Synthesis of (+)-(2S,6S)-trans-α-Irone and of (-)-(2S,6S)-trans-γ-Irone

DOI: 10.1002/hlca.19890720713

Source and publish data:

Helvetica Chimica Acta p. 1515 - 1521 (1989)

Update date:2022-08-04

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Authors:

Helmlinger, Daniel

Frater, Georg

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Article abstract of DOI:10.1002/hlca.19890720713

A 3:1 mixture of (+)-(2S,6S)-trans-α-irone ((+)-1) and (-)-(2S,6S)-trans-γ-irone ((-)-2) has been synthesized with ca. 70 percent e. e. by the ene reaction of (-)-(S)-3 and but-3-yn-2-one.

Full text of DOI:10.1002/hlca.19890720713

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