ISSN:
0170-2041
Keywords:
Penta-2,4-dien-1-one, 1,3,5-triphenyl-5-(4-phenyl-2-piperidinothiazol-5-yl)-
;
N-Inversion
;
N-Invertomers, fixation by different crystal structures
;
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
1,3,5-Triphenyl-5-(4-phenyl-2-piperidinothiazol-5-yl)penta-2, 4-dien-1-one. - An Example of the Fixation of N-Invertomers by Different Crystal StructuresFrom an ethanol/acetone solution of 1,3,5-triphenyl-5-(4-phenyl-2-piperidinothiazol-5-yl)penta-2,4-dien-1-one 3 (Ar = Ar′ = Ar″ = Ph, NR2 = piperidino) yellow-orange and red crystals are obtained simultaneously. X-ray structure determinations show that the N-invertomers of the dienone, easily convertible in solution, are fixed in the solid state by different crystal structures.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jlac.199419940816
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