Preparation of quinazolino[3,2-a]quinazolines via a palladium-catalyzed three-component reaction of carbodiimide, isocyanide, and amine.
نویسندگان
چکیده
A palladium-catalyzed three-component reaction of bis-(2-iodoaryl)carbodiimide, isocyanide, and amine gives rise to quinazolino[3,2-a]quinazolines and related compounds in good yields. Multi-bonds are formed in one pot through nucleophilic attack, isocyanide insertion, and C-N coupling during the reaction process.
منابع مشابه
A palladium-catalyzed three-component reaction for the preparation of quinazolin-4(3H)-imines.
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ورودعنوان ژورنال:
- Chemical communications
دوره 48 32 شماره
صفحات -
تاریخ انتشار 2012