Tetrahedron p. 1625 - 1634 (1993)
Update date:2022-08-03
Topics:
Vorbruggen
Woodward
β-Amino esters with an unsubstituted amino group such as 1 or 19 can be cyclized by two equivalents of alkylaluminum compounds such as triisobutylaluminum in yields of up to 61% to the corresponding β-lactams 2 or 20.
View MoreJinan Jiaquan Chemical Co.,Ltd
Contact:+86-531-62318366
Address:Room 502 of Yidonghuayuan No.601 Huaxin Road Licheng District Jinan China
website:http://www.shengmaochem.com
Contact:86-27-82853423, 82819281
Address:Rm 202, A Unit Huaqiao Building No. 2, Lihuangpi Road, Wuhan, China
Anhui Qingyun Pharmaceutical and Chemical Co.,Ltd
Contact:+86-551-63633067
Address:Shuangfeng Road Hefei Anhui
Shanghai Balmxy Pharmaceutical Co., Ltd
Contact:0086-21-24206007
Address:Room 402, 15#, No. 909 wangyue Road, shanghai, P. R. China
Anhui Sunsing Chemicals Co.,Ltd
website:http://www.sunsingchem.com
Contact:0086-566-2023179
Address:Jin An industry park, Chizhou economic technical development zone, Anhui
Doi:10.1016/S0014-827X(98)00029-9
(1998)Doi:10.1016/S0040-4039(98)01188-5
(1998)Doi:10.1016/S0040-4039(00)01243-0
(2000)Doi:10.1039/jr9560000665
(1956)Doi:10.1007/BF00901217
(1968)Doi:10.1021/jm970499g
(1998)
