Chemistry of Heterocyclic Compounds p. 107 - 111 (1995)
Update date:2022-08-04
Topics:
Kuroyan, R. A.
Pogosyan, S. A.
Grigoryan, N. P.
The diethyl esters of 2-oxo-1-oxaspiro<4,4>nonan-3,4-dicarboxylic, 2-oxo-1-oxaspiro<4,5>decan-3,4-dicarboxylic and 7,7-di-methyl-1,8-dioxaspiro-<4,5>decan-3,4-dicarboxylic acids (Ia-c) are transformed by hydrochloric acid into 2-oxo-1-oxa-spiro<4,4>nonan-
View Morewebsite:http://www.vanzpharm.com/en/index.html
Contact:86-27-84492310
Address:FANHU INDUSTRY PARK
ZHEJIANG JIANYE CHEMICAL CO.,LTD.
Contact:86-571-64149273,64149234
Address:No. 48, Fuxi Road, Meicheng Town
Hangzhou Zyter Biological & Chemical Technology Co., Ltd.
website:http://www.zyterpharm.com
Contact:+86-18858184290
Address:West Wenyi Road, Cangqian, Yuhang
Contact:+86-10-83993285
Address:Rm.1708, Haobai Tower, Building 6, No.50, North Road, West Third Ring, Haidian District, Beijing, 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
Doi:10.1039/c2ob26871j
(2013)Doi:10.1021/jo302507p
(2013)Doi:10.1021/jo01158a001
(1949)Doi:10.1016/S0040-4039(00)94448-4
(1990)Doi:10.1021/jo302820m
(2013)Doi:10.1039/c2dt32738d
(2013)
