Ring expansion of sulfur substituted p-quinamines: regiospecific synthesis of 4-aminotropones.
نویسندگان
چکیده
Synthesis of 4-aminotropones through a cyclization-ring expansion process occurs in a single step and with excellent yields from 4-amino-2,5-cyclohexadienones (p-quinamines) bearing a 4-sulfinyl or sulfonyl methyl group.
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ورودعنوان ژورنال:
- Chemical communications
دوره 8 شماره
صفحات -
تاریخ انتشار 2005