Tetrahedron Letters p. 1821 - 1824 (1992)
Update date:2022-08-06
Topics:
Rubinsztajn, Slawomir
Fife, Wilmer K.
Zeldin, Martel
1-Methyl-4-ethynylpyridinium triflate has been prepared by treatment of 4-ethynylpyridine with methyl triflate in methylene chloride. This new active acetylenic monomer trimerized to tris-1,3,5-(1-methylpyridinium-4-yl)benzene triflate when heated in aqueous solution. The new compounds were isolated and characterized.
View MoreContact:+86-27-85733560
Address:NO.308,QINGNIAN RD.,WUHAN,CHINA
Contact:027-87677569
Address:Room 2203, yujingmingmen Buidling One, xiongchu Road, wuhan city, hubei province, China
Changyi Xinxing Technology Development Co., Ltd.
Contact:0086-510-86651065(Time Zone:8),86651656
Address:94 Yingbinxilu WestRoad, Huangtu Town, Jiangyin City, Jiangsu, China
Onlychem (Jinan)Biotech Co.,Ltd
Contact:86-531-83175885
Address:No. 44, Honglou South Road, Jinan,China
Contact:86-25-51817806
Address:No. 216, middle longpan road, jincheng tower, floor 21-22, nanjing ,china
Doi:10.1007/s10593-012-1076-1
()Doi:10.1016/0040-4020(68)88086-X
(1968)Doi:10.1021/ol303348m
(2013)Doi:10.1002/anie.201205744
(2012)Doi:10.1016/j.tetlet.2012.10.012
(2012)Doi:10.1002/chem.201202878
(2013)
