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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

Valeryl chloride Manufacturer/High quality/Best price/In stock

Cas:638-29-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hebei yanxi chemical co.,LTD.

Our advantage: 1: High quality and Competitive price 2: Quality control, GC&HPLC&NMR or as your requested 3: Packing as your requested, and double check before shipment 4: Prompt shipment with professional documents 5: Excellent after-

Valeryl Chloride CAS NO.: 638-29-9

Cas:638-29-9

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Manufacturers

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EAST CHEMSOURCES LIMITED

Valeryl chloride Product Name: Valeryl chloride Molecular Weight: 120.58 CAS NO: 638-29-9 EC NO: 211-330-1 Molecular Formula: C5H9ClO

Valeryl chloride

Cas:638-29-9

Min.Order:1 Kilogram

FOB Price: $2.0 / 3.0

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 Valeryl chloride

Cas:638-29-9

Min.Order:1

Negotiable

Type:Other

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Wuhan Fortuna Chemical Co.,Ltd

CAS RN.: 638-29-9 EINECS: 211-330-1 Molecular Weight:

Valeryl chloride 638-29-9

Cas:638-29-9

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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 Port:shanghai

Valeryl chloride

Cas:638-29-9

Min.Order:1 Kilogram

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

Valeroyl chloride

Cas:638-29-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM-- 638-29-9--Valeryl chloride in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business relationsh

TIANFUCHEM-- 638-29-9--Valeryl chloride in stock

Cas:638-29-9

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

Product: valeryl chloride Molecular formula: C4H9COCl Molecular weight: 120.59 CAS No.: 638-29-9 Property: The product is colorless or light yellow transparent liquid,proportion:1.016, boiling point:128℃, refractive index: 1.4216, flash point

valeryl chloride

Cas:638-29-9

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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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.:638-29-9

Cas:638-29-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Triumph International Development Limilted

Appearance:detailed see specifications Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Organic synthesis Transportation:Common products:Sea/Air/Courier Dangerous

Valeryl chloride

Cas:638-29-9

Min.Order:100 Metric Ton

Negotiable

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

n-Pentanoyl chloride

Cas:638-29-9

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

Valeryl chloride

Cas:638-29-9

Min.Order:0

Negotiable

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 Valeryl chloride

Cas:638-29-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

Valeryl chloride

Cas:638-29-9

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

moderate price & quick delivery Appearance:clear colorless to 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:As acylatin

Valeryl chloride-

Cas:638-29-9

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name: Valeryl Chloride CAS No.:638-29-9 Molecule Formula:C5H9ClO Molecule Weight:120.58 Purity: 99.0% Package: 200kg/drum Description:Colorless liquid Manufacture Standards:Enterprise Standard TESTING ITEMS

Best Quality Valeryl Chloride

Cas:638-29-9

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

Valeryl Chloride

Cas:638-29-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

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 h

Valeryl chloride

Cas:638-29-9

Min.Order:0

Negotiable

Type:Other

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

Valeryl Chloride

Cas:638-29-9

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Greenutra Resource Inc

Valeryl chlorideAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

Valeryl chloride

Cas:638-29-9

Min.Order:0

Negotiable

Type:Trading Company

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

Valeryl chloride

Cas:638-29-9

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

Pentanoyl chloride

Cas:638-29-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Shandong Xinhua Pharmaceutical Co.,Ltd

Appearance:Liquid colorless Storage:tightly from light Package:200kg/drum Transportation:SEA Port:Qingdao

Valeryl chloride

Cas:638-29-9

Min.Order:1000 Kilogram

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

Valeryl Chloride

Cas:638-29-9

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 638-29-9 with competitive price

Cas:638-29-9

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

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

Valeryl chloride

Cas:638-29-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Ocean Chemical Co., Ltd.

★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support

Valeryl chloride

Cas:638-29-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

Valeryl chloride

Cas:638-29-9

Min.Order:0

Negotiable

Type:Other

inquiry

Luyunjia Chemistry Xiamen Limited

Specifications CAS No.: 638-29-9 Other Names: Valeryl chloride MF: C5H9ClO EINECS No.: 211-330-1 Place o

638-29-9 Valeryl chloride

Cas:638-29-9

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

Hexane-1,2-diol
6920-22-5

Hexane-1,2-diol

n-valeryl chloride
638-29-9

n-valeryl chloride

Conditions
ConditionsYield
With tert-butylhypochlorite; lead acetate; dibenzoyl peroxide In toluene at 20℃; for 0.666667h;92%
valeric acid
109-52-4

valeric acid

n-valeryl chloride
638-29-9

n-valeryl chloride

Conditions
ConditionsYield
With thionyl chloride70%
With tetrachlorosilane at 50 - 55℃; for 7h;63%
With thionyl chloride zuletzt bei 70-90grad;
valeric acid
109-52-4

valeric acid

A

pentanoic anhydride
2082-59-9

pentanoic anhydride

B

n-valeryl chloride
638-29-9

n-valeryl chloride

Conditions
ConditionsYield
With phosphorus trichloride at 40 - 50℃; 4-5h;A n/a
B 67.5%
With phosphorus trichloride at 40 - 50℃; 4-5h;A 14.2%
B 48.7%
4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl-amine
383865-57-4

4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl-amine

A

pentanoic acid (4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl)-amide

pentanoic acid (4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl)-amide

B

n-valeryl chloride
638-29-9

n-valeryl chloride

Conditions
ConditionsYield
A 48%
B n/a
benzoyl chloride
98-88-4

benzoyl chloride

valeric acid
109-52-4

valeric acid

n-valeryl chloride
638-29-9

n-valeryl chloride

phosgene
75-44-5

phosgene

valeric acid
109-52-4

valeric acid

n-valeryl chloride
638-29-9

n-valeryl chloride

ethylmercury(II) chloride
107-27-7

ethylmercury(II) chloride

acryloyl chloride
814-68-6

acryloyl chloride

n-valeryl chloride
638-29-9

n-valeryl chloride

Conditions
ConditionsYield
With lithium aluminium tetrahydride Yield given. Multistep reaction;
n-valeryl chloride
638-29-9

n-valeryl chloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: hydrogen; palladium on activated charcoal
2: oxalyl dichloride / Inert atmosphere
View Scheme
n-valeryl chloride
638-29-9

n-valeryl chloride

methoxybenzene
100-66-3

methoxybenzene

p-Methoxyvalerophenon
1671-76-7

p-Methoxyvalerophenon

Conditions
ConditionsYield
With aluminium trichloride In dichloromethane for 15h; Ambient temperature;100%
(p-MeOC6H4)2BSbCl6 In dichloromethane for 24h; Ambient temperature;88%
With aluminium trichloride In tetrachloromethane at 0℃; for 2h;87%
1,2,3-Benzotriazole
95-14-7

1,2,3-Benzotriazole

n-valeryl chloride
638-29-9

n-valeryl chloride

1H-1,2,3-benzotriazol-1-yl(n-butyl)methanone
84298-28-2

1H-1,2,3-benzotriazol-1-yl(n-butyl)methanone

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 0.5h; Cooling;100%
With triethylamine In dichloromethane cooling;91%
at 80 - 100℃; for 0.25h;79%
n-valeryl chloride
638-29-9

n-valeryl chloride

1-(2-benzothiophenyl)cyclohexylamine
143603-26-3

1-(2-benzothiophenyl)cyclohexylamine

Pentanoic acid (1-benzo[b]thiophen-2-yl-cyclohexyl)-amide

Pentanoic acid (1-benzo[b]thiophen-2-yl-cyclohexyl)-amide

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran for 1h; Ambient temperature;100%
n-valeryl chloride
638-29-9

n-valeryl chloride

2-carbomethoxyaniline
134-20-3

2-carbomethoxyaniline

methyl 2-(valerylamino)benzoate
136304-94-4

methyl 2-(valerylamino)benzoate

Conditions
ConditionsYield
With triethylamine In chloroform at 0℃; for 4h;100%
With potassium carbonate In benzene Heating;82%
n-valeryl chloride
638-29-9

n-valeryl chloride

4-hydroxy-2H-1,4-benzoxazin-3-one
771-26-6

4-hydroxy-2H-1,4-benzoxazin-3-one

4-valeroyloxy-(2H)-1,4-benzoxazin-3(4H)-one

4-valeroyloxy-(2H)-1,4-benzoxazin-3(4H)-one

Conditions
ConditionsYield
With pyridine at 20℃; for 12h;100%
With pyridine for 12h;99%
n-valeryl chloride
638-29-9

n-valeryl chloride

4-hydroxy-6-methoxy-(2H)-1,4-benzoxazin-3(4H)-one
69884-06-6

4-hydroxy-6-methoxy-(2H)-1,4-benzoxazin-3(4H)-one

4-valeroyloxy-6-methoxy-(2H)-1,4-benzoxazin-3(4H)-one

4-valeroyloxy-6-methoxy-(2H)-1,4-benzoxazin-3(4H)-one

Conditions
ConditionsYield
With pyridine at 20℃; for 12h;100%
1-amino-1-cyanocyclopentane
49830-37-7

1-amino-1-cyanocyclopentane

n-valeryl chloride
638-29-9

n-valeryl chloride

1-cyano-1-n-pentanoylaminocyclopentane
194984-24-2

1-cyano-1-n-pentanoylaminocyclopentane

Conditions
ConditionsYield
With triethylamine In toluene at 20 - 80℃;100%
With triethylamine In dichloromethane
With triethylamine In dichloromethane
Stage #1: 1-amino-1-cyanocyclopentane; n-valeryl chloride With triethylamine In dichloromethane at 5 - 20℃; for 3h;
Stage #2: In water
n-valeryl chloride
638-29-9

n-valeryl chloride

dibenzylamine
103-49-1

dibenzylamine

N,N-dibenzylpentanamide

N,N-dibenzylpentanamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 14h; Inert atmosphere;100%
With triethylamine In dichloromethane at 0 - 20℃; for 14h; Inert atmosphere;100%
methyl 4-(4-(2-(3-(((1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl)methyl)benzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamido)-2,6-difluorophenethyl)benzoate

methyl 4-(4-(2-(3-(((1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl)methyl)benzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamido)-2,6-difluorophenethyl)benzoate

n-valeryl chloride
638-29-9

n-valeryl chloride

methyl 4-(2,6-difluoro-4-(2-(3-(((1R,5S)-8-pentanoyl-3,8-diazabicyclo[3.2.1]octan-3-yl)methyl)benzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamido)phenethyl)benzoate

methyl 4-(2,6-difluoro-4-(2-(3-(((1R,5S)-8-pentanoyl-3,8-diazabicyclo[3.2.1]octan-3-yl)methyl)benzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamido)phenethyl)benzoate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 6h;100%
methyl piperidine-2-carboxylate hydrochloride
32559-18-5

methyl piperidine-2-carboxylate hydrochloride

n-valeryl chloride
638-29-9

n-valeryl chloride

methyl 1-pentanoylpiperidine-2-carboxylate

methyl 1-pentanoylpiperidine-2-carboxylate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 1h; Inert atmosphere;100%
(S)-4-Benzyl-2-oxazolidinone
90719-32-7

(S)-4-Benzyl-2-oxazolidinone

n-valeryl chloride
638-29-9

n-valeryl chloride

3-(1-oxopentyl)-4(S)-(phenylmethyl)-2-oxazolidinone
143868-89-7

3-(1-oxopentyl)-4(S)-(phenylmethyl)-2-oxazolidinone

Conditions
ConditionsYield
Stage #1: (S)-4-Benzyl-2-oxazolidinone With n-butyllithium In tetrahydrofuran at -70 - -65℃; for 0.5h; Inert atmosphere;
Stage #2: n-valeryl chloride In tetrahydrofuran at -75 - -65℃; for 1h;
99.9%
With dmap; triethylamine In dichloromethane at 0 - 10℃; for 3h; Large scale;98%
Stage #1: (S)-4-Benzyl-2-oxazolidinone With n-butyllithium In tetrahydrofuran; hexane at -78℃; Inert atmosphere;
Stage #2: n-valeryl chloride In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere;
95%
N-((2'-cyano[1,1'-biphenyl]-4-yl)methyl)-L-valine methyl ester hydrochloride
482577-59-3

N-((2'-cyano[1,1'-biphenyl]-4-yl)methyl)-L-valine methyl ester hydrochloride

n-valeryl chloride
638-29-9

n-valeryl chloride

methyl 2-(N-((2'-cyanobiphenyl-4-yl)methyl)pentanamido)-3-methylbutanoate
137863-90-2

methyl 2-(N-((2'-cyanobiphenyl-4-yl)methyl)pentanamido)-3-methylbutanoate

Conditions
ConditionsYield
With potassium carbonate; sodium chloride In 5,5-dimethyl-1,3-cyclohexadiene; water at 20 - 28℃; Solvent; Reagent/catalyst;99.2%
With N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 5℃; for 1h;
Stage #1: N-((2'-cyano[1,1'-biphenyl]-4-yl)methyl)-L-valine methyl ester hydrochloride With potassium carbonate In o-xylene; water at 25 - 35℃; for 1.33333h; Industry scale;
Stage #2: n-valeryl chloride In o-xylene at 25 - 35℃; Industry scale;
1-phenyl-2-methylpropane
538-93-2

1-phenyl-2-methylpropane

n-valeryl chloride
638-29-9

n-valeryl chloride

1-(4-isobutylphenyl)pentan-1-one
148367-01-5

1-(4-isobutylphenyl)pentan-1-one

Conditions
ConditionsYield
Stage #1: n-valeryl chloride With aluminium trichloride In dichloromethane at 0℃; for 0.5h;
Stage #2: 1-phenyl-2-methylpropane In dichloromethane at 0℃; for 1h; Friedel-Crafts acylation;
99.1%
Stage #1: 1-phenyl-2-methylpropane; n-valeryl chloride In Petroleum ether at 20℃; for 0.25h;
Stage #2: With trifluorormethanesulfonic acid In Petroleum ether for 10h; Reflux;
79.6%
With sodium hydrogencarbonate; aluminium chloride In dichloromethane
n-valeryl chloride
638-29-9

n-valeryl chloride

aniline
62-53-3

aniline

N-phenylpentanamide
10264-18-3

N-phenylpentanamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 2h; Cooling with ice;99%
With triethylamine In dichloromethane at 0 - 20℃; for 4h; Inert atmosphere;99%
With benzene
n-valeryl chloride
638-29-9

n-valeryl chloride

methyl salicylate
119-36-8

methyl salicylate

2-hydroxy-5-valeryl-benzoic acid methyl ester

2-hydroxy-5-valeryl-benzoic acid methyl ester

Conditions
ConditionsYield
Stage #1: n-valeryl chloride; methyl salicylate; aluminum (III) chloride In carbon disulfide at 5 - 20℃; for 20h;
Stage #2: With hydrogenchloride In water at 0℃;
99%
With aluminium trichloride; nitrobenzene
4-chlorobenzenesulfonyl chloride
5202-89-1

4-chlorobenzenesulfonyl chloride

n-valeryl chloride
638-29-9

n-valeryl chloride

methyl 5-chloro-2-valerylaminobenzoate
136285-60-4

methyl 5-chloro-2-valerylaminobenzoate

Conditions
ConditionsYield
With triethylamine In chloroform at 0℃; for 4h;99%
With sodium hydrogencarbonate; triethylamine In dichloromethane; water61%
2-amino-5-methylbenzoic acid methyl ester
18595-16-9

2-amino-5-methylbenzoic acid methyl ester

n-valeryl chloride
638-29-9

n-valeryl chloride

methyl 5-methyl-2-valerylaminobenzoate
136285-53-5

methyl 5-methyl-2-valerylaminobenzoate

Conditions
ConditionsYield
With hydrogenchloride; sodium carbonate; triethylamine In dichloromethane; water99%
With triethylamine In chloroform at 0℃; for 4h;62%
n-valeryl chloride
638-29-9

n-valeryl chloride

3-(1-oxopentyl)-4(S)-(phenylmethyl)-2-oxazolidinone
143868-89-7

3-(1-oxopentyl)-4(S)-(phenylmethyl)-2-oxazolidinone

Conditions
ConditionsYield
Stage #1: (S)-4-Benzyl-2-oxazolidinone With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.5h;
Stage #2: n-valeryl chloride In tetrahydrofuran; hexane at 20℃; for 15h;
99%
1-aminocyclopentane-1-carboxamide
17193-28-1

1-aminocyclopentane-1-carboxamide

n-valeryl chloride
638-29-9

n-valeryl chloride

1-(pentanoylamino)cyclopentanecarboxamide
177219-40-8

1-(pentanoylamino)cyclopentanecarboxamide

Conditions
ConditionsYield
With potassium carbonate In dichloromethane; water at 0 - 20℃;99%
With triethylamine In tetrahydrofuran at 10 - 30℃; for 1h;87.3%
With triethylamine In dichloromethane at 0℃;
(S)-4-Benzyl-2-oxazolidinone
90719-32-7

(S)-4-Benzyl-2-oxazolidinone

n-valeryl chloride
638-29-9

n-valeryl chloride

(R)-3-(1-valeroyl)-4-benzyloxazolidine-2-one

(R)-3-(1-valeroyl)-4-benzyloxazolidine-2-one

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran; ethyl acetate99%
Methyl 3-aminothiophene-2-carboxylate
22288-78-4

Methyl 3-aminothiophene-2-carboxylate

n-valeryl chloride
638-29-9

n-valeryl chloride

methyl 3-pentanoylaminothiophene-2-carboxylate
150113-51-2

methyl 3-pentanoylaminothiophene-2-carboxylate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 20℃; for 16h;99%
With pyridine
6-fluoro-4-hydroxy-(2H)-1,4-benzoxazin-3(4H)-one

6-fluoro-4-hydroxy-(2H)-1,4-benzoxazin-3(4H)-one

n-valeryl chloride
638-29-9

n-valeryl chloride

6-fluoro-4-valeroyloxy-(2H)-1,4-benzoxazin-3(4H)-one
1204325-75-6

6-fluoro-4-valeroyloxy-(2H)-1,4-benzoxazin-3(4H)-one

Conditions
ConditionsYield
With pyridine at 0 - 20℃; Inert atmosphere;99%
6-chloro-4-hydroxy-(2H)-1,4-benzoxazin-3(4H)-one
13212-63-0

6-chloro-4-hydroxy-(2H)-1,4-benzoxazin-3(4H)-one

n-valeryl chloride
638-29-9

n-valeryl chloride

6-chloro-4-valeroyloxy-(2H)-1,4-benzoxazin-3(4H)-one
1204325-77-8

6-chloro-4-valeroyloxy-(2H)-1,4-benzoxazin-3(4H)-one

Conditions
ConditionsYield
With pyridine at 0 - 20℃; Inert atmosphere;99%
n-valeryl chloride
638-29-9

n-valeryl chloride

8-chloro-4-hydroxy-(2H)-1,4-benzoxazin-3(4H)-one

8-chloro-4-hydroxy-(2H)-1,4-benzoxazin-3(4H)-one

8-chloro-4-valeroyloxy-(2H)-1,4-benzoxazin-3(4H)-one
1204325-79-0

8-chloro-4-valeroyloxy-(2H)-1,4-benzoxazin-3(4H)-one

Conditions
ConditionsYield
With pyridine at 0 - 20℃; Inert atmosphere;99%
(4-phenyl-3'-trifluoromethyl-3,4,5,6-tetrahydro-2H-[1,4′]bipyridinyl-2′-yl)hydrazine
1254981-35-5

(4-phenyl-3'-trifluoromethyl-3,4,5,6-tetrahydro-2H-[1,4′]bipyridinyl-2′-yl)hydrazine

n-valeryl chloride
638-29-9

n-valeryl chloride

N'-[4-(4-phenylpiperidin-1-yl)-3-(trifluoromethyl)pyridin-2-yl]pentanehydrazide
1254981-36-6

N'-[4-(4-phenylpiperidin-1-yl)-3-(trifluoromethyl)pyridin-2-yl]pentanehydrazide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 0.166667h;99%
2-amino-5-bromo-N-ethylbenzamide
1263377-68-9

2-amino-5-bromo-N-ethylbenzamide

n-valeryl chloride
638-29-9

n-valeryl chloride

5-bromo-N-ethyl-2-pentanamidobenzamide

5-bromo-N-ethyl-2-pentanamidobenzamide

Conditions
ConditionsYield
Stage #1: 2-amino-5-bromo-N-ethylbenzamide With triethylamine In dichloromethane for 0.166667h; Inert atmosphere;
Stage #2: n-valeryl chloride In dichloromethane at 0 - 20℃;
99%
With triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere;82%
Stage #1: 2-amino-5-bromo-N-ethylbenzamide With triethylamine In dichloromethane Inert atmosphere;
Stage #2: n-valeryl chloride In dichloromethane at 0 - 20℃;
82%
tert-butyl N-[4-[(3-amino-6-bromo-2-chloro-4-quinolyl) amino]butyl]carbamate

tert-butyl N-[4-[(3-amino-6-bromo-2-chloro-4-quinolyl) amino]butyl]carbamate

n-valeryl chloride
638-29-9

n-valeryl chloride

tert-butyl N-[4-[[6-bromo-2-chloro-3-(pentanoylamino)-4-quinolyl]amino]butyl]carbamate

tert-butyl N-[4-[[6-bromo-2-chloro-3-(pentanoylamino)-4-quinolyl]amino]butyl]carbamate

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0 - 25℃; for 2h;99%
With triethylamine In tetrahydrofuran at 0 - 25℃; for 2h;99%
With triethylamine In tetrahydrofuran at 25℃; for 2h;99%
With triethylamine In tetrahydrofuran at 0 - 25℃; for 2h;99%
methyl 4′-(((4-chlorophenyl)amino)methyl)[1,1′-biphenyl]-2-carboxylate

methyl 4′-(((4-chlorophenyl)amino)methyl)[1,1′-biphenyl]-2-carboxylate

n-valeryl chloride
638-29-9

n-valeryl chloride

methyl 4′-((N-(4-chlorophenyl)pentanamido)methyl)[1,1′-biphenyl]-2-carboxylate

methyl 4′-((N-(4-chlorophenyl)pentanamido)methyl)[1,1′-biphenyl]-2-carboxylate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 4h; Inert atmosphere;99%
methyl 3′-fluoro-4′-((phenylamino)methyl)[1,1′-biphenyl]-2-carboxylate

methyl 3′-fluoro-4′-((phenylamino)methyl)[1,1′-biphenyl]-2-carboxylate

n-valeryl chloride
638-29-9

n-valeryl chloride

methyl 3′-fluoro-4′-((N-phenylpentanamido)methyl)[1,1′-biphenyl]-2-carboxylate

methyl 3′-fluoro-4′-((N-phenylpentanamido)methyl)[1,1′-biphenyl]-2-carboxylate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 4h; Inert atmosphere;99%
methyl 4′-(((4-methoxyphenyl)amino)methyl)[1,1′-biphenyl]-2-carboxylate

methyl 4′-(((4-methoxyphenyl)amino)methyl)[1,1′-biphenyl]-2-carboxylate

n-valeryl chloride
638-29-9

n-valeryl chloride

methyl 4′-((N-(4-methoxyphenyl)pentanamido)methyl)[1,1′-biphenyl]-2-carboxylate

methyl 4′-((N-(4-methoxyphenyl)pentanamido)methyl)[1,1′-biphenyl]-2-carboxylate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 4h; Inert atmosphere;99%
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