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[求助]
微谱求助bb-27的结构 已有1人参与
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13C NMR (101 MHz, CDCl3) δ 11.76,14.27,16.07,19.74,25.96,42.59,46.47,46.56,51.53,60.87,68.55,107.69,213.35 |
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zzb7855
木虫 (正式写手)
- 应助: 235 (大学生)
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【答案】应助回帖
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感谢参与，应助指数 +1
jinweiyang: 金币+6, ★有帮助 2014-11-12 11:50:00
感谢参与，应助指数 +1
jinweiyang: 金币+6, ★有帮助 2014-11-12 11:50:00
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查询结果：共查到1152个化合物(查询结果仅供参考) 1 . (1Sp,2Sp,4Sp,5Rp,6Rp,8Sp,9Rp)-4,8-dibromo-2,5,6,9-tetramethyltricyclo[7.2.0.01,6]-undecane-3-one C15H22OBr2 相似度:73.3% Tetrahedron 2002 58 6749-6755 Halogenated sesquiterpenes from the red alga Laurencia obtusa Dimitra Iliopoulou, Vassilios Roussis, Christophe Pannecouque, Erik De Clercq, Constantinos Vagias Structure 13C NMR 碳谱模拟图 2 . 6α-hydroxymethyl-6β-methoxymethyl-5α-cholestan-7α-ol C30H54O3 相似度:71.4% Tetrahedron 2013 69 9663-9674 α-Methoxymethyl ketones via aldol reaction Original Research Article Alexander Kasal, Milos Budesinsky Structure 13C NMR 碳谱模拟图 3 . (S)-2((3R,3aR,7S,7aR)-octahydro-7-tert-butyldimethylsilyloxy-3a-methyl-1H-inden-3-yl)propanal C19H36O2Si 相似度:69.2% Heterocycles 2010 81 381-394 Synthesis of 20-Epi-eldecalcitol [20-Epi-1α,25-dihydroxy-2β-(3-hydroxypropoxy)vitamin D3: 20-Epi-ED-71] Madoka Yoshino, Kohei Eto, Keisuke Takahashi, Jun Ishihara, Susumi Hatakeyama, Yoshiyuki Ono, Hitoshi Saito, and Noboru Kubodera Structure 13C NMR 碳谱模拟图 4 . O-n-butyl N-propyl 1-amino ethyl phosphonamide C9H23N2O2P 相似度:69.2% Bioorganic & Medicinal Chemistry 2009 17 3443-3455 Inhibition of tRNA-dependent ligase MurM from Streptococcus pneumoniae by phosphonate and sulfonamide inhibitors Elena Cressina, Adrian J. Lloyd, Gianfranco De Pascale, B. James Mok, Stephen Caddick, David I. Roper, Christopher G. Dowson, Timothy D.H. Bugg Structure 13C NMR 碳谱模拟图 5 . tetrabutylammonium bis(2-ethylhexyl)phosphate 相似度:69.2% Tetrahedron 2013 69 9947-9950 A convenient two-step synthesis of dialkylphosphate ionic liquids Justyna Kotlarska, Koen Binnemans, Wim Dehaen Structure 13C NMR 碳谱模拟图 6 . 4α-eudesmene-1β,6α-diol C15H26O3 相似度:66.6% Phytochemistry 2002 59 811-815 Sesquiterpenoids of Torilis japonica fruit Junichi Kitajima, Nobuyuki Suzuki, Mituru Satoh, Mitsuo Watanabe Structure 13C NMR 碳谱模拟图 7 . acorone C15H24O2 相似度:66.6% Phytochemistry 1996 43 1175-1182 Sesquiterpenoids from Acorus calamus as germination inhibitors Kazue Nawamaki, Masanori Kuroyanagi Structure 13C NMR 碳谱模拟图 8 . (1Sp,2Sp,5Rp,6Rp,8Sp,9Rp)-8-bromo-2,5,6,9-tetramethyltricyclo-[7.2.0.01,6]undecane-3-one C15H23OBr 相似度:66.6% Tetrahedron 2002 58 6749-6755 Halogenated sesquiterpenes from the red alga Laurencia obtusa Dimitra Iliopoulou, Vassilios Roussis, Christophe Pannecouque, Erik De Clercq, Constantinos Vagias Structure 13C NMR 碳谱模拟图 9 . epi-rosulantol C15H24O2 相似度:66.6% Tetrahedron 1999 55 9117-9132 New acorane- and cuparane-type sesqui- and new labdane- and seco-labdanne-type diterpenoids from the Japanese liverwort Jungermannia infusca (Mitt.) Steph. Fumihiro Nagashima, Makoto Suzuki, Shigeru Takaoka, Yoshinori Asakawa Structure 13C NMR 碳谱模拟图 10 . 9-deuteromoreli-3-en-2,7-dione 相似度:64.2% Journal of Natural Products 1992 Vol 55 577 Molecular Rearrangements in the Longipinene Series Luisa U. Román, Juan D. Hernández, Carlos M. Cerda-García-Rojas, Rosa María Domínguez-López, Pedro Joseph-Nathan Structure 13C NMR 碳谱模拟图 11 . compound 12a 相似度:64.2% Tetrahedron Letters 2000 41 2633-2637 An efficient method for the synthesis of enantiopure 2,3-anti-propionate aldols involving a 3,5-syn- or anti-diol subunit through chiral borane-mediated enantioselective aldol reaction coupled with radical reduction Syun-ichi Kiyooka, Kazi A. Shahid Structure 13C NMR 碳谱模拟图 12 . ethyl (E)-(±)-8-acetoxy-3-hydroxy-3,7-dimethyloct-6-enoate C14H24O5 相似度:64.2% Marine Drugs 2014 12 3352-3370 First Total Syntheses and Antimicrobial Evaluation of Penicimonoterpene, a Marine-Derived Monoterpenoid, and Its Various Derivatives Jian-Chun Zhao, Xiao-Ming Li, James B. Gloer and Bin-Gui Wang Structure 13C NMR 碳谱模拟图 13 . methyl-1β, 10β-epoxy-6α-hydroxy-7(10)-en-8-oxoeremophil-12-oate C16H22O5 相似度:62.5% Planta Medica 1997 63 335-338 New Sesquiterpenes from Two Ligularia Species Hai-Ruo Peng,Yan-Ping Shi, and Zhong-Jian jia Structure 13C NMR 碳谱模拟图 14 . 13,14,15,16-tetranorclerodan-12-ol 相似度:62.5% Chemistry & Biodiversity 2009 6 447-458 Structure– Activity Relationship Studies on the Mosquito Toxicity and Biting Deterrency of Callicarpenal Derivatives Charles L. Cantrell, Jerome A. Klun, Julia Pridgeon, James Becnel, Solomon Green III, and Frank R. Fronczek Structure 13C NMR 碳谱模拟图 15 . methyl-1β,10β-epoxy-7(11)-en-6α-hydroxy-8-oxo-ermophil-12-oate 相似度:62.5% Chinese Chemical Letters 1995 6 875-876 NEW SESQUITERPENNE FROM LIGULARIA SAGITTA LI YANG,HAI RUO PENG,ZHONG JIANG JIA Structure 13C NMR 碳谱模拟图 16 . 1-(2-N-methylpiperidyl)-pentan-2-one C11H19NO 相似度:61.5% Planta Medica 1995 61 567-568 Two Rare Alkaloids from Pratia nummularia Li-KangHo, Jun-Chih 0u, Mei-Ling Sun, and Chang-Ming Sun Structure 13C NMR 碳谱模拟图 17 . cyclo(Leu-Ile) C12H22N2O2 相似度:61.5% Chemistry of Natural Compounds 2009 45 290-292 DIKETOPIPERAZINE CONSTITUENTSOF MARINE Bacillus subtilis Xiaoling Lu, Yunheng Shen, Yuping Zhu,Qiangzhi Xu, Xiaoyu Liu, Kunyi Ni, Xin Cao,Weidong Zhang, and Binghua Jiao1 Structure 13C NMR 碳谱模拟图 18 . resorcarenetetraamine C58H88N4O8 相似度:61.5% Organic letters 2001 3 4141-4144 Partial Aminomethylation of Resorcarenes Minna Luostarinen, Alexander Shivanyuk, and Kari Rissanen Structure 13C NMR 碳谱模拟图 19 . (1S,2S,5R)-1-ethoxy,2-methyl-3-oxabicyclo[3.2.0]heptane-2-carboxylic acid methyl ester C11H18O4 相似度:61.5% Indian Journal of Chemistry Section B 2006 45B 2474-2484 Asymmetric induction in copper (I)-catalyzed intramolecular [2 + 2] photocycloaddition: Synthesis of enantiopure cyclobutane derivatives Sarkar,Niladri; Ghosh,Subrata Structure 13C NMR 碳谱模拟图 20 . Compound 相似度:61.5% Bioorganic & Medicinal Chemistry Letters 1994 4 2919-2924 1α,25-dihydroxyvitamin D3 hybrid analogs with structural changes at both the A-ring and the C,D-ring side-chain Gary H. Posner, M.Christina White, Patrick Dolan, Thomas W. Kensler, Shigefumi Yukihiro, Sandra E. Guggino Structure 13C NMR 碳谱模拟图 21 . (1S,2R,3R,4R)-2-(3,3-Dimethoxypropyl)-2,3-dimethylbicyclo[2.2.1]heptane 相似度:61.5% Chemistry & Biodiversity 2010 7 623-638 Synthesis of New exo- and endo-3,8-Dihydro-β-santalols and Other Norbornyl-Derived Alcohols Agnès Muratore, Jean-Claude Clinet and Elisabet Duñach Structure 13C NMR 碳谱模拟图 22 . compound 7 相似度:61.5% Tetrahedron Letters 2002 43 6373-6376 A short synthesis of the C15–C21 segment of (+)-discodermolide, based on an asymmetric approach from achiral 2-methyl-1,3-propanediol to versatile enantiopure stereotriads Kazi A. Shahid, Yong-Nan Li, Momotoshi Okazaki, Yoshihiro Shuto, Fumitaka Goto, Syun-ichi Kiyooka Structure 13C NMR 碳谱模拟图 23 . 20-Methyl-de-A,B-pregnan-(8S)-ol 相似度:61.5% Bioorganic & Medicinal Chemistry 1998 6 2029-2039 New 1α,25-dihydroxy vitamin D3 analogues with side chains attached to C-18: synthesis and biological activity Gunnar Grue-Sørensen, Christina Mørk Hansen Structure 13C NMR 碳谱模拟图 24 . (±)-N,N-Dipropyl [(N'-ethoxycarbonyl)piperidine]-2-car-boxamide C15H28N2O3 相似度:61.5% Bioorganic & Medicinal Chemistry 2000 8 591-600 Syntheses of R and S isomers of AF-DX 384, a selective antagonist of muscarinic M2 receptors Juliette Martin, Annamaria Deagostino, Cécile Perrio, François Dauphin, Christophe Ducandas, Christophe Morin, Paul-Louis Desbène, Marie Claire Lasne Structure 13C NMR 碳谱模拟图 25 . exo-Bornyl chloride C10H17Cl 相似度:61.5% Zeitschrift für Naturforschung B 2009 64 25-40 Formation of Quaternary Stereogenic Centers by Wagner-Meerwein Rearrangement - Synthesis of Optically Active Cyclopentadienyl Complexes from Borneol and Fenchol C. Färber, G. Wolmershäuser, and H. Sitzmann Structure 13C NMR 碳谱模拟图 26 . Ethyl (R)-2-[(S)-1-Hydroxyethyl]octanoate C12H24O3 相似度:61.5% European Journal of Organic Chemistry 2012 1597-1602 Klebsiellapneumoniae (NBRC 3319) Mediated Asymmetric Reduction of -Substituted β-Oxo Esters and Its Application to the Enantioiselective Synthesis of Small-Ring Carbocycle Derivatives Rajib Bhuniya, Tridib Mahapatra and Samik Nanda Structure 13C NMR 碳谱模拟图 27 . (±)-(4R*-methyl-2,3,3aS*,7aR*-tetrahydro-4H-furo[2,3-b]pyran-6-yl)-phosphonic acid diethyl ester C12H20O5P 相似度:61.5% Tetrahedron 2002 58 6521-6529 Lewis acid promoted cyclocondensations of α-ketophosphonoenoates with dienes—from Diels–Alder to hetero Diels–Alder reactions Stephen Hanessian, Philippe Compain Structure 13C NMR 碳谱模拟图 28 . O-methyl N-propyl 1-amino ethyl phosphonamide C6H17N2O2P 相似度:61.5% Bioorganic & Medicinal Chemistry 2009 17 3443-3455 Inhibition of tRNA-dependent ligase MurM from Streptococcus pneumoniae by phosphonate and sulfonamide inhibitors Elena Cressina, Adrian J. Lloyd, Gianfranco De Pascale, B. James Mok, Stephen Caddick, David I. Roper, Christopher G. Dowson, Timothy D.H. Bugg Structure 13C NMR 碳谱模拟图 29 . endo,endo-hexacyclo[9.2.1.0(2,10).0(3,8).0(4,6).0(5,9])tetradec-exo-12-yl acetate C16H20O2 相似度:61.5% Russian Journal of Organic Chemistry 2010 46 54-58 Stereoselectiveexo-additiontonorbornenesofaceticacidgeneratedfromvinylacetateinthepresenceofrhodiumcomplexes R. I. Khusnutdinov, N. A. Shchadneva and L. F. Mukhametshina Structure 13C NMR 碳谱模拟图 30 . (2R∗,3S∗  -ethyl 3-((2S∗,3R∗-3-propyl-(N-ethoxycarbonyl)aziridin-2-yl)-2,3-dihydroxy propanoate C13H23NO6 相似度:61.5% Tetrahedron 2012 68 2984-2992 Study on the stereochemical control of dihydroxylation of vinyl epoxides and their derivatives Giuliana Righi, Emanuela Mandic’, Gaia Clara Mercedes Naponiello, Paolo Bovicelli, Ilaria Tirotta Structure 13C NMR 碳谱模拟图 31 . compound 6 C12H20S2 相似度:61.5% Tetrahedron 2012 68 6211-6217 Synthesis and reaction of tricyclic tetrathiins and pentathiepins: novel formation of α-disulfines Kentaro Okuma, Kazunori Munakata, Toshiaki Tsubota, Masayuki Kanto, Noriyoshi Nagahora, Kosei Shioji, Yoshinobu Yokomori Structure 13C NMR 碳谱模拟图 32 . 3-(1-ethoxycarbonylpropyl)-4,5,6,7-tetrahydroisoxazolo[4,3-c]pyridin-4-one 相似度:61.5% Heterocycles 2012 84 1235-1244 A New 3-(Ethoxycarbonylmethyl)isoxazolopyridone as a Precursor to Acylpyridones Raymond C. F. Jones,* James N. Iley, and Georgia Loizou Structure 13C NMR 碳谱模拟图 33 . N,N'-bis{[(1S,2R,4R)-7,7-dimethyl-2-hydroxynorborn-1-yl]carbonyl}-1,7-diaza-12-crown-4 C28H46N2O6 相似度:61.5% European Journal of Organic Chemistry 2010 1717-1727 Ketopinic Acid Derived Bis(hydroxy amides) as Cheap, Chiral Ligands for the Enantioselective Ethylation of Aromatic Aldehydes Tomás de las Casas Engel, Beatriz Lora Maroto and Santiago de la Moya Cerero Structure 13C NMR 碳谱模拟图 34 . N,N'-bis{[(1S,2R,4R)-7,7-dimethyl-2-hydroxynorborn-1-yl]carbonyl}-4,4'-bipiperidine C30H48N2O4 相似度:61.5% European Journal of Organic Chemistry 2010 1717-1727 Ketopinic Acid Derived Bis(hydroxy amides) as Cheap, Chiral Ligands for the Enantioselective Ethylation of Aromatic Aldehydes Tomás de las Casas Engel, Beatriz Lora Maroto and Santiago de la Moya Cerero Structure 13C NMR 碳谱模拟图 35 . compound 5a C10H19O2P 相似度:61.5% European Journal of Organic Chemistry 2010 363-369 Reactions of the Bornyl and Fenchyl Grignard Reagent with Chlorophosphanes – Diastereoselectivity and Mechanistic Implications Jens Beckmann and Alexandra Schütrumpf Structure 13C NMR 碳谱模拟图 36 . ethyl-2-((3S,6S)-6-isobutyl-3-isopropyl-5-oxopiperazin-2-yl)acetate C15H28N2O3 相似度:61.5% Tetrahedron 2012 68 10114-10121 An efficient entry to highly substituted chiral 2-oxopiperazines from α-amino acids via iodocyclization Amit Kumar Jana, Sanjit Kumar Das, Gautam Panda Structure 13C NMR 碳谱模拟图 37 . (2R,3R)-3-(1,3-dioxan-2-yl)-3-methyl-2-(nitromethyl)cyclo-hexanone C12H19NO5 相似度:61.5% Tetrahedron 2013 69 3141-3148 Synthesis of the atropurpuran A-ring via an organocatalytic asymmetric intramolecular Michael addition Huan Chen, Dan Zhang, Fei Xue, Yong Qin Structure 13C NMR 碳谱模拟图 38 . compound 49a C17H35O3ISi 相似度:61.5% Tetrahedron 2013 69 7746-7758 Stereoselectivity of electrophile-promoted oxacyclizations of 1,4-dihydroxy-5-alkenes to 3-hydroxytetrahydropyrans Frank E. McDonald, Kento Ishida, Jessica A. Hurtak Structure 13C NMR 碳谱模拟图 39 . 3α,5-cyclo-7α-methoxymethyl-5α-cholestan-6-one C29H48O2 相似度:61.5% Tetrahedron 2013 69 9663-9674 α-Methoxymethyl ketones via aldol reaction Original Research Article Alexander Kasal, Milos Budesinsky Structure 13C NMR 碳谱模拟图 40 . (1R,2R,3S)-2-(tert-butyldimethylsiloxymethyl)-1-[(1S)-2-hydroxy-1-methylethyl]-3-methylcyclopentane C16H34O2 相似度:61.5% European Journal of Organic Chemistry 2006 2006 901-908 Stereocontrolled Formation of Three Contiguous Stereogenic Centers by Free Radical Cyclization – Synthesis of (+)-Iridomyrmecin and (–)-Iso-iridomyrmecin – Formal Synthesis of δ-Skythantine Bernd Schöllhorn and Johann Mulzer Structure 13C NMR 碳谱模拟图 41 . tetrabutylphosphonium bis(2-ethylhexyl)phosphate 相似度:61.5% Tetrahedron 2013 69 9947-9950 A convenient two-step synthesis of dialkylphosphate ionic liquids Justyna Kotlarska, Koen Binnemans, Wim Dehaen Structure 13C NMR 碳谱模拟图 42 . 2-(2,3-dimethylbicyclo[2.2.1]heptan-2-yl)-2-methyloxirane 相似度:61.5% Flavour and Fragrance Journal 2013 28 53-61 Synthesis and odour evaluation of alcohols bearing a cis-1,2-dimethyl norbornane moiety Adrien Clinet, Mathilde Chaignaud, Jean-Claude Clinet and Elisabet Dunach Structure 13C NMR 碳谱模拟图 43 . 2-(1-bromopropan-2-yl)-2,3-dimethylbicyclo[2.2.1]heptane 相似度:61.5% Flavour and Fragrance Journal 2013 28 53-61 Synthesis and odour evaluation of alcohols bearing a cis-1,2-dimethyl norbornane moiety Adrien Clinet, Mathilde Chaignaud, Jean-Claude Clinet and Elisabet Dunach Structure 13C NMR 碳谱模拟图 44 . 2-(1-bromopropan-2-yl)-2,3-dimethylbicyclo[2.2.1]heptane 相似度:61.5% Flavour and Fragrance Journal 2013 28 53-61 Synthesis and odour evaluation of alcohols bearing a cis-1,2-dimethyl norbornane moiety Adrien Clinet, Mathilde Chaignaud, Jean-Claude Clinet and Elisabet Dunach Structure 13C NMR 碳谱模拟图 45 . 2-(2,3-dimethylbicyclo[2.2.1]heptan-2-yl)prop-2-en-1-ol 相似度:61.5% Flavour and Fragrance Journal 2013 28 53-61 Synthesis and odour evaluation of alcohols bearing a cis-1,2-dimethyl norbornane moiety Adrien Clinet, Mathilde Chaignaud, Jean-Claude Clinet and Elisabet Dunach Structure 13C NMR 碳谱模拟图 46 . 2-(2,3-dimethylbicyclo[2.2.1]heptan-2-yl)oxirane 相似度:61.5% Flavour and Fragrance Journal 2013 28 53-61 Synthesis and odour evaluation of alcohols bearing a cis-1,2-dimethyl norbornane moiety Adrien Clinet, Mathilde Chaignaud, Jean-Claude Clinet and Elisabet Dunach Structure 13C NMR 碳谱模拟图 47 . 2-(2,3-dimethylbicyclo[2.2.1]heptan-2-yl)oxirane 相似度:61.5% Flavour and Fragrance Journal 2013 28 53-61 Synthesis and odour evaluation of alcohols bearing a cis-1,2-dimethyl norbornane moiety Adrien Clinet, Mathilde Chaignaud, Jean-Claude Clinet and Elisabet Dunach Structure 13C NMR 碳谱模拟图 48 . 1-(2,3-dimethylbicyclo[2.2.1]heptan-2-yl)butan-1-ol 相似度:61.5% Flavour and Fragrance Journal 2013 28 53-61 Synthesis and odour evaluation of alcohols bearing a cis-1,2-dimethyl norbornane moiety Adrien Clinet, Mathilde Chaignaud, Jean-Claude Clinet and Elisabet Dunach Structure 13C NMR 碳谱模拟图 49 . 2-(2,3-dimethylbicyclo[2,2,1]heptan-2-yl)butan-2-ol 相似度:61.5% Flavour and Fragrance Journal 2013 28 53-61 Synthesis and odour evaluation of alcohols bearing a cis-1,2-dimethyl norbornane moiety Adrien Clinet, Mathilde Chaignaud, Jean-Claude Clinet and Elisabet Dunach Structure 13C NMR 碳谱模拟图 50 . 1-(2,3-dimethylbicyclo[2.2.1]heptan-2-yl)but-3-yn-1-ol 相似度:61.5% Flavour and Fragrance Journal 2013 28 53-61 Synthesis and odour evaluation of alcohols bearing a cis-1,2-dimethyl norbornane moiety Adrien Clinet, Mathilde Chaignaud, Jean-Claude Clinet and Elisabet Dunach Structure 13C NMR 碳谱模拟图 |
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