Chemistry Letters p. 1593 - 1596 (1988)
Update date:2022-08-06
Topics:
Nozoe, Yetsuo
Shindo, Kimio
Ishikawa, Sumio
The benzoxazine and the benzothiazine moieties of cyclohepta<1,4>benzoxazines and their S-analogs were easily exchanged with o-aminobenzenethiol, o-phenylenediamine and other related 1,2-bifunctional reagents in ethanol.The exchange of the two fused heterocycles of a tropylium compound is also described.
View MoreXinji City Taida Sinopec Co., Ltd.
Contact:0086-311-85341278
Address:No.6, Nanhua Road,Xinji City Road,Hebei Province,China
Contact:0571-86821378 ,86820258,56836287,56830923,
Address:Block D ,20F, Tianyuan Building,No.508, Wensan RD, 310013,Hangzhou Zhejiang China
ZiBO KuoDing Trade company Ltd
website:http://www.sdzbkd.com
Contact:86-13361591822
Address:GongQingTuan road
NEW FORTUNE INDUSTRIAL CO.,LTD.
website:http://newfortune.lookchem.com/
Contact:+86-25-8645-9456
Address:C4-105 GREEN ISLAND FLOWER TOWN
puyang hongda shengdao new material co.,ltd.
Contact:+86-393- 4896278
Address:No.29 East Zhongyuan Road
Doi:10.1002/ejoc.200901044
(2009)Doi:10.1002/adsc.200900379
(2009)Doi:10.1002/adsc.201200412
(2012)Doi:10.1016/j.tetlet.2009.11.045
(2010)Doi:10.1002/chem.200901399
(2009)Doi:10.1021/jm901373w
(2010)
