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Synthesis of 2,3,5-trisubstituted-2-cyclopentenones via base induced cyclization of alpha-chloro unsaturated ketones
Synthesis of 2,3,5-trisubstituted-2-cyclopentenones via base induced cyclization of alpha-chloro unsaturated ketones
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机译:通过碱诱导的α-氯不饱和酮的环化反应合成2,3,5-三取代-2-环戊烯酮
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摘要
2,3,5-trisubstituted-2-cyclopentenones or 2,3-disubstituted-2- cyclopentenones (such as cis-jasmone) are prepared by contacting a 3- chloro-3,4-disubstituted-4-pentene-2-one with a strong base. Methods of preparing the reactants are also disclosed.
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