3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid benzyl ester

Modify Date: 2024-01-09 18:14:35

3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid benzyl ester Structure
3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid benzyl ester structure
Common Name 3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid benzyl ester
CAS Number 188846-98-2 Molecular Weight 375.43900
Density N/A Boiling Point N/A
Molecular Formula C19H21NO5S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name benzyl 3-(4-methylphenyl)sulfonyloxypyrrolidine-1-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C19H21NO5S
Molecular Weight 375.43900
Exact Mass 375.11400
PSA 81.29000
LogP 4.13010

 Safety Information

HS Code 2933990090

 Synthetic Route

~%

3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid benzyl ester Structure

3-(Toluene-4-su...

CAS#:188846-98-2

Literature: Takeda Pharmaceutical Company Limited Patent: EP1553074 A1, 2005 ; Location in patent: Page/Page column 51 ;

~66%

3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid benzyl ester Structure

3-(Toluene-4-su...

CAS#:188846-98-2

Literature: THE TRUSTEES OF PRINCETON UNIVERSITY; ELI LILLY AND COMPANY Patent: EP761668 A2, 1997 ;

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

benzyl 3-[[(4-methylphenyl)sulfonyl]oxy]-1-pyrrolidine carboxylate
3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid benzyl ester
benzyl 3-(p-methylbenzenesulfonyloxy)pyrrolidine-1-carboxylate