Tetrahedron Letters p. 5833 - 5834 (1990)
Update date:2022-08-04
Topics:
Hlasta, Dennis J.
Imidazo [1,5-alpyridine (1) displays dual reactivity through two condition-dependent reaction pathways. Regiospecific acylation occurs with benzoyl chloride at the 1-position under Friedl-Crafts conditions to afford 3 or at the 3-position via a postulated, stabilized ylid 5 under thermal or triethylamine-mediated acylation conditions to give 2.
View MoreDongtai Xinyuan Chemical Co., Ltd.
Contact:+86-21-56733000
Address:404F, 99Nong No.117 Zhongtan Rd. Shanghai
Jiangsu Fengshan Group Co., Ltd.
Contact:86-25-86558671
Address:1903,Central International Mansion 105-6 North Zhongshan Road, Nanjing, China
JiangXi Keyuan Biopharma Co., LTD.
Contact:+86-563-6833666
Address:Guangde Fine Chemical Zone, Anhui Province, China
Contact:86-571-61063068
Address:LINAN
Shanghai Sungo Technology Chemical Co., Ltd
Contact:0086-21-51385579
Address:Room2010, F/20, Tonghua Plaza, NO 345 Jinxiang Road, Jinqiao Export Processing Zone, Shanghai, 201206 P.R.CHINA
Doi:10.1002/ardp.19753081104
(1975)Doi:10.1021/jo00875a019
(1976)Doi:10.1002/jlcr.677
(2003)Doi:10.1016/j.bmc.2005.10.046
(2006)Doi:10.1002/jhet.1060
(2012)Doi:10.1016/S0020-1693(02)01310-5
(2003)
