Citation:
Sun Hong-Zhe, Li Cun, Yao Yi-Ming, Fang Qi, You Xiao-Ceng. NMR Studies of the Isomer Conversion of Formanilide[J]. Acta Physico-Chimica Sinica,
;1993, 9(01): 117-120.
doi:
10.3866/PKU.WHXB19930121
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The isomer conversion of formanilide was investigated by ~(13)C 2D-EXSY NMR, and the conversion rate was obtained by approximation method proposed by ourselves~[5]. Cis-and Trans-isomer coexist at ambient temperature. It was due to amide bond restricted rotation and intermolecular association.
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