Tetrahedron Letters p. 5421 - 5424 (1989)
Update date:2022-08-04
Topics:
Reetz, M.T.
Schmitz, A.
Holdgruen, X.
N,N-dibenzyl-protected α-amino-aldehydes 1 undergo non-chelation-controlled aldol additions of 1-phenoxy-1-trimethylsiloxyethylene 2 followed by β-lactone formation and dyotropic rearrangement, all three reactions being catalyzed by MgCl2.The products, 4-substituted 3-amino-χ-lactones 3, are stereochemically pure (de and ee > 99percent).
View MoreContact:0027-717-456976
Address:2ND FLOOR, 325 VAUSE ROAD, OVERPORT, 4001, SOUTH AFRICA
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
website:http://www.trustwe.com
Contact:+86-21-61551611
Address:601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong
Changzhou Jiana Chemical Co.,Ltd
website:http://www.jianachem.com
Contact:86-0519-88731808
Address:Zhenglu Town Wujin City, Jiangsu Province
AllyChem Co., Ltd., Dalian, China(BBChem)
Contact:+86-411-62313318/62313328
Address:No.5 of Jinbin Road, Jinzhou New District, Dalian City, Liaoning Province, P.R.China
Contact:+86-913-2223392
Address:No. 32, Xinanjing Road, Weinan City, Shaanxi Province, 714000, China
Doi:10.1021/jo00028a032
(1992)Doi:10.1166/jnn.2015.10671
(2015)Doi:10.1021/ol200693d
(2011)Doi:10.1039/c0cc04667a
(2011)Doi:10.1002/anie.201007675
(2011)Doi:10.1039/p29960002525
(1996)