Intramolecular cyclisation of 2-vinyl-and 2-allylbenzoyl phosphonates with trimethyl phosphite via carbene intermediates
نویسندگان
چکیده
منابع مشابه
Electron-rich heteroaroylphosphonates and their reaction with trimethyl phosphite.
Dialkyl heteroaroylphosphonates based on thiophene, pyrrole or furan have been prepared and their reactions with trimethyl phosphite investigated. Deoxygenation of the carbonyl groups in these heteroaroylphosphonates occurs to give carbene intermediates, which then undergo further reaction. In the case of the furan-3-oylphosphonates and those systems containing a thiophene or pyrrole ring, the ...
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ژورنال
عنوان ژورنال: Arkivoc
سال: 2000
ISSN: 1551-7012
DOI: 10.3998/ark.5550190.0001.314