Formic acid oxidatively cleaves 1,2,3,4-tetraaryl-2-butene-1,4-diones to 1,2-diaryl-1,2-ethanediones under microwave irradiation
摘要:
Formic acid oxidatively cleaves 1,2,3,4-tetraaryl-2-butene-1,4-diones (1,2-aroylstilbenes) to 1,2-diaryl-1,2-ethanediones (benzils) under microwave irradiation. Mechanistic probing revealed that formic acid incorporates one of its oxygen atoms into benzil. (c) 2007 Elsevier Ltd. All rights reserved.
Oxidation of Tetraarylselenophenes and Benzo[<i>b</i>]selenophene with<i>m</i>-Chloroperbenzoic Acid
作者:Juzo Nakayama、Tomoki Matsui、Noriko Sato
DOI:10.1246/cl.1995.485
日期:1995.6
Oxidation of tetraarylselenophenes with m-chloroperbenzoic acid produces cis-1,2-diaroyl-1,2-diarylethylenes and SeO2 as the principal product, while the oxidation of benzo[b]selenophene affords benzo[b]selenophene 1-oxide.
Rudenko, A. P.; Vasil'ev, A. V., Russian Journal of Organic Chemistry, 1995, vol. 31, # 10, p. 1360 - 1379
作者:Rudenko, A. P.、Vasil'ev, A. V.
DOI:——
日期:——
Formic acid oxidatively cleaves 1,2,3,4-tetraaryl-2-butene-1,4-diones to 1,2-diaryl-1,2-ethanediones under microwave irradiation
作者:H. Surya Prakash Rao、S. Jothilingam、K. Vasantham、Hans W. Scheeren
DOI:10.1016/j.tetlet.2007.05.004
日期:2007.6
Formic acid oxidatively cleaves 1,2,3,4-tetraaryl-2-butene-1,4-diones (1,2-aroylstilbenes) to 1,2-diaryl-1,2-ethanediones (benzils) under microwave irradiation. Mechanistic probing revealed that formic acid incorporates one of its oxygen atoms into benzil. (c) 2007 Elsevier Ltd. All rights reserved.