ASYMMETRIC SYNTHESIS OF γ-ALKYL-α-METHYLENE-γ-BUTYROLACTONES VIA 1,6-REMOTE INDUCTION USING 2-PROPENAMIDES

DOI: 10.1016/S0040-4039(00)94887-1

Source and publish data:

Tetrahedron Letters p. 1337 - 1340 (1985)

Update date:2022-07-30

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Authors:

Tanaka, Kazuhiko

Yoda, Hidemi

Isobe, Yutaka

Kaji, Aritsune

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Article abstract of DOI:10.1016/S0040-4039(00)94887-1

Reaction of chiral 2-<(tributylstannyl)methyl>propenamides with aldehydes proceeded with 1,6-asymmetric induction to give, after hydrolysis, α-methylene-γ-butyrolactones in enanintiomeric excesses as high as 80 percent.

Full text of DOI:10.1016/S0040-4039(00)94887-1

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