Novel Syntheses with Carbon Suboxide; III. Cyclocondensation with N-Benzylidene- or N-Propylidene-2-hydroxyanilines to form the Seven-Membered Ring System of 5-Benzyl(propyl)idene-4-oxido-2-oxo-2,5-dihydro-1,5-benzoxazepinium Betaines

DOI: 10.1055/s-1982-30010

Source and publish data:

Synthesis p. 945 (1982)

Update date:2022-07-29

Topics:

Authors:

Bonsignore, Leonardo

Loy, Giuseppe

Secci, Mario

Cabiddu, Salvatore

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