Investigation of the reactivities and tautomerism of azolidines. 53. Synthesis of 5-arylidene-2-allylamino-?2-thiazolin-4-ones and 5-arylidene-2-imino-3-allylthiazolidin-4-ones
Investigation of the reactivities and tautomerism of azolidines. 53. Synthesis of 5-arylidene-2-allylamino-?2-thiazolin-4-ones and 5-arylidene-2-imino-3-allylthiazolidin-4-ones