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 Moretaizhou creating bio-pharm co.,ltd.
Contact:+86- 576- 88827176
Address:715 room ,unit A.junyue Building,Jiaojiang,Taizhou,Zhejiang,China
Hangzhou LINGEBA Technology Co., Ltd.
Contact:+0086-571-87389059
Address:Office 1-913,NewYouth Plaza, GongShu Area, HangZhou,ZheJiang,P.R.China
Laizhou City Laiyu Chemical CO.,Ltd
Contact:+86-535-2719337/2719339
Address:Chenggang road zhuyou laizhou City Shangdong China
Shanghai Standard Biotech Co., Ltd.
Contact:+86-18502101150
Address:Room 103, Building 2nd, NO.720, Cailun Road , Pudong District, Shanghai, China
Hunan Haili Chemical Industry Co.,Ltd.
Contact:+86-731-85521860
Address:No.251, 2nd Section, Furong Road, Changsha,Hunan,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)
