What is its IUPAC name? https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRG3G78nSltOJW4o2B_61dRNgk00mLarFvqfTw6Kp5saFLZBT_d?

2017-01-02 9:40 pm

回答 (3)

2017-01-02 9:53 pm
✔ 最佳答案
2,3-dimethylcyclopent-1-ene
2017-01-02 9:49 pm
1,5-dimethylcyclopentene

(the bonding carbon atoms in C=C double bond are numbered as 1 and 2.)
2017-01-03 2:36 am
The double bond connects carbons 1 and 2. It's 1,5-dimethyl.


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