Premium
Retro Diels‐Alder rearrangement in 4‐hydroxy‐2‐acylcyclohexane‐1,3‐diones
Author(s) -
Mudd A.
Publication year - 1989
Publication title -
rapid communications in mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.528
H-Index - 136
eISSN - 1097-0231
pISSN - 0951-4198
DOI - 10.1002/rcm.1290031205
Subject(s) - chemistry , diels–alder reaction , mass spectrum , double bond , cope rearrangement , medicinal chemistry , ion , stereochemistry , computational chemistry , organic chemistry , catalysis
High mass ions at even m / z values in the spectra of 4‐hydroxy‐2‐acylcyclohexane‐1,3‐diones are due to retro Diels‐Alder rearrangement. Evidence for the position of the enolic double bond in unsymmetrical 2‐acylcyclohexane‐1,3‐diones is adduced.