A new approach to the synthesis of enantiomerically pure 2,3-diaminoacids through chiral imidazolidin-2-ones

DOI: 10.1016/S0040-4020(01)96136-8

Source and publish data:

Tetrahedron p. 2263 - 2272 (1991)

Update date:2022-08-05

Topics:

Authors:

Cardillo, Giuliana

Orena, Mario

Penna, Maurizio

Sandri, Sergio

Tomasini, Claudia

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1016/S0040-4020(01)96136-8

The synthesis of enantiomerically pure 5-iodomethylimidazolidin-2-ones (3a-c) and (4a-c) is reported, by means of iodocyclisation of allylic tosylureas (2a-c). Starting from pure (3a) and (4a), a synthesis of both (R)- and (S)-2,3-diaminopropanoic acid is

Full text of DOI:10.1016/S0040-4020(01)96136-8

Products guided by the article

Product name:(1'S,5S)-1-Tosyl-3-(1'-phenyleth-1'-yl)-5-iodomethylimidazolidin-2-one

Cas No:133981-16-5

R&D Labs maybe for 133981-16-5

HANGZHOU PANYU CHEMICAL CO.,LIMITED

Contact:+86-571-86578491

Address:Rm 605, NO.1870 Binsheng Road,Binjiang Dist, Hangzhou, China
SEA BRGIHT INDUSTRY CO.,LIMITED

Contact:0086 755 8622 3990

Address:Rm 17B3,GuangCaiXinTianDi Bldg,GuiMiao Rd,NanShan District,Shenzhen,China
Chengdu Green Young Biopharmaceutical INC

Contact:+86-28-85337952

Address:1-B-26,Tianhe Industry Park, No.1480 of Tianfu Road,Chengdu,P.R.China,610000
Nanjing Habo Medical Technology Co., Ltd.

Contact:025－85769882

Address:No.108. Ganjiabian east. Qixia District .Nanjing
ALPHA PHARMACEUTICAL CO，LTD JIANGSU

Contact:+86-527-84829968,+86-527-84829998

Address:suqian city

Relevant to this article

Synthesis, X-ray structure, spectral and electrochemical properties of a β-meso covalently linked BODIPY-Ru(ii) dipyrrin complex

Doi:10.1039/c4nj01114g
(2014)
Radical reactions of vinyl epoxides via radical translocations by a novel 1,5-n-Bu₃Sn group or a 1,5-hydrogen-atom transfer

Doi:10.1021/ja00013a081
(1991)
Synthesis and structural characterization of some new porphyrin-fullerene dyads and their application in photoinduced H₂ evolution

Doi:10.1021/ic201713x
(2011)
Potential antitumor agents XVIII (1). Synthesis and cytotoxic activity of phenothiazine derivatives

Doi:10.1016/0223-5234(91)90220-H
(1991)
Direct arylation of alkenes with aryl iodides/bromides through an organocatalytic radical process

Doi:10.1002/chem.201101562
(2011)
A convenient synthetic route to 2,4,6-tris(chlorosulfonyl)- and 2,4,6-tris(fluorosulfonyl)phenol, aniline and chlorobenzene

Doi:10.1016/j.jfluchem.2011.06.045
(2011)

Article Doi