Trialkylamine-mediated intramolecular acylation of alkenes with carboxylic acid chlorides.
نویسندگان
چکیده
Trialkylamine-mediated intramolecular cyclization of pent-4-enoyl chlorides was studied. Substitution with a tertiary alkyl group at the 2-position gave cyclopent-2-en-1-ones, while substitution with an aromatic group gave enol esters, which were formed by O-acylation of initially formed 3-chlorocyclopentanones with ketenes.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical & pharmaceutical bulletin
دوره 58 4 شماره
صفحات -
تاریخ انتشار 2010