Preparation of Functionally Substituted Allenes from Methylacetylenes via Propargylic Lithium Alanate or Lithium Borate Intermediates

DOI: 10.1021/jo00138a044

Source and publish data:

Journal of Organic Chemistry p. 3364 - 3366 (1982)

Update date:2022-08-04

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Authors:

Pearson, Norman R.

Hahn, Gregory

Zweifel, George

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Article abstract of DOI:10.1021/jo00138a044

Propargylic Lithium alanates or lithium borates react with allylic halides or with various carbonyl reagents in a highly regioselective manner to furnish 1,1-disubstituted allenes.

Full text of DOI:10.1021/jo00138a044

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