题目是Briefly outline how you would bring about the 2-butane to
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题目是Briefly outline how you would bring about the 2-butane to 2,3-butanediol?答案写的是2-butene+cold,dilute,alkaline KMnO4
简要描述你如何将带来2丁烷为2、3丁二醇吗?答案写的是
石化+冷,稀释,碱性KMnO4
再问: 2-butene为什么是石化?不是2-丁烯吗?
再答: 是2-丁烯
再问: 碱性高锰酸钾是怎么回事
再答: 别告诉我,高锰酸钾溶液中加了酸或碱,碱性高锰酸钾 以不同形式氧化其它物质,以别于臭氧氧化、硝酸氧化等。以烯烃氧化为例,在酸性条件下被氧化成醛、酮,伴随碳干断裂;在碱性条件下成连二醇,碳干保持。
石化+冷,稀释,碱性KMnO4
再问: 2-butene为什么是石化?不是2-丁烯吗?
再答: 是2-丁烯
再问: 碱性高锰酸钾是怎么回事
再答: 别告诉我,高锰酸钾溶液中加了酸或碱,碱性高锰酸钾 以不同形式氧化其它物质,以别于臭氧氧化、硝酸氧化等。以烯烃氧化为例,在酸性条件下被氧化成醛、酮,伴随碳干断裂;在碱性条件下成连二醇,碳干保持。
题目是Briefly outline how you would bring about the 2-butane to
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