Issue 16, 1988

An essentially planar conformation determined for an arylsulphonylurea by low-temperature nuclear Overhauser effect spectroscopy

Abstract

2-[3-(o)-Chlorophenylsulphonylureido]-4-methoxy-6-methyl-1,3,5-triazine (3) adopts a coplanar cis-amide conformation in non-aqueous solvents, in contrast to the trans-conformation normally preferred by simple arylamides; the planar conformation in (3) arises as a result of intramolecular NH [dash dash, graph caption] N hydrogen bonding.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1988, 1132-1133

An essentially planar conformation determined for an arylsulphonylurea by low-temperature nuclear Overhauser effect spectroscopy

P. Camilleri, B. Odell, H. S. Rzepa and R. N. Sheppard, J. Chem. Soc., Chem. Commun., 1988, 1132 DOI: 10.1039/C39880001132

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