ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
The Chemistry of Amino Oximes, X. The Reactions of,synω- Aminopropiophenone Oximes with Phosgene and 1,1′carbonyldimidazole;- primesyn-ω-(Benzylamino)propiophenone oximes react with phosgene to give 3-(benzylamino)propionanilides (3). 1,7-dioxoperhydrodiphyrimido [3,4-b:3′,4′-e][1,4,2,5]dioxadiazines (5), and 7-oxo-4,5,6,7-tetrahydro-1,2,6-oxadiazepines (4) as main products. The reaction with 1,1′-carbonyldiimidazole leads preferably to 5. The Structures were proved by spectroscopic and chemical methods.
Notes:
Aus syn-ω-(Benzylamino)propiophenon-oximen werden mit Phosgen neben 3-(Benzylamino)-propionaniliden (3) und 1,7-Dioxoperhydrodipyimido[3,4-b:3′,4′-e][1,4,2,5]dioxadiazinen (5) als Hauptprodukt 7-Oxo-4,5,6,7-oxadiazepine (4) erhalten. Die Reaktion führt mit 1,1′-Carbonyldimidazol überwiegend zu 5. Die Strukturen wurden auf spektroskopischen und chemischen Wegen bestimmt.
Additional Material:
3 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19751081030
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