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Huaian Yishu techonology Co.,Ltd

Product Name Propionyl Bromide Alias Propionyl Bromide CAS No 598-22-1 Formula C2H5COB

low price high quality Propionyl Bromide

Cas:598-22-1

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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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

Propionyl bromide

Cas:598-22-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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 Propionyl Bromide with high purity

Cas:598-22-1

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

Propionyl bromide

Cas:598-22-1

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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EAST CHEMSOURCES LIMITED

Propionyl bromide Appearance: colorless liquid Melting point: -40 Boiling point: Flash point: Relative Density: 1.521

Propionyl bromide

Cas:598-22-1

Min.Order:1 Kilogram

FOB Price: $2.0 / 3.0

Type:Manufacturers

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 Propionyl bromide

Cas:598-22-1

Min.Order:1

Negotiable

Type:Other

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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

Propionyl bromide

Cas:598-22-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product Description Name Propionyl bromide CAS 598-22-1 Assay 99% Appearance

Propionyl bromide

Cas:598-22-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

Tianfu Chemical, built in 2009, is a professional supplier for API materials in China. With 10 years development, we have bulit our own factory and lab to produce a certain of products. And we have established stable business relationship

TIANFU CHEM 598-22-1 Propionyl bromide

Cas:598-22-1

Min.Order:1 Kilogram

FOB Price: $200.0

Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

CAS NO.: 598-22-1 Molecular formula: C2H5COBr Molecular weight: 136.98 Property: Colo

Propionyl bromide

Cas:598-22-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Henan Wentao Chemical Product Co., Ltd.

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 etc. 3) oem/odm available; 4) rea

Propionyl bromideCAS NO.:598-22-1

Cas:598-22-1

Min.Order:1 Kilogram

FOB Price: $4.0 / 5.0

Type:Lab/Research institutions

inquiry

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

Propionyl bromide

Cas:598-22-1

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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

Propionyl bromide

Cas:598-22-1

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

Propionyl bromide

Cas:598-22-1

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

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

High quality Propionyl Bromide

Cas:598-22-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

moderate price & quick delivery Appearance:Light yellow to brown liquid, fuming with moisture 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

Propionyl bromide

Cas:598-22-1

Min.Order:1 Kilogram

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

Propanoyl bromide

Cas:598-22-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua 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

Acetyl Bromide

Cas:598-22-1

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Aecochem Corp.

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

Propionyl Bromide

Cas:598-22-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

factory supply CAS 598-22-1 with competitive price

Cas:598-22-1

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

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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

Propionyl BroMide

Cas:598-22-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home an

Propionyl bromide manufacture

Cas:598-22-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

Propanoyl bromide 598-22-1

Cas:598-22-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

Propionyl bromide

Cas:598-22-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Dacheng Pharmaceutical and Chemical Co.,Ltd

The company has passed the ISO9001 Quality Management System Certificate, ISO14001 Environmental Management System Certificate, ISO28001 Occupational Health Safety Management System Certificate. It has 4 patents of invention and 3

Propionyl bromide

Cas:598-22-1

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

HENAN SUNLAKE ENTERPRISE CORPORATION

Preview CBNumber: CB1226740 Chemical Name: Propionyl bromide Molecular Formula: C3H5B

Propionyl bromide

Cas:598-22-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Zhengzhou Kingorgchem Chemical Technology Co., Ltd.

1. Subsidiary of Institute of Chemistry, Henan Academy of Sciences, national research platform;2. About 30 years’ experience in this field since 1983;3. An experienced R&D team consisting of Doctors and Masters;4. Various types of analytical instrume

ISO 9001 National Research Platform CAS No. 598-22-1

Cas:598-22-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Watson International Ltd

Watson International Ltd' has a very strong R&D and technical capacity supported by FCAD's platform. The subsidiaries under FCAD Group have accumulated much know-how of different fine chemical branches. For example, Apnoke Scientific L

Propionylbromide

Cas:598-22-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Ningbo Inno Pharmchem Co., Ltd.

Our company has a R&D center over 2000 square meters that offering a complete set of experiment and analysis instruments. Hitherto, the stable development allows the company to be committed to the R&D of the leading drug intermediates and c

Propionyl bromide CAS:598-22-1 99%min

Cas:598-22-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Trading Company

inquiry

Xiamen BaiFuchem Co.,Ltd

BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wealth of products,experience , expertise and state-of-the-art

High Purity Propionyl Bromide

Cas:598-22-1

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Synthetic route

propionic acid
802294-64-0

propionic acid

propanoyl bromide
598-22-1

propanoyl bromide

Conditions
ConditionsYield
With bromine; triphenylphosphine In dichloromethane for 0.25h; Ambient temperature;84%
With phosphorus; bromine
With dibromo sulfoxide
With lithium aluminium deuteride; sulfuric acid; hydrogen bromide Multistep reaction;
With ethyl tribromoacetate; triphenylphosphine In dichloromethane at 20℃; for 3h;
propionyl chloride
79-03-8

propionyl chloride

propanoyl bromide
598-22-1

propanoyl bromide

Conditions
ConditionsYield
With trimethylsilyl bromide74%
trimethylsilyl propionate
16844-98-7

trimethylsilyl propionate

propanoyl bromide
598-22-1

propanoyl bromide

Conditions
ConditionsYield
With dibromotriphenylphosphorane In dichloromethane for 0.166667h; Ambient temperature;
propionyl radical
15843-24-0

propionyl radical

propanoyl bromide
598-22-1

propanoyl bromide

Conditions
ConditionsYield
With Bromotrichloromethane In hexane at 22.9℃; Rate constant;
propanoyl bromide
598-22-1

propanoyl bromide

N-deacetylcolchinyl methyl ether
84092-82-0

N-deacetylcolchinyl methyl ether

N-propionylcolchinol methyl ether
851674-06-1

N-propionylcolchinol methyl ether

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 1h;98%
propanoyl bromide
598-22-1

propanoyl bromide

2-Methoxynaphthalene
93-04-9

2-Methoxynaphthalene

1-(2-hydroxy-1-naphthyl)propan-1-one
33828-93-2

1-(2-hydroxy-1-naphthyl)propan-1-one

Conditions
ConditionsYield
With aluminium trichloride In carbon disulfide for 2h; Heating;95%
2-[5-amino-2-(trifluoromethyl)phenyl]-4-[[2'-[N-(t-butoxycarbonyl)sulfamoyl]-3-fluorobiphenyl-4-yl]methyl]-5-n-butyl-2,4-dihydro-3H-1,2,4-triazol-3-one
159547-29-2

2-[5-amino-2-(trifluoromethyl)phenyl]-4-[[2'-[N-(t-butoxycarbonyl)sulfamoyl]-3-fluorobiphenyl-4-yl]methyl]-5-n-butyl-2,4-dihydro-3H-1,2,4-triazol-3-one

propanoyl bromide
598-22-1

propanoyl bromide

4-[[2'-[N-(t-Butoxycarbonyl)sulfamoyl]-3-fluorobiphenyl-4-yl]methyl]-5-n-butyl-2,4-dihydro-2-[5-(propionylamino)-2-(trifluoromethyl)phenyl]-3H-1,2,4-triazol-3-one

4-[[2'-[N-(t-Butoxycarbonyl)sulfamoyl]-3-fluorobiphenyl-4-yl]methyl]-5-n-butyl-2,4-dihydro-2-[5-(propionylamino)-2-(trifluoromethyl)phenyl]-3H-1,2,4-triazol-3-one

Conditions
ConditionsYield
95%
propanoyl bromide
598-22-1

propanoyl bromide

glycyl glycine ethyl ester hydrochloride
2087-41-4

glycyl glycine ethyl ester hydrochloride

N-(bromoacetyl)glycylglycine ethyl ester

N-(bromoacetyl)glycylglycine ethyl ester

Conditions
ConditionsYield
With sodium hydrogencarbonate In water; benzene at 20℃;94%
propanoyl bromide
598-22-1

propanoyl bromide

1-Methoxynaphthalene
2216-69-5

1-Methoxynaphthalene

2-propionyl-1-naphthol
24490-31-1

2-propionyl-1-naphthol

Conditions
ConditionsYield
With aluminium trichloride In carbon disulfide for 2h; Heating;93%
propanoyl bromide
598-22-1

propanoyl bromide

2-<5-amino-2-(trifluoromethyl)phenyl>-5-n-butyl-4-<<2'-(N-tert-butylsulfamoyl)biphenyl-4-yl>methyl>-2,4-dihydro-3H-1,2,4-triazol-3-one
159954-93-5

2-<5-amino-2-(trifluoromethyl)phenyl>-5-n-butyl-4-<<2'-(N-tert-butylsulfamoyl)biphenyl-4-yl>methyl>-2,4-dihydro-3H-1,2,4-triazol-3-one

5-n-butyl-4-<<2'-(N-tert-butylsulfamoyl)biphenyl-4-yl>methyl>-2,4-dihydro-2-<5-(propionylamino)-2-(trifluoromethyl)phenyl>-3H-1,2,4-triazol-3-one
159954-94-6

5-n-butyl-4-<<2'-(N-tert-butylsulfamoyl)biphenyl-4-yl>methyl>-2,4-dihydro-2-<5-(propionylamino)-2-(trifluoromethyl)phenyl>-3H-1,2,4-triazol-3-one

Conditions
ConditionsYield
With pyridine; dmap Ambient temperature;90%
dmap67%
propanoyl bromide
598-22-1

propanoyl bromide

4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

3-(R)-methyl-4-(R)-(4'-nitrophenyl)oxetan-2-one

3-(R)-methyl-4-(R)-(4'-nitrophenyl)oxetan-2-one

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; chiral Al(III)-triamine In dichloromethane at -30℃; for 20h; Cyclocondensation;90%
propanoyl bromide
598-22-1

propanoyl bromide

glycine ethyl ester hydrochloride
623-33-6

glycine ethyl ester hydrochloride

2-(2-bromo-acetylamino)-acetic acid ethyl ester
15088-70-7

2-(2-bromo-acetylamino)-acetic acid ethyl ester

Conditions
ConditionsYield
With sodium hydrogencarbonate In water; benzene at 20℃;90%
propanoyl bromide
598-22-1

propanoyl bromide

(S)-alanine ethyl ester hydrochloride
1115-59-9

(S)-alanine ethyl ester hydrochloride

L-2-(2-bromo-acetylamino)-propionic acid ethyl ester
1127352-23-1

L-2-(2-bromo-acetylamino)-propionic acid ethyl ester

Conditions
ConditionsYield
With sodium hydrogencarbonate In water; benzene at 20℃;90%
propanoyl bromide
598-22-1

propanoyl bromide

N-(diphenylmethylene)glycine tert-butyl ester
81477-94-3

N-(diphenylmethylene)glycine tert-butyl ester

C22H25NO3

C22H25NO3

Conditions
ConditionsYield
With (11bS,11b’S)-2,6-bis(3,4,5-trifluorophenyl)-3,3’,5,5’-tetrahydro-4,4’-spirobi[dinaphtho[2,1-c:1’,2’-e]azepin]-4-ium bromide; ethyl 2-(2-(tert-butoxy)-1-((diphenylmethylene)amino)-2-oxoethyl)cyclopropane-1-carboxylate; potassium hydroxide In dichloromethane; water; toluene at 0℃; for 15h; Schlenk technique;89%
propanoyl bromide
598-22-1

propanoyl bromide

5-[(p-methoxy)benzyloxyl]-2-pentynal
246266-12-6

5-[(p-methoxy)benzyloxyl]-2-pentynal

3-methyl-4-[4-(p-methoxybenzyloxy)butynyl]oxetan-2-one

3-methyl-4-[4-(p-methoxybenzyloxy)butynyl]oxetan-2-one

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; chiral Al(III)-triamine In dichloromethane at -50℃; for 30h; Cyclocondensation;86%
oct-2-ynal
1846-68-0

oct-2-ynal

propanoyl bromide
598-22-1

propanoyl bromide

4-(hept-1-ynyl)-3-methyloxetan-2-one

4-(hept-1-ynyl)-3-methyloxetan-2-one

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; chiral Al(III)-triamine In dichloromethane at -50℃; for 30h; Cyclocondensation;85%
propanoyl bromide
598-22-1

propanoyl bromide

4-(benzyloxy)but-2-ynal
95409-25-9

4-(benzyloxy)but-2-ynal

3-methyl-4-(3-benzyloxypropynyl)oxetan-2-one

3-methyl-4-(3-benzyloxypropynyl)oxetan-2-one

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; chiral Al(III)-triamine In dichloromethane at -50℃; for 30h; Cyclocondensation;85%
propanoyl bromide
598-22-1

propanoyl bromide

2-(5-Amino-2-chlorophenyl)-5-n-butyl-4-[[2'-(N-t-butylsulfamoyl)-3-fluorobiphenyl-4-yl]-methyl]-2,4-dihydro-3H-1,2,4-triazol-3-one
159547-32-7

2-(5-Amino-2-chlorophenyl)-5-n-butyl-4-[[2'-(N-t-butylsulfamoyl)-3-fluorobiphenyl-4-yl]-methyl]-2,4-dihydro-3H-1,2,4-triazol-3-one

5-n-Butyl-4-[[2'-(N-t-butylsulfamoyl)-3-fluorobiphenyl-4-yl]methyl]-2-[2-chloro-5-(propionylamino)phenyl]-2,4-dihydro-3H-1,2,4-triazol-3-one
159547-33-8

5-n-Butyl-4-[[2'-(N-t-butylsulfamoyl)-3-fluorobiphenyl-4-yl]methyl]-2-[2-chloro-5-(propionylamino)phenyl]-2,4-dihydro-3H-1,2,4-triazol-3-one

Conditions
ConditionsYield
With dmap In pyridine Ambient temperature;84%
84%
dmap84%
propanoyl bromide
598-22-1

propanoyl bromide

4-bromo-5-(1H-indol-3-yl)oxazole
1383483-16-6

4-bromo-5-(1H-indol-3-yl)oxazole

C14H11BrN2O2
1383483-40-6

C14H11BrN2O2

Conditions
ConditionsYield
Stage #1: 4-Bromo-5-(1H-indol-3-yl)oxazole With sodium hydride; N,N-dimethyl-formamide In tetrahydrofuran; mineral oil at 20℃; for 0.5h;
Stage #2: propanoyl bromide With N,N-dimethyl-formamide In tetrahydrofuran; mineral oil at 40℃; for 3h;
84%
propanoyl bromide
598-22-1

propanoyl bromide

(2-amino-4-methoxy-3-(methoxymethoxy)phenyl)(3,4-dimethoxy-5-(methylthio)phenyl)methanone

(2-amino-4-methoxy-3-(methoxymethoxy)phenyl)(3,4-dimethoxy-5-(methylthio)phenyl)methanone

N-(6-(3,4-dimethoxy-5-(methylthio)benzoyl)-3-methoxy-2-(methoxymethoxy)phenyl)propionamide

N-(6-(3,4-dimethoxy-5-(methylthio)benzoyl)-3-methoxy-2-(methoxymethoxy)phenyl)propionamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 3h;81%
propanoyl bromide
598-22-1

propanoyl bromide

benzaldehyde
100-52-7

benzaldehyde

(3R,4R)-3-methyl-4-phenyloxetan-2-one
652150-85-1

(3R,4R)-3-methyl-4-phenyloxetan-2-one

Conditions
ConditionsYield
With (S,S)-ArSO2NCH(i-Pr)CH2N(CH2CF3)CH2CH(i-Pr)NSO2CF3*AlMe; N-ethyl-N,N-diisopropylamine In various solvent(s) at -25℃; for 14h;80%
Methyl 3-aminothiophene-2-carboxylate
22288-78-4

Methyl 3-aminothiophene-2-carboxylate

propanoyl bromide
598-22-1

propanoyl bromide

methyl 3-propionamidothiophene-2-carboxylate

methyl 3-propionamidothiophene-2-carboxylate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 4h;80%
propanoyl bromide
598-22-1

propanoyl bromide

benzyloxyacetoaldehyde
60656-87-3

benzyloxyacetoaldehyde

3-methyl-4-(benzyloxymethyl)oxetan-2-one

3-methyl-4-(benzyloxymethyl)oxetan-2-one

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; chiral Al(III)-triamine In dichloromethane at -30℃; for 48h; Cyclocondensation;78%
propanoyl bromide
598-22-1

propanoyl bromide

2-(5-amino-2-bromophenyl)-4-[[2'-(N-t-butylsulfamoyl)-3-fluorobiphenyl-4-yl]methyl]-5-n-butyl-2,4-dihydro-3H-1,2,4-triazol-3-one
159547-23-6

2-(5-amino-2-bromophenyl)-4-[[2'-(N-t-butylsulfamoyl)-3-fluorobiphenyl-4-yl]methyl]-5-n-butyl-2,4-dihydro-3H-1,2,4-triazol-3-one

2-[2-Bromo-5-(propionylamino)phenyl]-4-[[2'-(N-t-butylsulfamoyl)-3-fluorobiphenyl-4-yl]methyl]-5-n-butyl-2,4-dihydro-3H-1,2,4-triazol-3-one
159547-24-7

2-[2-Bromo-5-(propionylamino)phenyl]-4-[[2'-(N-t-butylsulfamoyl)-3-fluorobiphenyl-4-yl]methyl]-5-n-butyl-2,4-dihydro-3H-1,2,4-triazol-3-one

Conditions
ConditionsYield
77%
propanoyl bromide
598-22-1

propanoyl bromide

trans-(4-{4-[2-(4-aminocyclohexyl)ethyl]piperazin-1-yl}-5,6-dichloropyrimidin-2-yl) methyl amine dihydrochloride

trans-(4-{4-[2-(4-aminocyclohexyl)ethyl]piperazin-1-yl}-5,6-dichloropyrimidin-2-yl) methyl amine dihydrochloride

trtrans-N-(4-{2-[4-(5,6-dichloro-2-methylaminopyrimidin-4-yl)piperazin-1-yl]ethyl}cyclohexylpropionamide)

trtrans-N-(4-{2-[4-(5,6-dichloro-2-methylaminopyrimidin-4-yl)piperazin-1-yl]ethyl}cyclohexylpropionamide)

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 5℃; for 5h; Industrial scale;75%
propanoyl bromide
598-22-1

propanoyl bromide

copper(I) cyanide
544-92-3

copper(I) cyanide

2-oxo-butyronitrile
4390-78-7

2-oxo-butyronitrile

Conditions
ConditionsYield
at 90℃; for 2h;74%
In 1,2-dichloro-benzene
bis(triethylgermyl)mercury
4149-28-4

bis(triethylgermyl)mercury

propanoyl bromide
598-22-1

propanoyl bromide

A

triethylpropionylgermane
94047-78-6

triethylpropionylgermane

B

3,4-hexanedione
4437-51-8

3,4-hexanedione

C

Bromotriethylgermanium
1067-10-3

Bromotriethylgermanium

D

mercury

mercury

Conditions
ConditionsYield
In benzene Irradiation (UV/VIS); Ge-compd. addn. to org. compd. soln., sealing in evac. ampul, irradiation (DRT-375 quartz mercury lamp) until orange color disappeard; fractionation; GLC anal.;A 15%
B 71%
C n/a
D n/a
propanoyl bromide
598-22-1

propanoyl bromide

butyraldehyde
123-72-8

butyraldehyde

(3R,4R)-trans-3-Methyl-4-propyloxetan-2-one

(3R,4R)-trans-3-Methyl-4-propyloxetan-2-one

Conditions
ConditionsYield
With 2Br(1-)*C41H51AlN4O2(2+); N-ethyl-N,N-diisopropylamine In dichloromethane at -70℃; for 24h; Inert atmosphere; optical yield given as %ee;67%
With 2Br(1-)*C41H51AlN4O2(2+); N-ethyl-N,N-diisopropylamine In dichloromethane at -70℃; for 24h; Inert atmosphere; optical yield given as %ee; enantioselective reaction;67%
propanoyl bromide
598-22-1

propanoyl bromide

propionic acid anhydride
123-62-6

propionic acid anhydride

6,6-dimethyl-5,6-dihydro-3-methyl-4-phenyl-1,2-oxazine N-oxide
638133-04-7

6,6-dimethyl-5,6-dihydro-3-methyl-4-phenyl-1,2-oxazine N-oxide

1-[3-(bromomethyl)-6,6-dimethyl-4-phenyl-5,6-dihydro-2H-1,2-oxazin-2-yl]propan-1-one

1-[3-(bromomethyl)-6,6-dimethyl-4-phenyl-5,6-dihydro-2H-1,2-oxazin-2-yl]propan-1-one

Conditions
ConditionsYield
In dichloromethane at 20℃; for 24h;61%
propanoyl bromide
598-22-1

propanoyl bromide

2-(3-aminophenyl)-5-n-butyl-4-[[2'-[N-(2-chlorobenzoyl)sulfamoyl]biphenyl-4-yl]methyl]-2,4-dihydro-3H-1,2,4-triazol-3-one
147776-56-5

2-(3-aminophenyl)-5-n-butyl-4-[[2'-[N-(2-chlorobenzoyl)sulfamoyl]biphenyl-4-yl]methyl]-2,4-dihydro-3H-1,2,4-triazol-3-one

5-n-Butyl-4-[[2'-[N-(2-chlorobenzoyl)sulfamoyl]biphenyl-4-yl]methyl]-2-[3-(propionylamino)phenyl]-2,4-dihydro-3H-1,2,4-triazol-3-one

5-n-Butyl-4-[[2'-[N-(2-chlorobenzoyl)sulfamoyl]biphenyl-4-yl]methyl]-2-[3-(propionylamino)phenyl]-2,4-dihydro-3H-1,2,4-triazol-3-one

Conditions
ConditionsYield
60%
With sodium hydride 1.) DMF, RT, 3 h, 2.) DMF, 50 deg C, overnight; Yield given. Multistep reaction;
2-[5-amino-2-(trifluoromethyl)phenyl]-5-n-butyl-4-[[2'-[N-(2-chlorobenzoyl)sulfamoyl]-3-fluorobiphenyl-4-yl]methyl]-2,4-dihydro-3H-1,2,4-triazol-3-one

2-[5-amino-2-(trifluoromethyl)phenyl]-5-n-butyl-4-[[2'-[N-(2-chlorobenzoyl)sulfamoyl]-3-fluorobiphenyl-4-yl]methyl]-2,4-dihydro-3H-1,2,4-triazol-3-one

propanoyl bromide
598-22-1

propanoyl bromide

5-n-butyl-4-[[2'-[N-(2-chlorobenzoyl)sulfamoyl]-3-fluorobiphenyl-4-yl]methyl]-2,4-dihydro-2-[5-(propionylamino)-2-(trifluoromethyl)phenyl]-3H-1,2,4-triazol-3-one

5-n-butyl-4-[[2'-[N-(2-chlorobenzoyl)sulfamoyl]-3-fluorobiphenyl-4-yl]methyl]-2,4-dihydro-2-[5-(propionylamino)-2-(trifluoromethyl)phenyl]-3H-1,2,4-triazol-3-one

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene60%
3-phenyl-propionaldehyde
104-53-0

3-phenyl-propionaldehyde

propanoyl bromide
598-22-1

propanoyl bromide

(3S,4S)-trans-3-methyl-4-(2-phenylethyl)-oxetan-2-one

(3S,4S)-trans-3-methyl-4-(2-phenylethyl)-oxetan-2-one

Conditions
ConditionsYield
With bis(isopropyl)ethylamine; (R,R)-(-)-N,N'-bis(3-pentyl-5-(4-methylpyridinium-1-ylmethyl)salicylidene)-1,2-cyclohexanediamine dibromide; trimethylaluminum In dichloromethane; toluene at -70℃; for 24h; optical yield given as %ee; enantioselective reaction;60%
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