Tetrahedron Letters p. 381 - 384 (1993)
Update date:2022-08-04
Topics:
Magaard, Victoria W.
Sanchez, Robert M.
Bean, John W.
Moore, Michael L.
A convenient synthesis of Boc-DL-5,5-dimethylproline methyl ester is described.This conformationally-constrained amino acid may be expected to exist predominantly in the cis peptide bond isomer when incorporated into peptides.The peptide bond in the model peptide Boc-Phe-Me2Pro-OMe is shown to be 90percent in the cis isomer. Keywords: 5,5-dimethylproline; synthesis; cis peptide bond; conformational constraint; cis-trans isomerism.
View MoreChemieliva Pharmaceutical Co., Ltd.
website:http://www.chemieliva.com
Contact:+86-23-67770219
Address:99 Longhua Road, Yubei District, 401147, Chongqing, China Email: sales@chemieliva.com Tel:0086-23-67770219 Fax: 0086-23-67770220 Attn: Andy Huang
Changzhou Hopschain Chemical Co.,Ltd
website:http://www.hopschem.cn/products.html
Contact:86-519-85528066
Address:Room 710, Unit A, Xingbei Development Mansion, Tongjiang Road, Changzhou City,213000, China
Mollt Biochem Co., Ltd(expird)
Contact:+86-21-38682181
Address:shanghai ,china
SHUNYUANSHENG BIO-PHARMTECH CO., LTD
website:https://www.whsysbio.com
Contact:--
Address:Building 13, Liandong U Valley-Wuhan Economic Innovation Valley, No. 259, Xingsan Road, Shamao Street, Hannan District, Wuhan City, Hubei Province
website:http://www.easchem.com
Contact:+86-731-89722861 89722891
Address:2/F-4/Bld Colorful Palace, No.605 Changsha Ave, Yuhua Area Changsha Hunan China.
Doi:10.1021/ja808673n
(2008)Doi:10.1021/jm00116a003
(1991)Doi:10.1016/S0022-1139(00)00405-X
(2001)Doi:10.1021/jm9504969
(1996)Doi:10.1021/jo9607673
(1996)Doi:10.1021/j100119a048
(1993)