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lcyscau

木虫 (正式写手)

[求助] 微谱数据求助 已有1人参与

碳谱数据如下,溶剂氘代丙酮,查的时候不用考虑溶剂,50%以上的相似度,谢谢!
28.3,133.7,165.2,172.8,205.6
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yangyinhe

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lcyscau: 金币+10, ★★★★★最佳答案 2015-05-04 15:03:12
.     2-Cyclopentenone
    相似度:60%
Canadian Journal of Chemistry          2008          86          720-725
An efficient procedure for the TEMPO-catalyzed oxidation of alcohols to aldehydes and ketones using ferric chloride hexahydrate as terminal oxidant
R. Senthil Kumar, K. Karthikeyan, and Paramasivan T. Perumal
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     benzoyl azide
C7H5N3O     相似度:60%
Indian Journal of Chemistry Section B          2010          49B          812-817
Facile one step synthesis of acyl azides and Nα–Fmoc/Boc/Z protected amino acid azides employing benzotriazole-1-yl-oxy-tris-(dimethyl­amino)-phosphonium hexafluorophosphate (BOP)
B Vasantha & Vommina V Sureshbabu*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2楼2015-05-04 14:44:53
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yangyinhe

至尊木虫 (著名写手)

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3 .     N-tert-butylmaleamic acid
C8H13NO3     相似度:50%
European Journal of Organic Chemistry          2010                   2600-2606
Esterification of Maleamic Acids without Double Bond Isomerization
Albert Sánchez, Enrique Pedroso and Anna Grandas
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     endo-2,4-di-tert-butyl-8-oxabicyclo[3.2.1]oct-6-en-3-one
C15H24O2     相似度:50%
Canadian Journal of Chemistry          1997          75          1030-1040
cis-2,3-Di-tert-butylcyclopropanones
T.S. Sorensen, F. Sun
Structure      13C NMR   Structure & 13C NMR     碳谱模拟图

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5 .     compound 2t
    相似度:50%
Magnetic Resonance in Chemistry          1992          30          910-913
1H and 13C NMR spectroscopy of substituted bis-1,3,4-oxadiazoles
Hasan Tashtoush, Mahmoud Al-Talib and Nedal Odeh
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3楼2015-05-04 14:45:34
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