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Mass spectral studies of 2-aryl-1,2-dihydropyridines

โœ Scribed by Robert E. Lyle; Edward White V


Publisher
Elsevier Science
Year
1970
Tongue
French
Weight
178 KB
Volume
11
Category
Article
ISSN
0040-4039

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โœฆ Synopsis


The mass spectral studies of 1,4_dihydropyridines have shown ti70 major pathways for the fragmentation tobe prominent. 192 The molecular ion by loss


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2-Aryl-N,N-dimethyl-1,3-imidazolidines and 2-aryl-1,3-dioxolanes were subjected to 70 eV spectral analysis. Fragmentation pathways for both series of compounds are suggested. Aryl us. benzylic hydrogen fragmentations were subjected to Hammett cr+p plots. Incipient charge on the benzyl carbonium ion