Organophosphorus-catalyzed diaza-Wittig reaction: application to the synthesis of pyridazines.
نویسندگان
چکیده
The elaboration of the first organophosphorus-catalyzed diaza-Wittig reaction is reported. This catalytic reaction is applied to the synthesis of substituted pyridazine and phthalazine derivatives bearing electron-withdrawing groups with good to excellent yields from substrates containing a diazo functionality as the starting material and a phospholene oxide as the catalyst.
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ورودعنوان ژورنال:
- Organic & biomolecular chemistry
دوره 12 36 شماره
صفحات -
تاریخ انتشار 2014