問題詳情

40. 下列化合物的 IUPAC 命名為何? 5c986d9cb4bc9.jpg
(A) 5-ethyl-2,4,6-trimethyl-3-propyloctane
(B) 4-ethyl-3,5,7-trimethyl-3-propyloctane
(C) 4-ethyl-6-isopropyl-3,5-dimethylnonane
(D) 6-ethyl-4-isopropyl-5,7-dimethylnonane

參考答案

答案:C
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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