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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

Pharmaceutical Grade CAS 31140-40-6 with competitive price

Cas:31140-40-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine chemicals, ph

4-Methoxycarbonylphenyl chloroformate

Cas:31140-40-6

Min.Order:0

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

Benzoic acid,4-[(chlorocarbonyl)oxy]-, methyl ester

Cas:31140-40-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

4-METHOXYCARBONYLPHENYL CHLOROFORMATE

Cas:31140-40-6

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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Win-Win chemical Co.Ltd

Stock products, own laboratoryAppearance:White to light yellow solid Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

methyl 4-carbonochloridoyloxybenzoate cas no. 31140-40-6 98%

Cas:31140-40-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Henan Allgreen Chemical Co.,Ltd

high qualityAppearance:white crystalline powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

2-Chloro-3-fluorophenylboronic acid, 97%

Cas:31140-40-6

Min.Order:0

Negotiable

Type:Manufacturers

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Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd a comprehensive enterprise, is located in High-Tech Science Park,Changsha,Chia . Specializing in R&D, manufacture and marketing, we provide a wide range of products and the most professional services to meet the

Methyl 4-bromo-1-methylindazole-6-carboxylate

Cas:31140-40-6

Min.Order:0

Negotiable

Type:Manufacturers

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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

4-Methoxycarbonylphenyl chloroformate, 95%

Cas:31140-40-6

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

4-METHOXYCARBONYLPHENYL CHLOROFORMATE

Cas:31140-40-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shanghai Terui OP New Material Technology Co., Ltd.

The factory supplies Application:manufacturing supplies

Benzoicacid,4-[(chlorocarbonyl)oxy]-,methylester

Cas:31140-40-6

Min.Order:0

Negotiable

Type:Trading Company

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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

4-METHOXYCARBONYLPHENYL CHLOROFORMATE

Cas:31140-40-6

Min.Order:0

Negotiable

Type:Trading Company

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Changzhou Extraordinary Pharmatech co.,LTD

Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa

Methyl 4-chlorocarbonyloxybenzoate

Cas:31140-40-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

Best price/ ChloroforMic acid 4-(Methoxycarbonyl)phenyl ester CAS NO.31140-40-6

Cas:31140-40-6

Min.Order:0

Negotiable

Type:Trading Company

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Nanjing Norris Pharm Technology Co., Ltd.

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

31140-40-6

Cas:31140-40-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing Chemlin Chemical Co., Ltd.

Nanjing Chemlin Chemical Industry Co., Ltd was established in Aug,1999, located in the industrial park of Nanjing University of Technology, It is a private enterprises in Jiangsu Province with 1200 square meters’ R&D center. Our R&D center has a well

31140-40-6

Cas:31140-40-6

Min.Order:0

Negotiable

Type:Trading Company

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Finetech Industry Limited

FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 4-METHOXYCARBONYLPHENYL CHLOROFORMATE, CAS:31140-40-6 with the most competitive price

4-METHOXYCARBONYLPHENYL CHLOROFORMATE

Cas:31140-40-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Changzhou Ansciep Chemical Co.,Ltd.

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

Chloroformic acid 4-(methoxycarbonyl)phenyl ester

Cas:31140-40-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antaeus Bio-technology Co., LTD

Antaeus-biotech with Established in July 4273 is a high-technical enterprise which focus on the development of health products. We have excellent professionals, first-class facilities and perfect management system. Through persistent efforts, we cont

4-METHOXYCARBONYLPHENYL CHLOROFORMATE

Cas:31140-40-6

Min.Order:0

Negotiable

Type:Other

inquiry

Debye Scientific

Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

4-Methoxycarbonylphenylchloroformate

Cas:31140-40-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

phosgene
75-44-5

phosgene

methyl 4-hydroxylbenzoate
99-76-3

methyl 4-hydroxylbenzoate

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

Conditions
ConditionsYield
With quinoline; benzene
In benzene
With pyridine In toluene
With quinoline; toluene
methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

1,2-(2,3-dihydro-1H-azirino)-<60>fullerene
156286-12-3

1,2-(2,3-dihydro-1H-azirino)-<60>fullerene

C69H7NO4

C69H7NO4

Conditions
ConditionsYield
With pyridine In various solvent(s) at 70℃; for 1h;78%
1-cyanopyrazolidine
909015-28-7

1-cyanopyrazolidine

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

4-[(methyloxy)carbonyl]phenyl 2-cyanopyrazolidine-1-carboxylate

4-[(methyloxy)carbonyl]phenyl 2-cyanopyrazolidine-1-carboxylate

Conditions
ConditionsYield
In dichloromethane at 20℃;45.2%
bis(tetrabutylammonium)-closo-dodecahydroxy-dodecaborate

bis(tetrabutylammonium)-closo-dodecahydroxy-dodecaborate

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

2C16H36N(1+)*C108H84B12O60(2-)

2C16H36N(1+)*C108H84B12O60(2-)

Conditions
ConditionsYield
With pyridine In acetonitrile at 0 - 20℃; Inert atmosphere;32%
closo-B12(OH)12(2-)

closo-B12(OH)12(2-)

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

B12(OCO2C6H4COOCH3)12(2-)

B12(OCO2C6H4COOCH3)12(2-)

Conditions
ConditionsYield
With pyridine In acetonitrile B12(OH)12(2-), chloroformate, pyridine, acetonitrile (excess), 96 h, room temp.; filtered, the solvent was removed under vac., the residue was pptd. fromCH2Cl2 with diethyl ether, benchtop flash column chromy. using gradient of CH2Cl2 and CH3CN over neutral alumina;32%
C14H22N2S8
1191406-61-7

C14H22N2S8

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

C30H40N4O2S16
1191406-63-9

C30H40N4O2S16

Conditions
ConditionsYield
With pyridine In tetrahydrofuran at 20℃; Inert atmosphere;30%
methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

1,4-diazabicyclo[3.2.2]nonane
283-38-5

1,4-diazabicyclo[3.2.2]nonane

1,4-diaza-bicyclo[3.2.2]nonane-4-carboxylic acid 4-methoxycarbonyl-phenyl ester

1,4-diaza-bicyclo[3.2.2]nonane-4-carboxylic acid 4-methoxycarbonyl-phenyl ester

Conditions
ConditionsYield
25%
1-cyanohexahydropyridazine
909015-29-8

1-cyanohexahydropyridazine

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

4'-[(methyloxy)carbonyl]phebyl 2-cyanotetrahydropyridazine-1-carboxylate

4'-[(methyloxy)carbonyl]phebyl 2-cyanotetrahydropyridazine-1-carboxylate

Conditions
ConditionsYield
In dichloromethane at 20℃;1%
methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

2-(Diethylamino)ethanol
100-37-8

2-(Diethylamino)ethanol

carbonic acid-(2-diethylamino-ethyl ester)-(4-methoxycarbonyl-phenyl ester)

carbonic acid-(2-diethylamino-ethyl ester)-(4-methoxycarbonyl-phenyl ester)

Conditions
ConditionsYield
With benzene
With benzene
methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

2-(Diethylamino)ethanol
100-37-8

2-(Diethylamino)ethanol

A

carbonic acid-(2-diethylamino-ethyl ester)-(4-methoxycarbonyl-phenyl ester)

carbonic acid-(2-diethylamino-ethyl ester)-(4-methoxycarbonyl-phenyl ester)

B

dimethyl 4,4′-(carbonylbis(oxy))dibenzoate
74721-70-3

dimethyl 4,4′-(carbonylbis(oxy))dibenzoate

Conditions
ConditionsYield
With benzene
methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

N,N-bis(2-chloroethyl)benzene-1,4-diamine hydrochloride
945-68-6

N,N-bis(2-chloroethyl)benzene-1,4-diamine hydrochloride

4-{4-[Bis-(2-chloro-ethyl)-amino]-phenylcarbamoyloxy}-benzoic acid methyl ester
27885-39-8

4-{4-[Bis-(2-chloro-ethyl)-amino]-phenylcarbamoyloxy}-benzoic acid methyl ester

Conditions
ConditionsYield
With pyridine
2-biphenyl-4-yl-propan-2-ol
34352-74-4

2-biphenyl-4-yl-propan-2-ol

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

methyl 4-[({[2-(biphenyl-4-yl)propan-2-yl]oxy}carbonyl)oxy]benzoate
31140-37-1

methyl 4-[({[2-(biphenyl-4-yl)propan-2-yl]oxy}carbonyl)oxy]benzoate

Conditions
ConditionsYield
With pyridine In dichloromethane
methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

4-amino-phenol
123-30-8

4-amino-phenol

4-(4-Hydroxy-phenylcarbamoyloxy)-benzoic acid methyl ester
41920-47-2

4-(4-Hydroxy-phenylcarbamoyloxy)-benzoic acid methyl ester

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

methyl 4-(2-(diethylamino)ethoxy)benzoate
3483-96-3

methyl 4-(2-(diethylamino)ethoxy)benzoate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: benzene
2: durch zweimalige Destillation unter vermindertem Druck
View Scheme
Multi-step reaction with 2 steps
1: benzene
2: durch zweimalige Destillation unter vermindertem Druck
View Scheme
Multi-step reaction with 2 steps
1: benzene
2: durch zweimalige Destillation unter vermindertem Druck
View Scheme
methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

p-Carboxyphenyl-N-p-(bis-2-chlorethylamino)-phenylcarbamat
27885-40-1

p-Carboxyphenyl-N-p-(bis-2-chlorethylamino)-phenylcarbamat

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Py
2: aq. HCl, AcOH
View Scheme
methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

C15H12Cl2NO6P
41920-50-7

C15H12Cl2NO6P

Conditions
ConditionsYield
Multi-step reaction with 2 steps
2: POCl3, Et3N
View Scheme
methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

C16H13Cl2N2O7P

C16H13Cl2N2O7P

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran
96042-30-7

4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran

1-(1-ethylpropyl)piperazine

1-(1-ethylpropyl)piperazine

4-(1-Ethylpropyl)piperazine-1-carboxylic Acid 4-methoxycarbonylphenyl Ester Hydrochloride Salt
485798-59-2

4-(1-Ethylpropyl)piperazine-1-carboxylic Acid 4-methoxycarbonylphenyl Ester Hydrochloride Salt

Conditions
ConditionsYield
In hydrogenchloride; ethyl acetate670 mg (90%)
1,2,3,4-tetrahydro-2-amino-isoquinoline
4836-98-0

1,2,3,4-tetrahydro-2-amino-isoquinoline

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

4-(3,4-Dihydro-1H-isoquinolin-2-ylcarbamoyloxy)-benzoic Acid Methyl Ester

4-(3,4-Dihydro-1H-isoquinolin-2-ylcarbamoyloxy)-benzoic Acid Methyl Ester

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In n-heptane; dichloromethane; ethyl acetate
methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

8-[3-(N-glycyl-N-methylamino)-2,6-dichlorobenzyloxy]-2-methylquinoline
167834-66-4

8-[3-(N-glycyl-N-methylamino)-2,6-dichlorobenzyloxy]-2-methylquinoline

8-[2,6-dichloro-3-[N-[(4-methoxycarbonylphenoxycarbonyl)glycyl]-N-methylamino]benzyloxy]-2-methylquinoline

8-[2,6-dichloro-3-[N-[(4-methoxycarbonylphenoxycarbonyl)glycyl]-N-methylamino]benzyloxy]-2-methylquinoline

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran; water; ethyl acetate
(3R,4R)-3-(([tert-butyl(dimethyl)silyl]oxy)methyl)-4-(2-furyl)pyrrolidine
915390-18-0

(3R,4R)-3-(([tert-butyl(dimethyl)silyl]oxy)methyl)-4-(2-furyl)pyrrolidine

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

4-(methoxycarbonyl)phenyl (3R,4R)-3-(([tert-butyl(dimethyl)silyl]oxy)methyl)-4-(2-furyl)pyrrolidine-1-carboxylate
915390-19-1

4-(methoxycarbonyl)phenyl (3R,4R)-3-(([tert-butyl(dimethyl)silyl]oxy)methyl)-4-(2-furyl)pyrrolidine-1-carboxylate

Conditions
ConditionsYield
With sodium hydrogencarbonate In tetrahydrofuran; water at 20℃; for 3h;
3-[(3S,4R)-4-(([tert-butyl(dimethyl)silyl]oxy)methyl)pyrrolidin-3-yl]pyridine
915390-20-4

3-[(3S,4R)-4-(([tert-butyl(dimethyl)silyl]oxy)methyl)pyrrolidin-3-yl]pyridine

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

4-(methoxycarbonyl)phenyl (3R,4S)-3-(([tert-butyl(dimethyl)silyl]oxy)methyl)-4-pyridin-3-ylpyrrolidine-1-carboxylate
915390-21-5

4-(methoxycarbonyl)phenyl (3R,4S)-3-(([tert-butyl(dimethyl)silyl]oxy)methyl)-4-pyridin-3-ylpyrrolidine-1-carboxylate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 3h;
tert-butyl [(1R)-1-(1-naphthyl)ethyl]([(3R,4S)-4-phenylpyrrolidin-3-yl]methyl)carbamate
915389-64-9

tert-butyl [(1R)-1-(1-naphthyl)ethyl]([(3R,4S)-4-phenylpyrrolidin-3-yl]methyl)carbamate

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

4-(methoxycarbonyl)phenyl (3R,4S)-3-(((tert-butoxycarbonyl)[(1R)-1-(1-naphthyl)ethyl]amino)methyl)-4-phenylpyrrolidine-1-carboxylate

4-(methoxycarbonyl)phenyl (3R,4S)-3-(((tert-butoxycarbonyl)[(1R)-1-(1-naphthyl)ethyl]amino)methyl)-4-phenylpyrrolidine-1-carboxylate

Conditions
ConditionsYield
With pyridine In tetrahydrofuran at 20℃; for 168h;
methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

(3R,4S)-3-(([tert-butyl(dimethyl)silyl]oxy)methyl)-4-phenylpyrrolidine
300853-88-7

(3R,4S)-3-(([tert-butyl(dimethyl)silyl]oxy)methyl)-4-phenylpyrrolidine

4-(methoxycarbonyl)phenyl (3R,4S)-3-(([tert-butyl(dimethyl)silyl]oxy)methyl)-4-phenylpyrrolidine-1-carboxylate
915390-15-7

4-(methoxycarbonyl)phenyl (3R,4S)-3-(([tert-butyl(dimethyl)silyl]oxy)methyl)-4-phenylpyrrolidine-1-carboxylate

Conditions
ConditionsYield
With pyridine In tetrahydrofuran at 0 - 20℃; for 3h;
tert-butyl [(1R)-1-(1-naphthyl)ethyl][(4-phenylpiperidin-3-yl)methyl]carbamate
1027702-60-8

tert-butyl [(1R)-1-(1-naphthyl)ethyl][(4-phenylpiperidin-3-yl)methyl]carbamate

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

4-(methoxycarbonyl)phenyl 3-({(tert-butoxycarbonyl)[(1R)-1-(1-naphthyl)ethyl]amino}methyl)-4-phenylpiperidine-1-carboxylate
1027702-74-4

4-(methoxycarbonyl)phenyl 3-({(tert-butoxycarbonyl)[(1R)-1-(1-naphthyl)ethyl]amino}methyl)-4-phenylpiperidine-1-carboxylate

Conditions
ConditionsYield
With sodium hydrogencarbonate In tetrahydrofuran; water at 20℃;
tert-butyl [(1R)-1-(1-naphthyl)ethyl][(4-phenylpiperidin-3-yl)methyl]carbamate
1027702-60-8

tert-butyl [(1R)-1-(1-naphthyl)ethyl][(4-phenylpiperidin-3-yl)methyl]carbamate

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

4-(methoxycarbonyl)phenyl 4-({(tert-butoxycarbonyl)[(1R)-1-(1-naphthyl)ethyl]amino}methyl)-3-phenylpiperidine-1-carboxylate
1027704-67-1

4-(methoxycarbonyl)phenyl 4-({(tert-butoxycarbonyl)[(1R)-1-(1-naphthyl)ethyl]amino}methyl)-3-phenylpiperidine-1-carboxylate

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 1h;
tert-butyl {[4-(3-fluorophenyl)piperidin-3-yl]methyl}[(1R)-1-(1-naphthyl)ethyl]carbamate
1027702-88-0

tert-butyl {[4-(3-fluorophenyl)piperidin-3-yl]methyl}[(1R)-1-(1-naphthyl)ethyl]carbamate

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

4-({[3-({(tert-butoxycarbonyl)[(1R)-1-(1-naphthyl)ethyl]amino}methyl)-4-(3-fluorophenyl)piperidin-1-yl]carbonyl}oxy)benzoic acid
1027702-95-9

4-({[3-({(tert-butoxycarbonyl)[(1R)-1-(1-naphthyl)ethyl]amino}methyl)-4-(3-fluorophenyl)piperidin-1-yl]carbonyl}oxy)benzoic acid

Conditions
ConditionsYield
Stage #1: tert-butyl {[4-(3-fluorophenyl)piperidin-3-yl]methyl}[(1R)-1-(1-naphthyl)ethyl]carbamate; methyl 4-[(chlorocarbonyl)oxy]benzoate With triethylamine In tetrahydrofuran at 20℃; for 2h;
Stage #2: With sodium hydroxide; water In tetrahydrofuran; isopropyl alcohol at 20℃; for 48h;
Stage #3: With hydrogenchloride In tetrahydrofuran; water; isopropyl alcohol
tert-butyl {[4-(2-fluorophenyl)piperidin-3-yl]methyl}[(1R)-1-(1-naphthyl)ethyl]carbamate

tert-butyl {[4-(2-fluorophenyl)piperidin-3-yl]methyl}[(1R)-1-(1-naphthyl)ethyl]carbamate

methyl 4-[(chlorocarbonyl)oxy]benzoate
31140-40-6

methyl 4-[(chlorocarbonyl)oxy]benzoate

4-({[3-({(tert-butoxycarbonyl)[(1R)-1-(1-naphthyl)ethyl]amino}methyl)-4-(2-fluorophenyl)piperidin-1-yl]carbonyl}oxy)benzoic acid
1027703-64-5

4-({[3-({(tert-butoxycarbonyl)[(1R)-1-(1-naphthyl)ethyl]amino}methyl)-4-(2-fluorophenyl)piperidin-1-yl]carbonyl}oxy)benzoic acid

Conditions
ConditionsYield
Stage #1: tert-butyl {[4-(2-fluorophenyl)piperidin-3-yl]methyl}[(1R)-1-(1-naphthyl)ethyl]carbamate; methyl 4-[(chlorocarbonyl)oxy]benzoate With sodium hydrogencarbonate In tetrahydrofuran; water at 20℃; for 1h;
Stage #2: With sodium hydroxide; water In tetrahydrofuran; methanol at 20℃;
Stage #3: With hydrogenchloride In tetrahydrofuran; methanol; water

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