問題詳情
55. The following compound is used as an additive in gasoline to improve its octane value:
Which of the following is a correct IUPAC name for this compound:
(A) 2,2,4-trimethyl-1-pentene
(B) 2,2,4-trimethyl-2-pentene
(C) 2,2,4-trimethyl-5-pentene
(D) 2,4,4-trimethyl-1-pentene
(E) 2,4,4-trimethyl-2-pentene