Small-Ring Compounds. XIII. The Mechanism of Racemization of Optically Active 2,4-Dichloro-3-phenylcyclobutenone<sup>1</sup>
作者:Erwin F. Jenny、John D. Roberts
DOI:10.1021/ja01590a068
日期:1956.5
Racemization of optically active 2,4-dichloro-3-phenylcyclobutenone has been shown to involve reversible formation of (1-phenyl-2-chloroethenyl)-chloroketene 2,4-dichloro-3-phenyl-3-butenoic acid yields 2,4-dichloro-3-phenylcyclobutenone on treatment with acetic anhydride.
已显示旋光 2,4-二氯-3-苯基环丁烯酮的外消旋涉及可逆形成(1-苯基-2-氯乙烯)-氯乙烯酮 2,4-二氯-3-苯基-3-丁烯酸产量 2,4 -二氯-3-苯基环丁烯酮用乙酸酐处理。