Synthesis p. 198 - 200 (1991)
Update date:2022-07-30
Topics:
Marchand
Reddy
Sonication of various, α,β-unsaturated γ-diketones, quinones, α,β-unsaturated γ-diacids or γ-diesters with powdered zinc and acetic acid at room temperature results in selective reduction of the C=C bond in each case within ca. 5 minutes to 2.5 h and affords the corresponding reduction products in yields of 94-100%. Isolated (i.e., nonconjugated) C=C bonds are not affected by zinc/acetic acid under these conditions.
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Doi:10.1246/BCSJ.20200004
(2020)Doi:10.1021/ja00486a053
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