The neoflavanoid group of natural products—III

Autor:	M.F. Barnes, M. Taveira Magalhaes, I. O. Sutherland, W. D. Ollis, O.R. Gottlieb
Rok vydání:	1965
Předmět:	NMR spectra database Nuclear magnetic resonance Group (periodic table) Chemistry Stereochemistry Organic Chemistry Drug Discovery Biochemistry Spectral line
Zdroj:	Tetrahedron. 21:2707-2715
ISSN:	0040-4020
DOI:	10.1016/s0040-4020(01)93926-2
Popis:	The synthesis of the racemates (±_-4-methoxydalbergione (IIIa) and (±)-3,4-dimethoxydalbergione (IIIb) has been achieved by Claisen rearrangements of the corresponding cinnamyl ethers (Ia and Ib) followed by Fremy's salt oxidation. These syntheses are based upon the biosynthetic schemes examined in Part II of this series. The NMR spectra of the dalbergiones and their derivatives are discussed.
Databáze:	OpenAIRE
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