Helvetica Chimica Acta

Synthese von 5, 6??Dimethyl??4??oxo??1, 3, 4, 5??tetrahydro??imidazo??[4, 5??c][1, 2, 6] thiadiazin??2, 2??dioxid und 7??Methyl??4??oxo??1H??3, 4??dihydro??pyrimido [4, 5??c][1, 2, 6] …

A Edenhofer, W Meister

Index: Edenhofer,A.; Meister,W. Helvetica Chimica Acta, 1977 , vol. 60, p. 521 - 523

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Citation Number: 3

Abstract

59. Synthese von 5,6-Dimethyl-Coxo-l, 3,4,5-tetrahydro-imidazo- [4,5-c] [l, 2,6]thiadiazin-2,2- dioxid und 7-Methyl-4-0x0 -1H-3, Cdihydro- pyrimido[4,5-c] [l, 2,6]thiadiazin-2,2-dioxid *) ... Synthesis of 5,6-Dimethyl-4-oxo-l,3,4,5-tetrahydro-imidazo[4,5-c] ... The derivatives of the above heterocyclic ring systems were prepared by reaction of the corresponding o-amino esters with sulfamoylchloride. ... Vor kurzem berichteten Garcia-Muiioz et al. [l] uber die Synthese ...