Journal of Organic Chemistry p. 4988 - 4990 (1995)
Update date:2022-07-30
Topics:
Solladie, Guy
Huser, Nathalie
Fischer, Jean
Decian, A.
A short enantioselective synthesis of (2R,5S,7R)-2,7-dimethyl-1,6-dioxaspiro<4.4>nonane is described via an enantioselective synthesis of (2S,8S,SR)-2,8-dihydroxy-5-(1,3-dioxolanyl)-1,9-(p-tolylsulfinyl)nonane by stereoselective reduction of the corresponding diketo disulfoxide.The formation of the spiro carbon was stereocontrolled during a cyclization carried out under equilibrating conditions in the presence of ZnBr2.
View MoreJIANGSU GRAND XINYI PHARMACEUTICAL CO.,LTD
website:http://www.xypharm.com/
Contact:+86-515-84383317
Address:Chenli Road,Costal Chemical Area Binhai,Yancheng, Jiangsu,China
Shanghai Sinofluoro Scientific Co., Ltd
Contact:+86-21-64279360
Address:Room 1006,Building 3,#58 East Xinjian Road, Shanghai ,201100,China,
Antaeus Bio-technology Co., LTD(expird)
Contact:021-31252569
Address:shanghai pudong
Qingdao XinYongAn Chemicals Co., Ltd
Contact:+86-532-81107967
Address:Chengyang dual-port industrial park by the sea，Qingdao
Suzhou Wedo Chemicals Co., Ltd.
Contact:86 512 58100425
Address:Zonger Road, DongSha Industry Park , Zhangjiagang, Jiangsu, China
Doi:10.1016/0022-328X(94)05369-M
(1995)Doi:10.1021/ja01550a052
(1958)Doi:10.1016/S0022-1139(98)00239-5
(1998)Doi:10.1248/cpb.43.901
(1995)Doi:10.1007/BF01172562
()Doi:10.1016/0040-4039(95)00449-M
(1995)
