Tetrahedron Letters p. 7687 - 7690 (1997)
Update date:2022-08-11
Topics:
McDonald, Frank E.
Chatterjee, Arnab K.
The molybdenum-promoted cycloisomerization of terminal alkynes tethered to nitrogen nucleophiles is described. Reaction of N-carbamoyl alkynylamines with (Et3N)Mo(CO)5 affords cyclic enecarbamates. Similarly, cyclization of 2-ethynylaniline gives the isomeric indole heterocycle, although N-3- butynylaniline affords the cyclic metal azacarbene product.
View More
Contact:86-791-86629460
Address:1-6F, 118 Xinzhou road, Nanchang, Jiangxi, China
Weifang Jahwa Chemical Co.,Ltd
Contact:0086-536-8897731,8897730
Address:No.5166 East Dongfeng Street,Weifang,Shandong,China
Shenyang NovPharm Technology Co., Ltd.
Contact:.+86-24-24165786
Address:Room 306, Hongjin Mansion, No. 36-1, Wanliutang Rd., Shenhe District, Shenyang, Liaoning, P.R.C.
website:http://www.shochem.com
Contact:021-50800795
Address:No.1043, Halei Rd, Zhangjiang Hi-Tech Park, Shanghai, Postcode 201203, China
Shanghai Standard Biotech Co., Ltd.
Contact:+86-18502101150
Address:Room 103, Building 2nd, NO.720, Cailun Road , Pudong District, Shanghai, China
Doi:10.1016/S0040-4039(98)00601-7
(1998)Doi:10.1021/jo9701041
(1997)Doi:10.1039/c1ce05713h
(2011)Doi:10.1007/BF00761996
(1987)Doi:10.1021/acs.joc.8b02340
(2018)Doi:10.1016/j.tetasy.2007.03.010
(2007)
