Tetrahedron Letters p. 7071 - 7074 (2003)
Update date:2022-08-03
Topics:
Selvakumar
Khera, Manoj Kumar
Reddy, B. Yadi
Srinivas
Azhagan, A. Malar
Iqbal, Javed
A direct synthesis of naturally occurring 9-methoxycarbazole-3-carbaldehyde 1, based on our methodology for the synthesis of 1-methoxyindoles, is reported. A novel benzannulation strategy was employed using ring closing metathesis as the key step in this total synthesis. The synthesis of the natural product 1 has been achieved in seven steps in 14% overall yield from commercial materials and in only four steps from a methoxyindole compound obtained using the new methodology.
View MoreContact:0086-22-23410962
Address:17-201, Ningfuli, Shuishanggongyuandong road,Nankai district, Tianjin, China
jintan yufan Medicine Raw materials Co.,Ltd.(expird)
Contact:86-519-82808282
Address:6th,Jincheng Huangzhuang
Changzhou Anyi Biochem Co., Ltd.(expird)
Contact:+86-519-88836158
Address:no,51 caoda
Beijing Greenchem Technology Co.,Ltd. ( Panjin Greenchem Technology Co.Ltd .)
website:http://www.bjgreenchem.com/
Contact:+86-427-6515887
Address:301,302, 3rd Floor, Building C-7, Dongsheng Science Park, Northern Territory, Zhongguancun, No. 66, Xixiaokou Road, Haidian District, Beijing
Zouping Mingxing Chemical Co.,Ltd.
website:http://www.zoutong.com.cn
Contact:86-543-2240068 2240067
Address:428 Daixi Third Road Zouping County Shandong Province China
Doi:10.1021/jo9615155
(1997)Doi:10.1016/S0040-4039(00)93073-9
(1976)Doi:10.1021/ja9034768
(2009)Doi:10.1016/S0022-328X(03)00632-6
(2003)Doi:10.1016/S0020-1693(02)01491-3
(2003)Doi:10.1039/c2ob00042c
(2012)