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13C NMR study of tetrahydrothiazolo-[3,2-d][1,4]benzodiazepin-3[2H]-ones

✍ Scribed by M. Zappalá; G. Romeo; S. Grasso; A. Chimirri; A. M. Mon-Forte

Publisher
John Wiley and Sons
Year
1989
Tongue
English
Weight
262 KB
Volume
27
Category
Article
ISSN
0749-1581

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✦ Synopsis

The complete assignments of the 13C NMR resonances for eight tetrahydrothiazolo [3,2-d] [1,4] benzodiazepin-3(2H)-ones are reported. The data obtained account for a conformational rigidity of the heptatomic ring as a consequence of the annelation of the thiazolidinone nucleus. KEY WORDS '3C NMR Tetrahydrothiazolo-[ 3 . 2 4 [1,4] benzod iazepi n -3 (2H) -ones R 12-15

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