Tetrahedron Letters p. 1581 - 1584 (1987)
Update date:2022-09-26
Topics:
Klaver, Wim J.
Hiemstra, Henk
Speckamp, Nico
The alkylation of the dianion of the title compound (2), readily prepared from (S)-malic acid, with ω-iodo-1-trimethylsilyl-2-alkynes (8a-c) occurs with high trans-selectivity with respect to the hydroxyl function.The products (11a-c) cyclize in formic acid to enantiomerically pure azabicyclic allenes (12a-c), one of which (12b) might be a suitable precursor to peduncularine (15).
View MoreChangzhou Hopschain Chemical Co.,Ltd
website:http://www.hopschem.cn/products.html
Contact:86-519-85528066
Address:Room 710, Unit A, Xingbei Development Mansion, Tongjiang Road, Changzhou City,213000, China
Shanghai Yurui Biotechnology(Anyang) Pharmaceutical Co., Ltd
Contact:+86-0372-3662335 +86-0372-3661988
Address:hanling industrial park anyang
ShangHai Soyoung Biotechnology Inc
website:http://www.soyoungbio.com
Contact:+86-21-69893009
Address:shanghai
Contact:+86-21-6856-1349 523-87676172
Address:No16 . BinJiang Road . Taixing Economy Developing Area .JiangSu Province . China
website:http://www.weichichem.com
Contact:+8613912949432
Address:Fine Chemical Industrial Base,Wujiang town,He County,Anhui China.
Doi:10.1016/S0040-4020(01)81663-X
(1987)Doi:10.1021/jm00397a025
(1988)Doi:10.1016/S0040-4039(00)95819-2
(1987)Doi:10.1016/j.tet.2008.11.092
(2009)Doi:10.1016/S0040-4039(00)95465-0
(1987)Doi:10.1021/ja00256a069
(1987)
