Citation: Xin HE, Li Yuan MOU, Zi Yun LIN, Li Ya ZHU, Xiao Tian LIANG. Spectrometric Study of α-Phenylcinnamic Acids[J]. Chinese Chemical Letters, ;1997, 8(10): 883-884. shu

Spectrometric Study of α-Phenylcinnamic Acids

Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050

Received Date: 16 July 1997

Fourteen substituted α-phenylcinnamic acids were prepared by the classical Perkin condensation.A plausible way of cleavage was involved in the formation of the specific fragment peaks in the MS of the α-phenylcinnamic acids.The characteristic chemical shift of the olefinic proton in ¹HNMR is also discussed.
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