylsulfonyl)-4-hexene

Conditions
ConditionsYield
With triethylamine; tetrakis(triphenylphosphine) palladium(0); 1,2-bis-(diphenylphosphino)ethane In N,N-dimethyl-formamide at 70℃; for 2h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
linalool acetate
115-95-7

linalool acetate

benzenesulfinic acid sodium dihydrate
25932-11-0

benzenesulfinic acid sodium dihydrate

A

(3,7-dimethylocta-1,6-diene-3-sulfonyl)benzene
91940-11-3

(3,7-dimethylocta-1,6-diene-3-sulfonyl)benzene

B

3,7-dimethyl-2,6-octadienyl phenyl sulfone
60622-52-8

3,7-dimethyl-2,6-octadienyl phenyl sulfone

Conditions
ConditionsYield
tetrakis(triphenylphosphine) palladium(0); sodium nitrite In N,N-dimethyl-formamide at 70℃; for 3h; Yield given. Yields of byproduct given;

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