Tetrahedron p. 7943 - 7954 (1993)
Update date:2022-09-26
Topics:
Chen, Chen
Crich, David
An efficient asymmetric synthesis of the A-ring of 1α,25-dihydroxyvitamin D3 from α-bromoacrolein is described.The key steps of the synthesis are the Evans type syn-selective asymmetric aldol reaction of bromoacrolein with the boron enolate of
View Morewebsite:http://www.hanwayschem.com
Contact:+86-18502787239(whatsapp)-
Address:18-1-802, Green Garden, Jianghan District, Wuhan 430023, China
Luojiang Chenming Biological Products Co
Contact:+86 15000297032
Address:GROUP NO.4, HE SHENG VILLAGE, PANLONG TOWN,
Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd
website:http://www.jlpharms.com
Contact:86-571-86982636
Address:Rm A606, Fuyi Center, jianqiao street
Shanghai Puda Chemical Co.,Ltd
Contact:+86+571+56565965
Address:10F Haiyue Building,Danfeng Road,Binjiang District,Hangzhou,China
Contact:021-50278900
Address:No.6,Room 201 ,Lane 299,bisheng road ,shanghai ,china
Doi:10.1016/0584-8539(89)80188-6
(1989)Doi:10.1021/jo101599q
(2011)Doi:10.1016/0022-328X(90)85450-D
(1990)Doi:10.1016/S0040-4039(01)93339-8
(1989)Doi:10.1039/jr9590000329
(1959)Doi:10.1016/S0040-4039(01)93384-2
(1989)
