Ring Closure of Acylic Ureides Resulting from the Elimination of Alcohol: A Study of the Esters of beta-Phenylalanine-N-acetic Acid and Related Compounds1
Ring Closure of Acylic Ureides Resulting from the Elimination of Alcohol: A Study of the Esters of beta-Phenylalanine-N-acetic Acid and Related Compounds1