| 查看: 976 | 回复: 3 | |||
[求助]
包含三个双键，可能有两个甲基（其中一个化学位移1.6） 已有1人参与
|
| 18.08,24.49,27.45,36.34,37.98,41.25,42.31,59.29,127.67,129.21,129.45,137.60,140.04,141.75 |
回复此楼» 猜你喜欢
为什么网上很多人说本周 12号出结果
已经有4人回复
-
基金中了
已经有15人回复
-
帮忙看看fileCode
已经有8人回复
-
小木虫上这么多卖论文的，真有人买论文么？感觉没必要啊
已经有3人回复
-
FileCode能看出啥？
已经有15人回复
-
filecode
已经有8人回复
-
确定了，国自然21号放榜
已经有7人回复
-
综述论文作为代表作会不会影响评审专家的印象分？
已经有11人回复
-
关于代码变化问题，想知道的进来
已经有24人回复
-
静等基金结果
已经有16人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 倍半萜，有末端双键，三个甲基（其中一个化学位移1.75左右），
已经有3人回复
- 求助：带有双键的硅烷偶联剂能和间苯二甲胺发生迈克尔加成反应吗？急急急急~~~~谢谢啦
已经有6人回复
- 苯环付克烷基化如何避免苯环上的甲氧基部被脱去
已经有12人回复
- 一个甲基和两个甲基连接在双键上对双键的自由基有什么影响？
已经有8人回复
- 羰基还原成亚甲基（结构中对酸碱敏感的官能团，双键不能被还原）
已经有10人回复
- 请教3，5-二甲氧基-4-乙烯基-苯甲醛，只想还原碳碳双键，怎么做
已经有9人回复
- 请教红外在1650~1750之间出峰归属
已经有13人回复
- 活性亚甲基与醛反应脱水成双键的反应
已经有5人回复
- 在聚甲基丙烯酸酯类聚合物上的羟基引入C=C双键
已经有5人回复
- 植物油主要成分是三酰甘油还是油酸亚油酸？
已经有6人回复
- 甲基丙烯酸烯丙酯分子上两个双键发生胺加成反应的选择性
已经有13人回复
- 【求助】氧分子中的双键
已经有4人回复
- 【求助】聚甲基氢硅氧烷(含氢硅油)如何与含双键的小分子加成？
已经有14人回复
风行者007
至尊木虫 (著名写手)
- 应助: 1309 (讲师)
- 金币: 12672.8
- 红花: 15
- 帖子: 1490
- 在线: 299.5小时
- 虫号: 2542465
- 注册: 2013-07-12
- 性别: GG
- 专业: 有机合成
【答案】应助回帖
感谢参与，应助指数 +1
|
查询结果：共查到628个化合物(查询结果仅供参考) 1 . arphamenine A 相似度:71.4% The Journal of Antibiotics 1984 37 518-521 BIOSYNTHETIC STUDIES OF ARPHAMENINES A AND B SHOKICHI OHUCHI, AKIRA OKUYAMA, HIROSHI NAGANAWA, TAKAAKI AOYAGI, HAMAO UMEZAWA Structure 13C NMR 碳谱模拟图 2 . 2-methyl-N-(2'-phenylethyl)butyramide C13H19NO 相似度:64.2% The Journal of Antibiotics 2002 55 643-649 Phytotoxic Arylethylamides from Limnic Bacteria Using a Screening with Microalgae RAJENDRA P. MASKEY,RATNAKAR N. ASOLKAR,EDWIN KAPAUN,IRENE WAGNER-DÖBLER and HARTMUT LAATSCH Structure 13C NMR 碳谱模拟图 3 . arphamenine A C16H24N4O3 相似度:64.2% The Journal of Antibiotics 1983 36 1576-1580 THE STRUCTURE OF ARPHAMENINES A AND B SHOKICHI OHUCHI, HIROYUKI SUDA, HIROSHI NAGANAWA, TOMOHISA TAKITA, TAKAAKI AOYAGI, HAMAO UMEZAWA, HIKARU NAKAMURA, YOICHI IITAKA Structure 13C NMR 碳谱模拟图 4 . compound 10 相似度:64.2% Journal of Medicinal Chemistry 1995 38 3933-3940 Novel 4'-Substituted and 4',4''-Disubstituted 3.alpha.-(Diphenylmethoxy)tropane Analogs as Potent and Selective Dopamine Uptake Inhibitors Amy Hauck Newman, Richard H. Kline, Andrew C. Allen, Sari Izenwasser, Clifford George, Jonathan L. Katz Structure 13C NMR 碳谱模拟图 5 . (-)-7-epi-eremophila-1(10),8,11-triene C15H22 相似度:60% Phytochemistry 2002 61 79-91 Volatile components from European liverworts Marsupella emarginata, M. aquatica and M. alpina Adewale Martins Adio, Claudia Paua, Wilfried A. König, Hermann Muhle Structure 13C NMR 碳谱模拟图 6 . 1,3-di-bromo-2-methyl-1-phenylpropane C10H12Br2 相似度:60% Russian Journal of Organic Chemistry 2011 47 340-354 Reactions of cyclopropanes with potassium dihaloiodates N. V. Zyk, A. Yu. Gavrilova, O. B. Bondarenko, O. A. Mukhina and V. N. Tikhanushkina Structure 13C NMR 碳谱模拟图 7 . compound (+)-11a C34H32N2O6 相似度:60% European Journal of Organic Chemistry 2011 364-370 Expeditious Entry to Enantiopure Mono- and Bis(Tricyclic) β-Lactams by Single or Double [2+2] Cycloaddition of Allenynes Benito Alcaide, Pedro Almendros, Cristina Aragoncillo and Gonzalo Gómez-Campillos Structure 13C NMR 碳谱模拟图 8 . (±)-(4SR,7RS)-N-(7-amino-6,6-dimethyl-1-phenyl-4,5,6,7-tetrahydro-1H-indazol-4-yl)-acetamide C17H22N4O 相似度:60% Tetrahedron 2012 68 6131-6140 A facile synthesis of 4-acylamino-tetrahydroindazoles via the Ritter reaction Māris Turks, Inta Strakova, Kirils Gorovojs, Sergey Belyakov, Yuri A. Piven, Tatyana S. Khlebnicova, Fedor A. Lakhvich Structure 13C NMR 碳谱模拟图 9 . 2-amino-2-(4-(4-ethylbenzyl)phenethyl)propane-1,3-diol C20H27NO2 相似度:60% Tetrahedron 2013 69 2927-2932 Suzuki coupling based synthesis and in vitro cytotoxic evaluation of Fingolimod and analogues Tie-Wen Mei, Yu Luo, Xiang-Jun Feng, Wei Lu, Bo Yang Structure 13C NMR 碳谱模拟图 10 . [N-(p-toluenesulfonyl)-p-toluenesulfonimidoyl]-2-amino-2-methylbutane C19H26N2O3S2 相似度:60% Tetrahedron 2013 69 4488-4492 Catalytic C–H amination of alkanes with sulfonimidamides: silver(I)-scorpionates vs. dirhodium(II) carboxylates álvaro Beltrán, Camille Lescot, M. Mar Díaz-Requejo, Pedro J. Pérez, Philippe Dauban Structure 13C NMR 碳谱模拟图 11 . bridelionol F C13H22O3 相似度:57.1% Phytochemistry 2006 67 2483-2493 Bridelionosides A–F: Megastigmane glucosides from Bridelia glauca f. balansae Etsuko Sueyoshi, Hui Liu, Katsuyoshi Matsunami, Hideaki Otsuka,Takakazu Shinzato, Mitsunori Aramoto, Yoshio Takeda Structure 13C NMR 碳谱模拟图 12 . compound 1a C13H22O3 相似度:57.1% Phytochemistry 2001 58 811-817 Megastigmane, aliphatic alcohol and benzoxazinoid glycosides from Acanthus ebracteatus Tripetch Kanchanapoom, Ryoji Kasai, Chayan Picheansoonthon, Kazuo Yamasaki Structure 13C NMR 碳谱模拟图 13 . dendocarbin F C15H20O4 相似度:57.1% Journal of Natural Products 2001 64 726-731 Dendocarbins A-N, New Drimane Sesquiterpenes from the Nudibranch Dendrodoris carbunculosa Yukako Sakio, Yoshiaki J. Hirano, Masahiko Hayashi, Kanki Komiyama,and Masami Ishibashi Structure 13C NMR 碳谱模拟图 14 . (Z)-5-phenyl-2-penten-2-yl mercury acetate C13H16HgO2 相似度:57.1% Molecules 1998 3 M69 [(Z)-5-Phenyl-2-penten-2-yl]mercury Acetate Martin J. Stoermer and John T. Pinhey Structure 13C NMR 碳谱模拟图 15 . (±)-2-[(Diphenylmethylene)amino]-2,5-dimethyl-4-hexenamide C21H24N2O 相似度:57.1% Canadian Journal of Chemistry 2006 84 1301-1312 The regioselective -alkylation of the benzophenone imine of glycinamide, alaninamide,and related derivatives1 Martin J. O’Donnell, Jeremy D. Keeton, Vien Van Khau, and John C. Bollinger Structure 13C NMR 碳谱模拟图 16 . compound 2b C15H21NO 相似度:57.1% Organic letters 1999 1 345-347 A Novel Chiral Pentamine Ligand for Enantioselective α-Alkylation of Acyclic Lithium Amide Enolates. Optimization of Chiral Ligands for Asymmetric Reactions Using Solid-Phase Organic Synthesis Jun-ichi Matsuo, Kazunori Odashima, and Shū Kobayashi Structure 13C NMR 碳谱模拟图 17 . (1S)-2-((2R)-1-benzoylpyrrolidin-2-yl)pentan-3-one C16H20N2O2 相似度:57.1% Heterocycles 2007 72 681-689 Synthesis of Enantiomerically Enriched 2-Substituted Pyrrolidine Analogues of Norhygrine. Applicatin of the Hetero-Diels-Alder Addition of Sulfur Dioxide Mãris Turks and Pierre Vogel Structure 13C NMR 碳谱模拟图 18 . 2-benzyl-2-azabicyclo[2.2.1]heptane C13H17N 相似度:57.1% Heterocycles 2004 62 679-691 Meisenheimer and Other Rearrangements of N-Oxides Derived from 2-Azabicyclo[2.2.1]hept-5-enes; the Influence of Reaction Conditions and Stereochemistry at Nitrogen John R. Malpass,* Paul S. Skerry, and Stuart L. Rimmington Structure 13C NMR 碳谱模拟图 19 . 2-hydroxy-2,3-methano-3-methyl-1-oxo-1,2,3,4-tetrahydronaphthalene 相似度:57.1% Tetrahedron Letters 2003 44 9317-9320 Novel transformation of 2-substituted alkyl 1-indanone-2-acetates to 6-substituted 3,4-benzotropolones through sequential reduction and oxidation processes using Sm(II) and Ce(IV) salts Kazuki Iwaya, Mutsuko Tamura, Momoe Nakamura, Eietsu Hasegawa Structure 13C NMR 碳谱模拟图 20 . 2-Benzyl-8a-methyl-tetrahydro-imidazo[1,5-a]-pyridine-1,3-dione 相似度:57.1% Tetrahedron Letters 2005 46 3131-3135 Solid-phase synthesis of α-substituted proline hydantoins and analogs Jordi Alsina, William L. Scott, Martin J. O’Donnell Structure 13C NMR 碳谱模拟图 |
2楼2014-09-22 22:41:03
3楼2014-09-23 14:33:22
风行者007
至尊木虫 (著名写手)
- 应助: 1309 (讲师)
- 金币: 12672.8
- 红花: 15
- 帖子: 1490
- 在线: 299.5小时
- 虫号: 2542465
- 注册: 2013-07-12
- 性别: GG
- 专业: 有机合成
4楼2014-09-23 21:56:02
