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Synthesis of beta-substituted cyclopentenones via carbon alkylation of metalated gamma-methoxycyclopentenyl phenylsulfonyl anion
Journal article   Peer reviewed

Synthesis of beta-substituted cyclopentenones via carbon alkylation of metalated gamma-methoxycyclopentenyl phenylsulfonyl anion

Seong Heon Kim, Zhendong Jin and P.L Fuchs
Tetrahedron letters, Vol.36(26), pp.4537-4538
1995
DOI: 10.1016/0040-4039(95)00822-T

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Abstract

Metalation of γ-methoxyallyl sulfone 13 provides phenylsulfonyl anion 2a which undergoes alkylation followed by hydrolysis to afford β-substituted cyclopentenones. Graphic

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