85. The Carbon Zip Reaction: A Method for Expanding Carbocycles

DOI: 10.1002/hlca.19830660318

Source and publish data:

Helvetica Chimica Acta p. 845 - 860 (1983)

Update date:2022-08-03

Topics:

Authors:

Nakashita, Yoshihiko

Hesse, Manfred

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Article abstract of DOI:10.1002/hlca.19830660318

A general method for enlargement of carbocyclic rings by the so called zip reaction is given.The Michael adducts of 2-nitrocycloalkanones with 3-oxo-4-pentenoates in the presence of tetrabutylammonium fluoride give in high yield compounds with the ring en

Full text of DOI:10.1002/hlca.19830660318

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