Chemistry Letters p. 1185 - 1188 (1990)
Update date:2022-08-04
Topics:
Ishino, Yoshio
Masaoka, Toshihiro
Hirashima, Tsuneaki
Reaction of the acetylenic alcohols with arenethiols in the presence of p-toluenesulfonic acid (p-TsOH) gave 3,4-dihydro-2H-1-benzothiopyrans (thiochromans) in good to excellent yields, the reaction of which may involve intermolecular cycloaddition via ca
View MoreZhejiang Quzhou Zhengbang Organosilicon Co.,ltd.
Contact:86-570-3375195
Address:No.17 Lingqing Road technology industry,Quzhou City,Zhejiang Province,China
SuZhou Hua-Emy Chemical Import and Export Co., LTD.
Contact:+86-512-88804994; +86-512-88804550;
Address:710, Building B, International Trade Center, 12 Huanghelu, Changshu, Jiangsu,China
Wuhan Chemwish Technology Co., Ltd
website:http://www.chemwish.com/
Contact:+86-27-67849912
Address:Room 1311, Unit 2, Block1, Innovation Road East Lake High-tech Development Zone Wuhan, Hubei，P.R. China
Contact:+86-310-7092106
Address:Quzhou Modern & New Industrial Park, Handan, Hebei 057250, China
Quzhou Aokai Chemical Co., Ltd.
Contact:86-570-3032832
Address:NO.16 , Laodong Road,Quzhou City, Zhejiang Province,China
Doi:10.1021/ja01147a044
(1951)Doi:10.1016/S0040-4039(97)10371-9
(1997)Doi:10.1002/zaac.200400053
(2004)Doi:10.1021/ja020698b
(2002)Doi:10.1016/S0040-4020(02)00293-4
(2002)Doi:10.1039/c9cc07173c
(2019)
