Syntheses and characterization of 5-substituted hydantoins and thiazolines—implications for crystal engineering of hydrogen bonded assemblies. Crystal structures
† of 5-(2-pyridylmethylene)hydantoin, 5-(2-pyridylmethylene)-2-thiohydantoin, 5-(2-pyridylmethylene)thiazolidine-2,4-dione, 5-(2-pyridylmethylene)rhodanine and 5-(2-pyridylmethylene)pseudothiohydantoin
‡
Abstract
A series of six potentially bidentate