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Report | Regular issue | Vol 9, No. 11, 1978, pp.1603-1606
Published online, 1st January, 1970
DOI: 10.3987/R-1978-11-1603
A Mild Autoxidation of 3,4-Diohenyl-2-furyl Carbamates to 3,4-Diohenyl-5-hydroxy-3-pyrrolin-2-ones

Kazuo Ito* and Kenichi Yakushijin

*Faculty of Pharmacy, Meijo University, 150 Yagotoyama, Tenpaku, Nagoya 468-8503, Japan


3,4-Diphenyl-2-furyl carbamates (1a-c) react with oxygen in benzene at room temperature to give 3,4-diphenyl-5-hydroxy-3-pyrrolin-2-ones (2a-c) as the sole product.