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梓色心晴版主
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[求助]
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| 13C NMR (75 MHz, MeOD) δ 25.57, 63.90, 67.72, 113.49, 164.60, 167.51. |
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- [求助]哪位好人學(xué)�？梢允褂梦⒆V數(shù)據(jù)庫，幫我檢索幾個化合物的母核。謝謝！
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【答案】應(yīng)助回帖
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感謝參與，應(yīng)助指數(shù) +1
梓色心晴: 金幣+15, ★★★★★最佳答案 2014-09-11 21:09:07
感謝參與，應(yīng)助指數(shù) +1
梓色心晴: 金幣+15, ★★★★★最佳答案 2014-09-11 21:09:07
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查詢結(jié)果：共查到18個化合物(查詢結(jié)果僅供參考) 1 . 2-(4-methoxyphenyl)-2-oxoethyl 2-bromoacetate C11H11BrO4 相似度:55.5% Helvetica Chimica Acta 2012 95 852-857 New Concise and Efficient Synthesis of Rubrolides C and E via Intramolecular Wittig Reaction (pages 852–857) Nilesh P. Tale, Amol V. Shelke, Girdharilal B. Tiwari, Prerana B. Thorat and Nandkishor N. Karade Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 2 . 3-Acetoxy-3-buten-2-one 相似度:50% Helvetica Chimica Acta 1981 64 188-197 New Dienophiles: 1-Acetylvinyl Arenecarboxylates. Reactivity toward cyclopentadiene and exocyclic dienes Joaquin Tamariz, Pierre Vogel Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 3 . morpholinecarbothioic Acid S-[(2,3-epithio)propyl] ester C8H13NO2S2 相似度:50% Journal of Heterocyclic Chemistry 2006 43 1-5 A simple and convenient method for the synthesis of 1-dialkylaminocarbothioic acid S-[(2,3-epithio)propyl] esters Kiran Kumar,V. L. Sharma and A. K. Dwivedi Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 4 . Compound 4 相似度:50% Magnetic Resonance in Chemistry 2008 46 170-173 Substituent effects on 13C chemical shifts of alkyl-substituted 4-oxo-1, 3-dioxolanes and 5-oxo-1, 3-oxathiolanes (pages 170–173) Kalevi Pihlaja, Kyllikki Rossi and Timo Nurmi Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 5 . N,N'-Bis-thiazol-2-yl-terephthalamide C14H10N4O2S2 相似度:50% Archiv der Pharmazie 2009 342 87-93 Synthesis and Biological Evaluation of Distamycin Analogues – New Potential Anticancer Agents Danuta Drozdowska, Malgorzata Rusak, Wojciech Miltyk and Krystyna Midura-Nowaczek Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 6 . compound 8 相似度:50% Heterocycles 2001 54 629-633 Intramolecular Oxymercuration of 4-Hexen-1-ols: Kinetic vs. Thermodynamic Products Regulated by Mercuric Salts Mugio Nishizawa,* Terumi Kashima, Masahiro Sakakibara, Akihito Wakabayashi, Kazuya Takahashi, Hiroko Takao, Hiroshi Imagawa, and Takumichi Sugihara Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 7 . orsellinic acid 相似度:50% Natural Product Research and Development 2009 21 916-918 Studies on the Secondary Metabolites of Endophytic Fungus Epicoccum sp. Isolated from Azadirachta indica WANG Li-dong; WU Shao-hua; CHEN You-wei; YU Ying; YANG Li-yuan; LI Shao-lan; LI Zhi-ying Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 8 . compound 16 C6H11N3O4 相似度:50% The Journal of Antibiotics 2003 56 160-168 N(2)-Substituted D, L-Cycloserine Derivatives Synthesis and Evaluation as Alanine Racemase Inhibitors MYOUNG GOO KIM,ULRICH STRYCH,KURT KRAUSE,MICHAEL BENEDIK and HAROLD KOHN Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 9 . ethyl 3,3-diamino-2-isothiocyanatoacrylate 相似度:50% The Journal of Antibiotics 1983 36 1020-1033 CEPHALOSPORIN ANTIBIOTICS. SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF 7β-[2-(5-AMINO-1, 2, 4-THIADIAZOL-3-YL)-2-OXYIMINOACETAMIDO]CEPHALOSPORIN DERIVATIVES I. CSENDES, B. W. MüLLER, W. TOSCH Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 10 . compound 26 C16H18Br2O8S 相似度:50% European Journal of Organic Chemistry 2011 922-935 Lewis Acid Mediated One-Pot Synthesis of Aryl/Heteroaryl-Fused Carbazoles Involving a Cascade Friedel–Crafts Alkylation/Electrocyclization/Aromatization Reaction Sequence Radhakrishnan Sureshbabu, Velu Saravanan, Vasudevan Dhayalan and Arasambattu K. Mohanakrishnan Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 11 . (2R*,3S*)-2-(3,4-dimethoxyphenyl)-1-methoxy-6-methyl-3-nitro-1,2,3,4-tetrahydropyridine 相似度:50% European Journal of Organic Chemistry 2010 5482-5488 1-Alkoxyamino-2-nitroalkanes as Key Building Blocks for a Chemo- and Diastereoselective Synthesis of a New Type of Polyfunctionalized N-Alkoxypiperidine M. ángeles López-García, Inés Maya, José G. Fernández-Bolaños, Giovanna Bosica and Roberto Ballini Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 12 . compound 1 相似度:50% Angewandte Chemie International Edition 1988 27 1368-1369 Does a 1,1′-Diazaferrocene Exist? Prof. Dr. Norbert Kuhn, Dipl.-Chem. Eva-Maria Horn, Dr. Roland Boese and Dipl.-Chem. Norbert Augart Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 13 . ethyl-2-bromoacetoacetate C6H9O3Br 相似度:50% Tetrahedron 2013 69 5092-5097 Ethylacetoacetate tagged basic imidazolium salt: multi-task in CuI nanoparticle catalyzed amination of aryl halides Ananya Srivastava, Nidhi Jain Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 14 . 4-thia-1-azabicyclo[3.2.0]heptane-2-carbonitrile-6,6-dibromo-2,2-dimethyl-7-oxo[2S(2α,5α )] C8H8Br2N2OS 相似度:50% Canadian Journal of Chemistry 1991 69 578-583 Stereospecific synthesis, 1H and 13C NMR spectroscopy, and X-ray crystallographic studies of 6,6-dibromo-3α-cyano-2,2-dimethylpenam-(1R)-S-oxide Claudio J. Salomon, Oreste A. Mascaretti, Charles E. Strouse, G. Punte Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 15 . 1,7-Bis(3-allyltetramethyldisiloxanyl)-m-carborane 相似度:50% Chinese Chemical Letters 2012 23 650-652 New synthesis of bis(disiloxanyl)-m-carboranes Xue Chao Zhang, Ling Hong Kong, Hong Jie Sun, Yong Xia Tan, Li Na Dai, Xue Zhong Zhang, Zhi Jie Zhang, Ze Min Xie Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 16 . methyl gyrophorate 相似度:50% Shoyakugaku Zasshi 1991 45 159-162 Monoamine Oxidase Inhibitors from a Lichen, Solorina crocea (L.) ACH. OKUYAMA EMI, HOSSAIN CHOWDHURY FAIZ, YAMAZAKI MIKIO Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 17 . orsellinic acid 相似度:50% Natural Product Research and Development 2012 24 1339-1342 Identification and Secondary Metabolites of Endophytic Fungus PR20 from Paeonia delavayi MIAO Cui-ping; HU Juan; ZHAI Ying-zhe; SONG Fei; XUAN Qi-cun; CHEN You-wei; WU Shao-hua Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 18 . 3-epi-(5S)-6-chloro-3,5-dihydroxyhexanenitrile 相似度:50% Tetrahedron 2014 70 5640-5649 Structure elucidation of highly condensed stilbenoids: chiroptical properties and absolute configuration Tetsuro Ito, Hiromi Ito, Tatsuo Nehira, Ryuich Sawa, Munekazu Iinuma Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 |
2樓2014-09-11 20:58:58
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