Tetrahedron Asymmetry p. 287 - 294 (1995)
Update date:2022-09-26
Topics:
Falorni. Massimo
Conti, Sandra
Giacomelli, Giampaolo
Cossu, Sergio
Soccolini, Francesco
A very simple procedure for the preparation of chiral optically active N-protected-4-carboxy-1,3-oxazolidine (4-oxaproline) derivatives starting from serine and threonine is described which avoids the use of toxic solvents or reagents.Elaboration of these compounds allows significant improvement in the handling of serine and threonine during the multigram preparation of oligopeptide structures and affords versatile chiral building blocks for the organic synthesis.
View MoreContact:+86-0512-88957371
Address:shanghai
Hangzhou Ocean Chemical Co., Ltd.
website:http://www.hzoceanchem.com
Contact:+86-571-88025872, 28272092, 28272096
Address:Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China
Shanghai Massive Chemical Technology Co., Ltd.
website:http://www.massivechem.com/
Contact:+86 21 34943721
Address:Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,
Engineering Research Center of Pesticide, Heilongjiang Province
Contact:+86-451-86609001
Address:No.74 of Xuefu Road, Nangang District,
Shanghai Longjin Metallic Material Co., Ltd.
website:http://www.shlongjin.cn/
Contact:021-56517503,56502257
Address:No.16, Lane 555, Chengyin Road, Shanghai
Doi:10.1007/BF00469923
()Doi:10.1021/jo030083c
(2003)Doi:10.1021/ja00463a038
(1977)Doi:10.1016/S0040-4039(00)71903-4
(1975)Doi:10.1021/jm000028l
(2000)Doi:10.1021/acs.orglett.8b02125
(2018)
