Heterocycles p. 1199 - 1204 (1993)
Update date:2022-08-03
Topics:
Crich, David
Lim, Linda B.L.
5-hydroxytryptophan was converted to pyrroloindole (3), which on deprotonation with LDA and subsequent reaction with alkyl halides gave the C-2 alkylated derivatives (6-9) cleanly with retention of configuration.Reversion to the 5-hydroxytryptophan skeleton was then achieved by stirring in trifluoroacetic acid and deprotection by treatment with sodium in liquid ammonia followed by saponification.
View MoreShanDong XinDa Chemical CO.,LTD(expird)
Contact:086-0311-87580543
Address:No.168, High Technology Development Zone Jinan Shandong China
Beijing Green Guardee Technology CO,.LTD
Contact:+86-10-69706062
Address:F2 BLdj,5 No.37 Chaoqian Road
ShanDong XinDa Chemical CO.,LTD(expird)
Contact:086-0311-87580543
Address:No.168, High Technology Development Zone Jinan Shandong China
shanghai hekang chemical co.ltd
Contact:021-54173790
Address:328 WuHe Road, Building #A, 2nd Floor, Minhang, Shanghai 201109, China
Wuhan Jadechem International Trade Co.,Ltd.
website:http://www.jadechem-intl.com
Contact:+86-27-83527060
Address:Room 502,Building C11,Software new city No.8,Huacheng Avenue,East Lake High-tech development zone,Wuhan,Hubei,China
Doi:10.1021/jo00073a017
(1993)Doi:10.1002/chir.22193
(2013)Doi:10.1002/pca.1237
(2010)Doi:10.1021/om201010a
(2012)Doi:10.1080/15257770.2011.594031
(2011)Doi:10.1021/ma202433y
(2012)