| 查看: 449 | 回复: 2 | ||
[求助]
求助微谱数据库
|
|
溶剂:氘代氯仿 碳谱数据:14.2867,21.1734,22.7949,29.7961,60.5190,171.3162 |
» 猜你喜欢
售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急
已经有4人回复
售一区SCI文章T0P,我:8O.551.O54,科目全,可十急
已经有3人回复
售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急
已经有4人回复
售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急
已经有4人回复
售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急
已经有3人回复
售SCI文章,我:8O.5.5.1O.54,科目全,可十急
已经有3人回复
售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急
已经有3人回复
售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急
已经有5人回复
售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急
已经有5人回复
售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急
已经有4人回复
潘宪伟
木虫 (正式写手)
- 应助: 225 (大学生)
- 金币: 3679.1
- 红花: 5
- 帖子: 708
- 在线: 55.3小时
- 虫号: 1114857
- 注册: 2010-10-06
- 性别: GG
- 专业: 药物分析
【答案】应助回帖
★ ★ ★ ★ ★
感谢参与,应助指数 +1
hy35855318: 金币+5, ★有帮助, 仿佛对不上,如果碳谱数据是:14,21,60,171是怎么样的呢,麻烦您了,谢谢~~~ 2012-11-06 20:45:08
感谢参与,应助指数 +1
hy35855318: 金币+5, ★有帮助, 仿佛对不上,如果碳谱数据是:14,21,60,171是怎么样的呢,麻烦您了,谢谢~~~ 2012-11-06 20:45:08
|
1 . 10-methyl-n-heptacosane C28H58 相似度:66.6% Indian Journal of Chemistry 2006 45B 2154-2156 10-Methyl-n-heptacosane and diglucosyldirhamnoside from the stem bark of Balanites aegyptiaca Delile Ansari,M M; Ahmad,J; Ali,M; Ansari,S H Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . ethyl N-acetyl-3-N-chloroaminopropionate C7H12ClNO3 相似度:66.6% Heterocycles 2008 76 1511-1524 Synthesis of Substituted Aziridines via Intramolecular Reaction of β-N-Chloroethylamino Carbanions Mieczyslaw Makosza, Karolina Bobryk, and Dariusz Krajewski Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 2-(2-甲基丁酞氧基)乙基-十四酸酯 相似度:66.6% Chinese Traditional and Herbal Drugs 2007 38 1157-1159 小叶三点金化学成分研究 毛绍春;李竹英;李聪 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . β-谷甾醇-3-β-D-葡萄吡喃糖苷 相似度:66.6% Chinese Traditional and Herbal Drugs 2007 38 1157-1159 小叶三点金化学成分研究 毛绍春;李竹英;李聪 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . compound 4u 相似度:66.6% Tetrahedron Letters 2002 43 3203-3207 Chemical versus enzymatic acetylation of α-bromo-ω-hydroxyaldehydes: decyclization of hemiacetals by lipase Ly Villo, Andrus Metsala, Omar Parve, Tõnis Pehk Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . N,N'-Terephthaloyl-bis-(2,6-dimethylpiperidine) C22H32N2O2 相似度:66.6% Zeitschrift für Naturforschung B 2011 66 397-406 Weak Hydrogen Bonds in the Molecular Packing of N-Tetraalkyl Terephthalamides P. G. Jones and P. Ku\'s Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . compound Va 相似度:66.6% Russian Journal of Organic Chemistry 2008 44 1235-1237 ReductiveselenationofaliphaticketonestodialkyldiselenideswithSe-CO-H2Ounderatmosphericpressure Yahong Chen, Fengshou Tian, Maoping Song and Shiwei Lu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 5-butyltetrazole 相似度:66.6% European Journal of Organic Chemistry 2011 6343-6355 Highly Efficient Synthesis of 5-Substituted 1H-Tetrazoles Catalyzed by Cu–Zn Alloy Nanopowder, Conversion into 1,5- and 2,5-Disubstituted Tetrazoles, and Synthesis and NMR Studies of New Tetrazolium Ionic Liquids Gopalakrishnan Aridoss and Kenneth K. Laali Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . butanedioic acid monoethyl ester 相似度:66.6% Journal of Medicinal Chemistry 2007 50 1528-1536 Synthesis and Anti-Cancer Activity of C-Ring-Functionalized Prodigiosin Analogues Jasmine Regourd, Adeeb Al-Sheikh Ali, and Alison Thompson Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 3-chlorocarbonyl-propanoic acid ethyl ester 相似度:66.6% Journal of Medicinal Chemistry 2007 50 1528-1536 Synthesis and Anti-Cancer Activity of C-Ring-Functionalized Prodigiosin Analogues Jasmine Regourd, Adeeb Al-Sheikh Ali, and Alison Thompson Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . Methyl 2-methyl-6-oxopiperidine-2-carboxylate C8H13NO3 相似度:62.5% Molecules 2007 12 439-454 Solventless Lactam Synthesis by Intramolecular Cyclizations of α-Iminoester Derivatives under Microwave Irradiation Fatima-Zohra Zradni, Jack Hamelin and Aicha Derdour Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . compound 2a(less polar) C8H12BrNO3 相似度:62.5% Tetrahedron Letters 2001 42 6041-6044 Influence of N-substituted lactams on acyclic free radical based hydrogen transfer Yvan Guindon, Mohammed Bencheqroun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 3-oxooctanoic acid C8H14O3 相似度:62.5% European Journal of Organic Chemistry 2011 311-318 A Stereoselective and Practical Synthesis of (E)-,β-Unsaturated Ketones from Aldehydes Evita Balducci, Emanuele Attolino and Maurizio Taddei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . (Z)-Oct-2-enyl acetate 相似度:60% Chemistry-A European Journal 2008 14 10978-10984 Synthesis and Cannabinoid Receptor Activity of Ketoalkenes from Echinacea pallida and Nonnatural Analogues Michael Egger, Patrina Pellett, Kathrin Nickl, Sarah Geiger, Stephanie Graetz, Roland Seifert, Jörg Heilmann and Burkhard König Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 1-Methyl-2-oxa-5-azoniaspiro[4.4]nonane Bis[(trifluoromethyl)sulfonyl]azanide 相似度:57.1% Helvetica Chimica Acta 2009 92 1600-1609 Synthesis of Oxygen-Containing Spirobipyrrolidinium Salts for High Conductivity Room Temperature Ionic Liquids Seiichiro Higashiya, Thamarai Selvi Devarajan, Manisha V. Rane-Fondacaro, Christopher Dangler, Jeremy Snyder, Pradeep Haldar Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . t-Bu2P(CH2)4CH3 C14H39P 相似度:57.1% Canadian Journal of Chemistry 2009 87 1620-1624 Copolymerization of sterically demanding phosphine-olefins and 1-hexene Jenny S.J. McCahill and Douglas W. Stephan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . 环(甘-L-脯)二肽(cyclo-(Gly-L-Pro)) 相似度:57.1% Chinese Journal of Marine Drugs 2010 29(5) 16-21 Study of anti-MRSA bioactive constituents from a marine actinomycetes Micromonospora sp.(No,69) LI Yi, TANG Jin-shan, GAO Hao, LIN Hai-peng, HONG Kui, YAO Xin-sheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 吡咯并哌嗪2,5-二酮 C7H10N2O2 相似度:57.1% Chinese Journal of Marine Drugs 2005 24(2) 9-12 Studies on the chemical constituents of the fermentation liquid from marine bacterium Bacillus sp. ZHANG Hai-long, FU Hong-wei, TIAN Li, HUA Hui-ming, PEI Yue-hu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . cyclo(L-Pro-Gly) 相似度:57.1% Bioorganic & Medicinal Chemistry Letters 2012 22 3177-3180 The effects of diketopiperazines from Callyspongia sp. on release of cytokines and chemokines in cultured J774A.1 macrophages Jin-Hui Chen, Xiang-Peng Lan, Yonghong Liu, Ai-Qun Jia Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . 1-butyl-3,4,5,6-tetrachloro-2,7-dihydro-1H-azepine 相似度:57.1% Journal of Heterocyclic Chemistry 2002 39 1273-1278 Easy access to medium rings by entropy/strain reduction, Part 3. Competition between dihydroazepine and enamine formation in reaction of tetrahalosubstituted dibromides with primary amines James G. Walsh and Declan G. Gilheany |

2楼2012-11-06 20:16:05
匿名
用户注销 (著名写手)
- 应助: 195 (高中生)
- 金币: 18748.9
- 散金: 53
- 红花: 7
- 帖子: 1402
- 在线: 197.6小时
- 虫号: 0
- 注册: 2010-03-13
- 专业: 社会心理学
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
hy35855318: 金币+10, ★有帮助, 结果有点出乎意料,不管怎么样,谢谢~~~~ 2012-11-07 09:22:12
感谢参与,应助指数 +1
hy35855318: 金币+10, ★有帮助, 结果有点出乎意料,不管怎么样,谢谢~~~~ 2012-11-07 09:22:12
3楼2012-11-06 22:05:42










回复此楼
