Synthesis of degraded cyanogenic glycosides from Sambucus nigra.
Two natural cyanohydrins, isolated from Sambucus nigra, have been synthesised from mandelonitrile and penta-O-acetyl-beta-galactopyranose. The synthesis confirmed the stereochemistry of the compounds, which had been assigned on biogenetic grounds.
Dellagreca
Marina
M
Dipartimento di Chimica Organica e Biochimica, Università Federico II, Complesso Universitario Monte S. Angelo, Via Cinthia, 1-80134 Napoli, Italy.
Fiorentino
Antonio
A
Monaco
Pietro
P
Previtera
Lucio
L
Temussi
Fabio
F
Zarrelli
Armando
A
D006027:Glycosides / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D009570:Nitriles / Q000138:chemical synthesis*; D027924:Sambucus nigra / Q000737:chemistry*
D006027:Glycosides; D009570:Nitriles; C430593:cyanohydrin