Products

Refine

Country

Business Type

Certificate

Display

Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem'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

3,4-Difluorobenzylamine Manufacturer/High quality/Best price/In stock

Cas:72235-53-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Simagchem Corporation

Welcome 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

High quality 3,4-Difluorobenzylamine supplier in China

Cas:72235-53-1

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

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

3,4-Difluorobenzylamine

Cas:72235-53-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

3,4-Difluorobenzylamine CAS 72235-53-1

Cas:72235-53-1

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

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

Pharmaceutical Grade CAS 72235-53-1 with competitive price

Cas:72235-53-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Name: 3,4-difluorobenzylamine Synonyms: 3,4-Difluorobenzyl amine CAS: 72235-53-1 MF: C7H8F2N Appearance:Colorless clear liquid Storage:Preserve in well-closed, light-resistant and airtight containers. Package:25kg/drum Application:API Transport

3,4-difluorobenzylamine

Cas:72235-53-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

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

3,4-Difluorobenzylamine

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Triumph International Development Limilted

Appearance:white powder/crystal 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:Common products:Sea/Ai

3,4-difluorobenzylamine

Cas:72235-53-1

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

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 3,4-difluorobenzylamine

Cas:72235-53-1

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

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

3,4-Difluorobenzylamine

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

moderate price & quick delivery Appearance:CLEAR LIGHT YELLOW LIQUID Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Application:Used as Pharmaceutical I

3,4-Difluorobenzylamine

Cas:72235-53-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

Our 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 o

3,4-Difluorobenzylamine high quality

Cas:72235-53-1

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Changzhou Anchor Biological Technology Co., Ltd.

Our company is engaged in customizing the benzene ring and pyridine derivative organic intermediates, and the quantity is flexible according to customer's needs. It mainly provides high-quality intermediates for domestic and foreign pharmaceuti

3,4-Difluorobenzylamine CAS:72235-53-1

Cas:72235-53-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

3,4-Difluorobenzylamine

Cas:72235-53-1

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

3,4-Difluorobenzylamine

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermediat

3,4-Difluorobenzyl amine

Cas:72235-53-1

Min.Order:1 Kilogram

FOB Price: $5.0 / 15.0

Type:Lab/Research institutions

inquiry

Suzhou Health Chemicals Co., Ltd.

High 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

3,4-Difluorobenzylamine

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

3,4-Difluorobenzylamine cas no. 72235-53-1 98%

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

3,4-difluorobenzylamine

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

3,4-Difluorobenzylamine

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

3,4-Difluorobenzylamine

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

3,4-Difluorobenzylamine

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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

3,4-Difluorobenzylamine

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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:intermediate

3,4-Difluorobenzylamine

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

3,4-Difluorobenzylamine cas 72235-53-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

3,4-Difluorobenzylamine cas 72235-53-1

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Other

inquiry

Chemlyte Solutions

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

3,4-Difluorobenzylamine

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Other

inquiry

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

3,4-Difluorobenzylamine 72235-53-1

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

3,4-Difluorobenzyl amine

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:White powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:pharmaceutica

3,4-Difluorobenzylamine manufacturer

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

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

3,4-Difluorobenzylamine 72235-53-1

Cas:72235-53-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

3,4-Difluorobenzonitrile
64248-62-0

3,4-Difluorobenzonitrile

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

Conditions
ConditionsYield
Stage #1: 3,4-Difluorobenzonitrile With cerium(III) chloride; methyllithium; lithium bromide In tetrahydrofuran; diethyl ether at -25℃; for 1h; Inert atmosphere;
Stage #2: With ammonium hydroxide In tetrahydrofuran; diethyl ether; water at 20℃;
Stage #3: With hydrogenchloride In tetrahydrofuran; 1,4-dioxane; diethyl ether
With formic acid; triethylamine at 40℃; for 3h;96 %Chromat.
C21H18F2N2

C21H18F2N2

benzylamine
100-46-9

benzylamine

A

C21H20N2

C21H20N2

B

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

Conditions
ConditionsYield
In dimethylsulfoxide-d6 Equilibrium constant;
C21H18F2N2

C21H18F2N2

N-butylamine
109-73-9

N-butylamine

A

C18H22N2

C18H22N2

B

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

Conditions
ConditionsYield
In dimethylsulfoxide-d6 Equilibrium constant;
3,4-Difluorobenzonitrile
64248-62-0

3,4-Difluorobenzonitrile

A

bis(3,4-difluorobenzyl)amine

bis(3,4-difluorobenzyl)amine

B

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

Conditions
ConditionsYield
With borane-ammonia complex In methanol; water at 40℃; for 3h; Sealed tube; Overall yield = 99 percentChromat.;
Isopropenyl acetate
108-22-5

Isopropenyl acetate

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

N-(3,4-difluorobenzyl)acetamide
1343690-20-9

N-(3,4-difluorobenzyl)acetamide

Conditions
ConditionsYield
In neat (no solvent) at 20℃; for 2h; Green chemistry;100%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

tert-butyl 3,4-difluorobenzylcarbamate
1441345-18-1

tert-butyl 3,4-difluorobenzylcarbamate

Conditions
ConditionsYield
With Amberlyst A21 In neat (no solvent) at 20℃; for 0.0166667h; Solvent; Time; Concentration; Green chemistry;98%
2-aminobenzaldehyde
529-23-7

2-aminobenzaldehyde

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

13-(3,4-difluorobenzyl)-5,6,11,12-tetrahydro-6,12-epiminodibenzo[b,f ][1,5]diazocine

13-(3,4-difluorobenzyl)-5,6,11,12-tetrahydro-6,12-epiminodibenzo[b,f ][1,5]diazocine

Conditions
ConditionsYield
With scandium pentafluorobenzoate In toluene at 90℃; for 12h;98%
benzothiazole-2-carboxylic acid ethyl ester
32137-76-1

benzothiazole-2-carboxylic acid ethyl ester

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

N-(3,4-difluorobenzyl)benzo[d]thiazole-2-carboxamide

N-(3,4-difluorobenzyl)benzo[d]thiazole-2-carboxamide

Conditions
ConditionsYield
In acetonitrile at 100℃; for 0.25h; Sealed tube; Microwave irradiation;97%
benzophenone
119-61-9

benzophenone

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

benzhydrylidene-(3,4-difluoro-benzyl)-amine
218451-54-8

benzhydrylidene-(3,4-difluoro-benzyl)-amine

Conditions
ConditionsYield
boron trifluoride diethyl etherate In toluene for 12h; Heating / reflux;95%
With boron trifluoride diethyl etherate In toluene for 12h; Addition; Heating;
diethyl chlorophosphate
814-49-3

diethyl chlorophosphate

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

diethyl N-(3,4-difluorobenzyl)phosphoramidate

diethyl N-(3,4-difluorobenzyl)phosphoramidate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 6h;95%
1-phenylmethyl-4-piperidone
3612-20-2

1-phenylmethyl-4-piperidone

Benzyl isocyanide
88333-03-3, 10340-91-7

Benzyl isocyanide

(S)-2-t-butoxycarbonylaminosuccinic acid 4-methyl ester
59768-74-0, 124184-67-4

(S)-2-t-butoxycarbonylaminosuccinic acid 4-methyl ester

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

methyl (S)-4-((1-benzyl-4-(benzylcarbamoyl)piperidin-4-yl)(3,4-difluorobenzyl)amino)-3-((tert-butoxycarbonyl)amino)-4-oxobutanoate

methyl (S)-4-((1-benzyl-4-(benzylcarbamoyl)piperidin-4-yl)(3,4-difluorobenzyl)amino)-3-((tert-butoxycarbonyl)amino)-4-oxobutanoate

Conditions
ConditionsYield
In methanol at 20℃; for 96h; Ugi Condensation;95%
ethyl 5-{[({4-[(ethyloxy)carbonyl]phenyl}methyl)oxy]methyl}-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-2-carboxylate
869297-03-0

ethyl 5-{[({4-[(ethyloxy)carbonyl]phenyl}methyl)oxy]methyl}-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-2-carboxylate

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

ethyl 4-[({[2-({[(3,4-difluorophenyl)methyl]amino}carbonyl)-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-5-yl]methyl}oxy)methyl]benzoate

ethyl 4-[({[2-({[(3,4-difluorophenyl)methyl]amino}carbonyl)-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-5-yl]methyl}oxy)methyl]benzoate

Conditions
ConditionsYield
In ethanol at 80℃; for 15h;94%
In ethanol at 80℃; for 15h;94%
3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

3,4-difluoro-N,N-dichlorobenzylamine

3,4-difluoro-N,N-dichlorobenzylamine

Conditions
ConditionsYield
With iron(III) chloride; 3-chloro-benzenecarboperoxoic acid In dichloromethane at 0℃; for 3h; Inert atmosphere;94%
methyl 2-(4-fluorophenyl)-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylate

methyl 2-(4-fluorophenyl)-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylate

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

N-(3,4-difluorobenzyl)-2-(4-fluorophenyl)-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxamide

N-(3,4-difluorobenzyl)-2-(4-fluorophenyl)-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxamide

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 90℃; Inert atmosphere;93.3%
(E)-7-bromo-4-chloro-2-styrylquinazoline

(E)-7-bromo-4-chloro-2-styrylquinazoline

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

(E)-7-bromo-N-(3,4-difluorobenzyl)-2-styryl-4-aminoquinazoline

(E)-7-bromo-N-(3,4-difluorobenzyl)-2-styryl-4-aminoquinazoline

Conditions
ConditionsYield
With dmap; triethylamine In toluene at 120℃;93.2%
Diphenyliodonium triflate
66003-76-7

Diphenyliodonium triflate

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

3,4-difluoro-N-phenylbenzamide
923253-36-5

3,4-difluoro-N-phenylbenzamide

Conditions
ConditionsYield
With 1,10-Phenanthroline; copper(II) bis(trifluoromethanesulfonate); potassium carbonate In dimethyl sulfoxide at 150℃; for 24h; Sealed tube; Green chemistry;93%
7-(3-bromopropoxy)−2H-chromen-2-one
69150-28-3

7-(3-bromopropoxy)−2H-chromen-2-one

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

7-{3-[(3,4-difluorobenzyl)amino]propoxy}-2H-chromen-2-one

7-{3-[(3,4-difluorobenzyl)amino]propoxy}-2H-chromen-2-one

Conditions
ConditionsYield
With potassium carbonate; potassium iodide In acetonitrile for 10h; Reflux;93%
(S)-tert-butyl 3-((2-chloro-5-nitropyrimidin-4-ylamino)methyl)piperidine-1-carboxylate
1021693-28-6

(S)-tert-butyl 3-((2-chloro-5-nitropyrimidin-4-ylamino)methyl)piperidine-1-carboxylate

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

(S)-tert-butyl-3-((2-(3,4-difluorobenzylamino)-5-nitropyrimidin-4-ylamino)methyl)piperidine-1-carboxylate
1021693-29-7

(S)-tert-butyl-3-((2-(3,4-difluorobenzylamino)-5-nitropyrimidin-4-ylamino)methyl)piperidine-1-carboxylate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In acetonitrile at 60℃; for 0.5h;91%
3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

1,1-di(methylsulfanyl)-2-nitroethylene
13623-94-4

1,1-di(methylsulfanyl)-2-nitroethylene

N,N'-bis(3,4-difluorobenzyl)-2-nitroethylene-1,1-diamine

N,N'-bis(3,4-difluorobenzyl)-2-nitroethylene-1,1-diamine

Conditions
ConditionsYield
In ethanol for 12h; Reflux;91%
3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

N-(tert-butoxycarbonyl)-D-allylglycine
170899-08-8

N-(tert-butoxycarbonyl)-D-allylglycine

{1-[(3,4-difluorobenzylamino)-methyl]-but-3-enyl}-carbamic acid tert-butyl ester
880169-75-5

{1-[(3,4-difluorobenzylamino)-methyl]-but-3-enyl}-carbamic acid tert-butyl ester

Conditions
ConditionsYield
With 4 A molecular sieve; sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane at 20℃; for 14h;90%
1,3-dimethyl 2-(3-methoxyprop-2-en-1-ylidene)propanedioate
41530-32-9

1,3-dimethyl 2-(3-methoxyprop-2-en-1-ylidene)propanedioate

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

1-(3,4-difluoro-benzyl)-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid
1001413-01-9

1-(3,4-difluoro-benzyl)-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid

Conditions
ConditionsYield
Stage #1: 1,3-dimethyl 2-(3-methoxyprop-2-en-1-ylidene)propanedioate; 3,4-difluorobenzylamine In iso-butanol at 5 - 100℃;
Stage #2: With water; sodium hydroxide In methanol; iso-butanol at 20℃; for 2h;
Stage #3: With hydrogenchloride In methanol; water; iso-butanol
90%
Stage #1: 1,3-dimethyl 2-(3-methoxyprop-2-en-1-ylidene)propanedioate; 3,4-difluorobenzylamine In iso-butanol at 5 - 100℃;
Stage #2: With water; sodium hydroxide In methanol; iso-butanol at 20℃; for 2h;
Stage #3: With hydrogenchloride In methanol; water; iso-butanol
90%
Stage #1: 1,3-dimethyl 2-(3-methoxyprop-2-en-1-ylidene)propanedioate; 3,4-difluorobenzylamine In iso-butanol at 5 - 100℃; for 49h;
Stage #2: With water; sodium hydroxide In methanol; iso-butanol at 20℃; for 2h;
Stage #3: With hydrogenchloride In methanol; water; iso-butanol
90%
7-(4-bromobutoxy)-2H-chromen-2-one
37783-33-8

7-(4-bromobutoxy)-2H-chromen-2-one

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

7-{4-[(3,4-difluorobenzyl)amino]butoxy}-2H-chromen-2-one

7-{4-[(3,4-difluorobenzyl)amino]butoxy}-2H-chromen-2-one

Conditions
ConditionsYield
With potassium carbonate; potassium iodide In acetonitrile for 10h; Reflux;90%
methyl (S)-3-(1-(4-chlorophenyl)-3-((4-methoxybenzyl)oxy)propyl)-2-oxo-2H-pyran-5-carboxylate

methyl (S)-3-(1-(4-chlorophenyl)-3-((4-methoxybenzyl)oxy)propyl)-2-oxo-2H-pyran-5-carboxylate

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

methyl (S)-5-(1-(4-chlorophenyl)-3-((4-methoxybenzyl)oxy)propyl)-1-(3,4-difluorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylate

methyl (S)-5-(1-(4-chlorophenyl)-3-((4-methoxybenzyl)oxy)propyl)-1-(3,4-difluorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylate

Conditions
ConditionsYield
In methanol at 23℃;89%
3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

N-(3,4-difluorobenzyl)-2-(4-hydroxy-2-oxopyridin-1(2H)-yl)-4-methylthiazole-5-carboxamide
1105689-83-5

N-(3,4-difluorobenzyl)-2-(4-hydroxy-2-oxopyridin-1(2H)-yl)-4-methylthiazole-5-carboxamide

Conditions
ConditionsYield
88%
3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

(3,4-difluoro-phenyl)-amide
85118-04-3

(3,4-difluoro-phenyl)-amide

Conditions
ConditionsYield
With (carbonyl)(chloro)(hydrido)tris(triphenylphosphine)ruthenium(II); potassium tert-butylate In tert-butyl alcohol at 70℃; for 12h;88%
α-ethoxycarbonyl-γ,γ-dimethyl-Δα,β-butenolide
67498-38-8

α-ethoxycarbonyl-γ,γ-dimethyl-Δα,β-butenolide

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

ethyl 4-((3,4-difluorobenzyl)amino)-5,5-dimethyl-2-oxo-2,5-dihydrofuran-3-carboxylate

ethyl 4-((3,4-difluorobenzyl)amino)-5,5-dimethyl-2-oxo-2,5-dihydrofuran-3-carboxylate

Conditions
ConditionsYield
With potassium carbonate In tetrahydrofuran at 20 - 50℃; for 10h;88%
2-([(5-chloro-2-methoxyphenyl)sulfonyl]amino)pent-4-enoic acid
885679-07-2

2-([(5-chloro-2-methoxyphenyl)sulfonyl]amino)pent-4-enoic acid

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

2-{[(5-chloro-2-methoxyphenyl)sulfonyl]amino}-N-(3,4-difluorobenzyl)pent-4-enamide
885679-09-4

2-{[(5-chloro-2-methoxyphenyl)sulfonyl]amino}-N-(3,4-difluorobenzyl)pent-4-enamide

Conditions
ConditionsYield
Stage #1: 2-([(5-chloro-2-methoxyphenyl)sulfonyl]amino)pent-4-enoic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 1h;
Stage #2: 3,4-difluorobenzylamine In dichloromethane at 20℃; for 12h;
87%
3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

N-[9-chloro-6-(3-pyrrolidin-1-yl-propionylamino)-acridin-3-yl]-3-pyrrolidin-1-yl-propionoamide
351351-79-6

N-[9-chloro-6-(3-pyrrolidin-1-yl-propionylamino)-acridin-3-yl]-3-pyrrolidin-1-yl-propionoamide

BSG-17

BSG-17

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In acetonitrile for 28h; Heating;87%
With N-ethyl-N,N-diisopropylamine In ethanol35%
tert-butyl 2-((2-chloro-6-(2,6-dichlorophenyl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methyl)thiomorpholine-4-carboxylate
1190707-76-6

tert-butyl 2-((2-chloro-6-(2,6-dichlorophenyl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methyl)thiomorpholine-4-carboxylate

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

C29H29Cl2F2N5O2S
1300038-54-3

C29H29Cl2F2N5O2S

Conditions
ConditionsYield
at 140℃; for 2h; Microwave irradiation;86%
(1-methyl-2-oxo-cyclohexyl)-acetic acid
58711-31-2

(1-methyl-2-oxo-cyclohexyl)-acetic acid

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

1-(3,4-difluoro-benzyl)-3a-methyl-1,3,3a,4,5,6-hexahydro-indol-2-one
1057255-82-9

1-(3,4-difluoro-benzyl)-3a-methyl-1,3,3a,4,5,6-hexahydro-indol-2-one

Conditions
ConditionsYield
In m-xylene for 3h; Reflux;85%
3,4-bis(tert-butyldimethylsilanyloxy)benzaldehyde
99815-16-4

3,4-bis(tert-butyldimethylsilanyloxy)benzaldehyde

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

C26H39F2NO2Si2

C26H39F2NO2Si2

Conditions
ConditionsYield
With magnesium sulfate In dichloromethane at 20℃;83%
2-aminoacetophenone
551-93-9

2-aminoacetophenone

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

6-(3,4-difluorophenyl)-7-methyl-5,6-dihydrodibenzo[b,h][1,6]naphthayridine

6-(3,4-difluorophenyl)-7-methyl-5,6-dihydrodibenzo[b,h][1,6]naphthayridine

Conditions
ConditionsYield
With scandium tris(trifluoromethanesulfonate) In neat (no solvent, solid phase) at 90℃; for 12h; Green chemistry;82%
chloroacetyl chloride
79-04-9

chloroacetyl chloride

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

2-chloro-N-(3,4-difluorobenzyl)acetamide

2-chloro-N-(3,4-difluorobenzyl)acetamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere;82%
3-bromo-2-(2-bromophenyl)pyridine
1312012-32-0

3-bromo-2-(2-bromophenyl)pyridine

3,4-difluorobenzylamine
72235-53-1

3,4-difluorobenzylamine

5-(3,4-difluorobenzyl)-5H-pyrido[3,2-b]indole

5-(3,4-difluorobenzyl)-5H-pyrido[3,2-b]indole

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate; L-proline In dimethyl sulfoxide at 120℃; for 24h;80%

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View