ISSN:
0009-2940
Schlagwort(e):
Selenocarboxylates, O-triorganosilyl
;
Selenone esters
;
Seleno-selenol rearrangement
;
Chemistry
;
Inorganic Chemistry
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Chemie und Pharmazie
Notizen:
A series of O-triorganosilyl selenocarboxylates 2 are prepared by the reaction of sodium or potassium selenocarboxylate 1 with triorganosilyl chlorides. The selenone esters 2 are stable towards heat, but labile towards moisture, and are formed via Se-triorganosilyl selenocarboxylate 3. In the mass spectrometer, isomerization of 2 to its less stable selenol ester 3 takes place, resembling the Schönberg thione-thiol rearrangement.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/cber.19921250220
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