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

Base Information

Chemical Name:(S)-3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid benzyl ester
CAS No.:158654-83-2
Molecular Formula:C19H21NO5S
Molecular Weight:375.445
Hs Code.:2933990090
DSSTox Substance ID:DTXSID40569924
Nikkaji Number:J1.446.645B
Wikidata:Q82457192
Mol file:158654-83-2.mol

Synonyms:158654-83-2;(S)-3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid benzyl ester;(S)-Benzyl 3-(tosyloxy)pyrrolidine-1-carboxylate;benzyl (3S)-3-[(4-methylbenzenesulfonyl)oxy]pyrrolidine-1-carboxylate;benzyl (3S)-3-(4-methylphenyl)sulfonyloxypyrrolidine-1-carboxylate;SCHEMBL3789109;DTXSID40569924;MFCD18252853;AKOS017343897;AM100303;AS-51264;CS-0049890;P12258;(S)-Benzyl3-(tosyloxy)pyrrolidine-1-carboxylate;Benzyl (3S)-3-[(4-methylbenzene-1-sulfonyl)oxy]pyrrolidine-1-carboxylate;1-Pyrrolidinecarboxylic acid, 3-[[(4-methylphenyl)sulfonyl]oxy]-, phenylmethyl ester, (3S)-

Suppliers and Price of (S)-3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid benzyl ester

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

SynQuest Laboratories
Benzyl (3S)-3-[(4-methylbenzenesulfonyl)oxy]pyrrolidine-1-carboxylate 97.0%
25 g
$ 290.00

SynQuest Laboratories
Benzyl (3S)-3-[(4-methylbenzenesulfonyl)oxy]pyrrolidine-1-carboxylate 97.0%
5 g
$ 190.00

SynQuest Laboratories
Benzyl (3S)-3-[(4-methylbenzenesulfonyl)oxy]pyrrolidine-1-carboxylate 97.0%
1 g
$ 85.00

SynQuest Laboratories
Benzyl (3S)-3-[(4-methylbenzenesulfonyl)oxy]pyrrolidine-1-carboxylate 97.0%
250 mg
$ 55.00

Crysdot
(S)-Benzyl3-(tosyloxy)pyrrolidine-1-carboxylate 95+%
100g
$ 770.00

Chemenu
(S)-Benzyl3-(tosyloxy)pyrrolidine-1-carboxylate 95%
100g
$ 720.00

Total 11 raw suppliers

Chemical Property of (S)-3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid benzyl ester

Chemical Property:

Boiling Point:537.9±50.0 °C(Predicted)
PKA:-3.63±0.40(Predicted)
PSA：81.29000
Density:1.33±0.1 g/cm3(Predicted)
LogP:4.13010
XLogP3:3.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:6
Exact Mass:375.11404394
Heavy Atom Count:26
Complexity:559

Purity/Quality:

97% ^*data from raw suppliers

Benzyl (3S)-3-[(4-methylbenzenesulfonyl)oxy]pyrrolidine-1-carboxylate 97.0% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC=C(C=C1)S(=O)(=O)OC2CCN(C2)C(=O)OCC3=CC=CC=C3
Isomeric SMILES:CC1=CC=C(C=C1)S(=O)(=O)O[C@H]2CCN(C2)C(=O)OCC3=CC=CC=C3

Technology Process of (S)-3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid benzyl ester

There total 4 articles about (S)-3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid benzyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 85.0%

: 100858-32-0
(S)-3-hydroxy-1-pyrrolidinecarboxylic acid phenylmethyl ester

: 98-59-9
p-toluenesulfonyl chloride

: 158654-83-2
benzyl (3S)-3-(p-tolylsulfonyloxy)pyrrolidine-1-carboxylate

Guidance literature:: With dmap; triethylamine; In dichloromethane; at 0 - 20 ℃; for 16h;

Reference yield: 60.0%

: 13438-45-4
zinc(II) tosylate

: 100858-33-1
(3R)-3-hydroxy-pyrrolidine-1-carboxylic acid benzyl ester

: 158654-83-2
benzyl (3S)-3-(p-tolylsulfonyloxy)pyrrolidine-1-carboxylate

Guidance literature:: With triphenylphosphine; diethylazodicarboxylate; In benzene; at 20 ℃; for 2h;
DOI:10.1016/S0960-894X(00)00562-X

Reference yield:

: 501-53-1,94274-21-2
benzyl chloroformate

: 158654-83-2
benzyl (3S)-3-(p-tolylsulfonyloxy)pyrrolidine-1-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: Et₃N / CH₂Cl₂ / 2 h / 0 °C

2: 1.41 g / Et₃N; DMAP / CH₂Cl₂ / 3 h / 0 °C

With dmap; triethylamine; In dichloromethane;
DOI:10.1039/b301507f