ISSN:
0021-8383
Schlagwort(e):
Chemistry
;
Organic Chemistry
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Chemie und Pharmazie
Notizen:
Aldehydes, tert. Amines or Acetales from Amidacetales and Grignard-CompoundsAmidacetales 1 or -mercaptales 9 respectively react with Grignard-agents dependent on molar ratio by exchange of methoxy- or methylthio group via not isolable O,N- or S,N-acetales to the corresponding aldehydes 4 or the tert. amines 3. Starting from bicyclic amidacetales 6 aldehydes or bis-β-hydroxyethylamines 8 are formed. By quaternisation of the amidacetal-nitrogen followed by reaction with Grignard-agents the corresponding O,O-acetales are formed.
Zusätzliches Material:
4 Tab.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/prac.19803220607
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