[an error occurred while processing this directive]
外型和内型C-2位单取代降冰片烯衍生物的核磁共振波谱研究
王子豪1,徐赫1,汪涛2,杨善中1,丁运生1,魏海兵1,*()
NMR Spectroscopic Studies on (exo, endo) C-2 Monosubstituted Norbornene Derivatives
Zi-hao WANG1,He XU1,Tao WANG2,Shan-zhong YANG1,Yun-sheng DING1,Hai-bing WEI1,*()

图8. endo-NB-COOH的(a)局部1H-1H COSY谱图和(b) 1H NMR谱图

Fig.8. Partial (a) 1H-1H COSY and (b) 1H NMR spectra of endo-NB-COOH