ISSN:
0749-1581
Keywords:
2D NMR spectroscopy
;
X-ray structure
;
Dibenzalcyclohexanone
;
Hydroxylamine hyarochloride
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The reaction of dibenzalcyclohexanone with hydroxylamine hydrochloride affords three compounds: the oxime of 2-benzylidenecyclohexanone (2), 3-phenyl-7-benzylidene-3,3a,4,5,6,7-hexahydro-2,1-benzisoxazole (3) and 3-phenyl-3,3a,4,5,6,7-hexahydro-2,1-benzisoxazole-7-spiro-2′-(3′-phenylaziridine) (4). Their structures were deduced by 2D NMR analysis. Single-crystal x-ray diffraction was used to confirm the structure and stereochemistry of 4. A possible mechanism for this reaction is proposed.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/mrc.1260270803
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