急~麻煩org chem高手幫幫忙!?
回答 (2)
2015-10-13 4:51 pm
1) by Anti-Markovnikov rule
the products is : 1-bromo-2-ethylpentane (major product) 1-bromo-1-ethylpentane (minor product)
2) hexa-1-ene +br2 ----> 1,2-dibromohexane + nanh2,nh3
----> hexa-1-yne + h2o ----> hexa-1-yne
the products is : 1-bromo-2-ethylpentane (major product) 1-bromo-1-ethylpentane (minor product)
2) hexa-1-ene +br2 ----> 1,2-dibromohexane + nanh2,nh3
----> hexa-1-yne + h2o ----> hexa-1-yne
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原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20151013001106AA8B7zd