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yymslx2010
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[求助]
求助微谱数据
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化合物1：溶剂：氯仿 C：178,175,170,153,151,121,109,63,62,56,53,14. 化合物2：溶剂：氯仿 C：200,168,137,136,74,65,40,24,15. 谢谢！ |
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木风枫pan
木虫 (小有名气)
- 应助: 134 (高中生)
- 金币: 1907.2
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- 专业: 中药药效物质
【答案】应助回帖
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感谢参与，应助指数 +1
yymslx2010: 金币+10, ★有帮助, 谢谢帮助！ 2012-11-24 17:11:45
感谢参与，应助指数 +1
yymslx2010: 金币+10, ★有帮助, 谢谢帮助！ 2012-11-24 17:11:45
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第一个1 . dimethyl 3,3',4,4',5,5'-hexamethoxybiphenyl-2,2'-dicarboxylate 相似度:58.3% Australian Journal of Chemistry 1981 34 799-817 Constituents of Eupomatia species. VII. Dienone-phenol and dienol-benzene rearrangements in the eupodienone-1 series BF Bowden, RW Read and WC Taylor Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . (E)-4-methyl-1-(5-methylfuran-2-yl)pent-2-en-1-one C10H14O2 相似度:50% Archives of Pharmacal Research 2011 Vol 34, No 8 1277-1282 Biological Evaluation of Isoegomaketone Isolated from Perilla frutescens and its Synthetic Derivatives as Anti-inflammatory Agents Yong Dae Park, Chang Hyun Jin, Dae Seong Choi, Myung-Woo Byun, and Il Yun Jeong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . Ethyl (2R*,3S*)-and (2R*,3R*)-3-(Furan-2-yl)-3-hydroxy-2-(methylsulfanyl)propanoate C10H14NaO4S 相似度:50% Helvetica Chimica Acta 2011 Vol. 94 1533-1542 Synthesis of b-Hydroxy a-Sulfanyl Esters by Using Nanocrystalline Magnesium Oxide Koosam Mahendar, A. V. S. Sarma, P. Raghavaiah, Mannepalli Lakshmi Kantam, and Kenneth J. Klabunde Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . comopund 2f C12H15NO4 相似度:50% Journal of Heterocyclic Chemistry 2001 38 221-225 Attempted synthesis of ethyl 3,4-dihydro-2H-1,4-benzoxazine-3-carboxylate and 3-acetate derivatives Stanislas Mayer, Axelle Arrault, GéRald Guillaumet and Jean-Yves Mérour Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . (S)-6,6'-dihydroxymethyl-2,2',3,3',4,4'-hexamethoxy-1,1'-biphenyl C20H26O8 相似度:50% Heterocycles 2008 76 291-303 Synthesis of Highly Oxygenated Biphenyl Derivative in an Optically Active Form through Palladium-Mediated Intramolecular Biaryl Coupling Reaction Hitoshi Abe, Masatsugu Arai, Keisuke Nishioka, Tatsuya Kida, Kazuma Shioe, Yasuo Takeuchi, and Takashi Harayama Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 2-diethylamino-5,8-dimethoxy-4H-1,3-benzoselenazine C14H20N2O2Se 相似度:50% Heterocycles 2004 63 1067-1075 KF-Alumina Immobilized in Ionic Liquids: A Novel Heterogeneous Base for Heterocyclization of Alkylsulfanylphenylamines into 1,4-Benzothiazine Bhupender S. Chhikara, Anil K. Mishra, and Vibha Tandon* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . methyl 6-amino-N-ethoxycarbonyl-3-hydroxybenzoate 相似度:50% Heterocycles 2003 60 2023-2044 Approach to the Synthesis of (+)-Ifforestine. Model Studies Directed at the Tetracyclic Framework Gregory H. P. Roos* and Kim A. Dastlik Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . ethyl 2-formyl-4-furoate C8H8O4 相似度:50% Tetrahedron 1996 52 4245-4256 Two practical syntheses of an anti-inflammatory sesquiterpene furoic acid from Sinularia spp David H. Williams, D. John Faulkner Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . ethyl (3RS,3aRS,9bSR)-1-tert-butyl-2-oxo-1,2,3,3a,4,9b-hexahydrochromeno[4,3-b]pyrrole-3-carboxylate C18H23NO4 相似度:50% Russian Journal of Organic Chemistry 2005 41 361-369 Intramolecular 1,3-Dipolar Cycloaddition of Geminal Difluoro Azomethine Ylides at Multiple Carbon-Carbon Bonds M. S. Novikov, A. F. Khlebnikov, I. V. Voznyi, O. V. Besedina and R. R. Kostikov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 1-(3-tert-butyl-2,2-dimethyl-2H-thiet-4-yl)-5,5-dimethyl-3-phenyl-imidazolidine-2,4-dione C20H26N2O2S 相似度:50% Heterocycles 2012 84 945-961 Reactivity of N-Alkylthiiranimines toward Simple Nucleophiles and Iso(thio)cyanates Hildegard Nimmesgern, Ernst Schaumann,* and Gunadi Adiwidjaja Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . methyl rel-(1R,4S)-4-[(phenoxycarbonyl)amino]cyclopent-2-ene-1-carboxylate C14H15NO4 相似度:50% European Journal of Organic Chemistry 2010 3281-3294 Metal-Catalyzed Reactions between 2-Azabicyclo[2.2.1]hept-5-en-3-ones and Arylboronic Acids Takumi Abe, Hiroyuki Takeda, Yumi Takahashi, Yoshihisa Miwa, Koji Yamada and Minoru Ishikura Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . Methyl 2-bromo-3,4,5-trimethoxybenzoate C11H13BrO5 相似度:50% Tetrahedron 2012 68 5744-5753 Aryl-β-C-glucosidation using glucal boronate: application to the synthesis of tri-O-methylnorbergenin Shigeki Sakamaki, Eiji Kawanishi, Sumihiro Nomura, Tsutomu Ishikawa Structure 13C NMR 碳谱模拟图 第二个1 . (±)-1-(4-Hydroxyphenyl)hexanol C12H18O2 相似度:55.5% Archiv der Pharmazie 2002 335 94-98 Synthesis and Antimicrobial Activity of Hydroxyalkyl-and Hydroxyacyl-phenols and Their Benzyl Ethers Jürgen Krauß and D. Unterreitmeier Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 3-(Allyloxy)-2-hydroxypropyl bis(dimethylamino)methylenecarbamodithioate C12H23N3O2S2 相似度:55.5% Chinese Chemical Letters 2012 23 699-702 Synthesis of alkyl bis(dimethylamino)methylenecarbamodithioates from 1,1,3,3-tetramethylguanidine, CS2 and oxiranes Sima Yavari, Samira Nasiri-Gheidari, Avat (Arman) Taherpour, Issa Yavari Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . (+)-(3S,4S,6R)-6-hydroxypiperitol 相似度:50% Planta Medica 1993 59 482 Additional Terpenoids from Chrysactinta mexicana Guillermo Delgado, Maria Yolanda Rios, and Carlos Rodriguez Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . compound 1h 相似度:50% Molecules 1999 4 279-286 Synthetical Application of Alkyl 2-isothiocyanatocarboxylates. A Simple Synthesis of 5-Substituted-3-amino-2-thioxo-4-imidazolidinones (3-Amino-2-thiohydantoins) Lubomir Floch1, Vladimir Oremus2 and Martin Kovac Structure 13C NMR 碳谱模拟图 |
2楼2012-11-24 16:56:25
