Heterocycles p. 101 - 104 (1997)
Update date:2022-07-29
Topics:
Itaya, Taisuke
Kanal, Tae
1-Benzylwye (3) underwent substitution at the 7-position in the presence of COCl2 and pyridine in THF to afford various products depending upon the post-treatment through 1,4-dihydropyridine (7) and carboxylic acid derivative (8). When Et3N was used instead of pyridine, it reacted with COCl2 to provide two enamines (18 and 19), together with diethylcarbamyl chloride (20), after treatment of the reaction mixture with MeOH.
View MoreContact:+86-571-86491666
Address:SHI XIANG ROAD
Contact:+86-021-50792271
Address:Building 24A, 300 Chuantu Road, Chuansha, Pudong new area, Shanghai, China, 201202
Anhui New Star Pharmaceutical Development Co., Ltd
Contact:013956922763
Address:Floor 3, F9A, F Workshop, No.110 Kexue Road, High-Tech Development Zone, Hefei, Anhui ,China
Nantong LiKai Chemical Co.,Ltd
Contact:+86-513-89068669
Address:Jincheng Science Park
Zibo Fuxi'er Chemical Co.,Ltd （Shanxian Fuxi'er Chemical Co.,Ltd）
Contact:+86-533-2091422
Address:Eastern 4 on the 3th Road ,Liangxiang Industrial Park, Zibo city ,Shandong,China
Doi:10.1021/ol034445e
(2003)Doi:10.1021/jo00816a014
(1971)Doi:10.1023/A:1020956614588
(2002)Doi:10.1021/jo026569v
(2003)Doi:10.1023/A:1021367909022
(2002)Doi:10.1016/S0022-328X(00)98661-3
(1983)
