Journal of Heterocyclic Chemistry

Methylation of 2??acylamido??1, 3, 4??thiadiazoles. An infrared, proton and carbon Nmr study

D Leppard, H Sauter

Index: Leppard, D.; Sauter, H. Journal of Heterocyclic Chemistry, 1980 , vol. 17, p. 1469 - 1472

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Citation Number: 7

Abstract

1470 D. Leppard and H. Sauter Vol. 17 Table II "C-NMR Data (in DMSO-¿6) Compound No. 5(C2) 6(C5) 5(C6) o(C5')(a) o(C6-)(b) Д(с) о (CH,) JJ (C2, CH3) 1 159.4 159.4 165.1 150.1 -4.6 9.3 2 160.8 161.9 169.8 152.6 0.1 8.2 38.4 3 165.8 154.2 173.8 144.9 4.1 20.9 37.4 2.5 4 159.0 170.2 165.2 150.1 -4.5 8.9 — _ 5 159.5 171.9 169.3 151.8 0.4 7.7 38.0 2.6 6 164.8 164.2 172.7 144.1 3.0 20.7 37.4 2.4 7 157.8 170.0 172.0 149.9 -5.2 7.9 — _ 8 159.3 171.5 173.1 ...