下面這兩個(gè)化合物是同一個(gè)化合物嗎?請(qǐng)各位大佬解答一下,謝謝! 返回小木蟲查看更多
yes, they are tautomers of the same compound. You may not predict the form of tautomer under different circumstances, however, you may distinguish the structures by NMR in most cases,
不是,很難確定,兩者可以互變,但一般保持一種結(jié)構(gòu),做好確認(rèn)方式打單晶
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yes, they are tautomers of the same compound. You may not predict the form of tautomer under different circumstances, however, you may distinguish the structures by NMR in most cases,
不是,很難確定,兩者可以互變,但一般保持一種結(jié)構(gòu),做好確認(rèn)方式打單晶