Unprecedented formation of Δ2-isoxazoline and/or 1-nitroso-pyrazoline from α-bromoketone oximes and diazo compounds
作者： Jianhua Guo , John Gaudette , Jie-Fei Cheng
DOI: 10.1016/J.TETLET.2008.12.032
关键词:
摘要: Reaction of α-bromoketone oximes with diazo compounds in the presence a metal catalyst and base led to unprecedented formation two types rings: Δ 2 -isoxazolines 1-nitrosopyrazolines.
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