Chemistry of Heterocyclic Compounds p. 740 - 745 (1999)
Update date:2022-08-04
Topics:
Polosin
Astakhov
Ryashentseva
Tafeenko
Reactions of C- and N-nucleophiles at the carbonyl group of 8,11,11-trimethyl-11-silabenzo-[b]naphtho[2,3-d]thiophen-6-one have been studied. PMR Spectroscopy showed that condensation with aniline gives a mixture of the Z- and E- isomers of the corresponding azomethine. Reaction with n-butyl and phenyllithium gave tertiary alcohols, the molecular structure of which was proved using X-ray crystallography. 1999 KluwerAcademic/Plenum Publishers.
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