ISSN:
0021-8383
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Mass Spectra of Donor Substituted 4-Diphenylphosphinyl StilbenesThe electron impact induced fragmentation of six donor substituted diphenylphosphinyl stilbenes 1a-f have been determined. In general, independent fragmentation of the diphenylphosphinyl group and the donor substituent was found. Interaction between both substituents can be observed by the formation of ions with quinonoide structure and the loss of CO from the [M-1]-ion of the methoxy derivatives. Only few stilbene-typical ions have been observed.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/prac.19813230407
Permalink