A New Synthesis of Medium Ring and Macrocyclic Acetylenic Lactones from Oxabicycloalkenones via their Tosylhydrazones

DOI: 10.1039/c39930001748

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 1748 - 1749 (1993)

Update date:2022-08-25

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Authors:

Mahajan, Jaswant Rai

Resck, Ines Sabioni

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Article abstract of DOI:10.1039/c39930001748

Tosylhydrazones 4a-d of vinylogous lactones 1a-d on treatment with N-bromosuccinimide, under strictly controlled conditions, give the title acetylenic compounds 5a-d in 65-90percent yield.

Full text of DOI:10.1039/c39930001748

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