
Tetrahedron Letters p. 7701 - 7704 (1995)
Update date:2022-07-30
Topics:
Sheradsky, Tuvia
Yusupova, Larissa
A series of 5-(diphenylphosphinyloxyamino)valeric acid esters has been prepared.Their treatment with appropriate bases led to cyclization to proline derivatives.The reaction constitutes the first reported case of intramolecular nucleophilic substitution o
View MoreNantong Auxin Electronic Technology Co., LTD
Contact:86-513-88760026
Address:NO.5-1, Aoxin Road, Haian Hi-tech Development Zone, Jiangsu Province, China
Zhuhai Biliantian Bio-Tech Co., Ltd.(expird)
Contact:0756-7716996
Address:Gongyuan Raod,Zhuhai,Guangdong Prov.China.
Jinan Boss Chemical Industry Co., Ltd.【revoke the business license】
website:http://www.chemboss.com.cn
Contact:+86-531-58591595
Address:No2.Hualong Road, Jinan, China
Contact:+86-18911665361
Address:Gaoxin district JiNan, China
Shanghai HengXun Pharmaceutical Tech. Co., Ltd.
Contact:86-86-52730756
Address:Room 603, No. 240, Tianmuzhong Road, Zhabei, Shanghai, China
Doi:10.1002/asia.201901754
(2020)Doi:10.1039/c9nj04954a
(2020)Doi:10.1021/jo00125a039
(1995)Doi:10.1016/0040-4039(95)01711-P
(1995)Doi:10.1016/S0040-4039(99)01484-7
(1999)Doi:10.1021/jo00129a036
(1995)