Tetrahedron Letters p. 7287 - 7290 (1991)
Update date:2022-08-03
Topics:
Hayashi
Hamada
Shioiri
Reversal of the stereoselectivity in the Evans aldol reaction of Boc-(S)-prolinal (3), observed during the total synthesis of dolastatin 10 (1), was proved to be due to the amounts of dibutylboron triflate and triethylamine. (R)-Alaninal derivatives (14)
View MoreLiaoyang hengye Chemical Co., Ltd.
Contact:86-419-5850866
Address:North Old Xiaoxiao Road,Yantai District, Dengta, Liaoyang, Liaoning, China
ShiJiaZhuang Dowell Chemical Co.,Ltd.
website:http://www.dowechem.com
Contact:+86-13463963265
Address:Xiyangling village, high tech Zone, Shijiazhuang，Hebei, China
Valiant Fine Chemicals Co., Ltd.
Contact:+86 535 6101878/6374484
Address:11 Wuzhishan Rd.,YTETDZ,Yantai,264006,Shandong,China
website:http://www.chemdow.com
Contact:0086-10-82435335
Address:Room 401,Unit 3,4th Floor,Shangdijiayuan,Shangdi East Road, Haidian District,Beijing
Zibo Ocean International Trade Co.,Ltd(expird)
Contact:+86 533 5160706
Address:1117, Hongtai Bld., Songling rd, Zichuan,Zibo,Shandong,China
Doi:10.1016/j.bmcl.2012.04.133
(2012)Doi:10.1021/om300377h
(2012)Doi:10.1021/jo00033a036
(1992)Doi:10.1016/S0957-4166(00)86124-8
(1991)Doi:10.1021/jo00033a024
(1992)Doi:10.1021/acs.oprd.9b00197
(2019)
