化學(xué)位移

具體結(jié)構(gòu)具體分析。400M不行600M。1H-1H noesy譜。

H-C 遠(yuǎn)程耦合

引用回帖:

4樓: Originally posted by cjzhu at 2020-06-13 21:03:32
H-C 遠(yuǎn)程耦合

謝謝！請教一下如何從HMBC譜圖中H-C 遠(yuǎn)程耦合判斷順反呢？

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3樓: Originally posted by 347741194 at 2020-06-12 16:05:16
具體結(jié)構(gòu)具體分析。400M不行600M。1H-1H noesy譜。

NOESY譜中如何判斷，請指教一下，謝謝！

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5樓: Originally posted by wawajkl3 at 2020-06-14 20:45:09
謝謝！請教一下如何從HMBC譜圖中H-C 遠(yuǎn)程耦合判斷順反呢？...

參考這篇論文 Ping Xing, Wei Zang, Zuo-gang Huang, Yue-xiong Zhan, Chuan-jun Zhu, Biao Jiang, A Mild Method for Indium(III)-Catalyzed 1,4-Hydrosilylation of α,β-Enone Ester with Triethylsilane and Trifluroacetic, Synlett, 2012, 23, 2269-2273
，

引用回帖:

7樓: Originally posted by cjzhu at 2020-06-15 11:11:02
參考這篇論文 Ping Xing, Wei Zang, Zuo-gang Huang, Yue-xiong Zhan, Chuan-jun Zhu, Biao Jiang, A Mild Method for Indium(III)-Catalyzed 1,4-Hydrosilylation of α,β-Enone Ester with Triethylsilane and  ...

好的，非常感謝！我先學(xué)習(xí)下這篇文章，不懂的地方再請教!