問題詳情
45.The composition of compound AZ is C7H140 and its spectrum shows the following signals: 6H triplet at 0.9 5, Hz; 4H cextet at 1.6 5. J=1 Hz: 4H triplet at 2.4 5, J=1 Hz. What is the structure of compound AZ?
參考答案
答案：D
難度：非常困難0
統計：A(0),B(0),C(1),D(0),E(0)