89650-54-4Relevant articles and documents
On the Electron Impact Induced Hydroxyl Loss from o-Nitrostyrene
Depke, Gisbert,Klose, Walter,Schwarz, Helmut,Blum, Wolfgang,Richter, Wilhelm J.
, p. 568 - 571 (1983)
Unimolecular hydroxyl (OD.) loss form regio- and stereo-specifically labelled o-nitrostyrenes 1a, 1c and 1d results in the formation of an ion which upon collisional activation gives identical mass spectra.Suggestions are made which aim at explaining: (i) the loss of stereochemical integrity of the diastereotopic methylene hydrogens in the course of hydroxyl elimination; and (ii) to account for the collision induced losses of CO and HCN from the (1+) ion.
