24小时热门版块排行榜    

查看: 274  |  回复: 1

shuibizai@

新虫 (小有名气)

[求助] 急求C谱 已有1人参与

162.321, 146.148, 137. 824, 137.725, 137.604, 132.582, 125.191, 124.900, 120.368, 114.596, 29.929, 25.146
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

seuseasoar

至尊木虫 (知名作家)

【答案】应助回帖

感谢参与,应助指数 +1
1 .     7-chloro-1-(4-methoxyphenyl)-1H-indazole-3-carboxylic acid
C15H11ClN2O3     相似度:61.5%
Journal of Heterocyclic Chemistry          2014          51          1311-1321
Regioselective Synthesis of 1-Substituted Indazole-3-carboxylic Acids
Arava Veerareddy, Surendrareddy Gogireddy and P. K. Dubey
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     chrysophanol
C15H10O4     相似度:58.3%
Acta Pharmaceutica Sinica          2007          Vol 42          285-289
Chemical constituents from the roots of Homonoia riparia
YANG Shu-min; LIUXi-kui; QING Chen; WUDa-gang; ZHUDa-yuan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     1,4-[13C]-N,N-dimethyl-1,2,3,4-tetrahydro-5-naphthylamin
    相似度:58.3%
Helvetica Chimica Acta          1978          61          1730-1755
Die massenspektrometrische retro-Diels-Alder-Reaktion: 1, 2, 3, 4-Tetrahydroisochinolin und 1, 2, 3, 4-Tetrahydronaphthalin (Tetralin). 31. Mitteilung über massenspektrometrische Untersuchungen
Rudolf Gretler, Elefteria Askitol̈, Hardy Kühne and Manfred Hesse
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     2-thiophen-2-yl-2,3-dihydrobenzo[e][1,3]oxazin-4-one
C12H9NO2S     相似度:58.3%
Heterocycles          2007          71          1615-1622
One-Pot Heterocondensation for Benzoxazinone Derivatives Using Sodium Perborate as Catalyst
Mazaahir Kidwai, Priya, and Kavita Singhal
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     2-(1,3-Dioxo-1H-inden-2(3H)-ylidene)-2-(1H-tetrazole-5-yl)acetonitrile
C12H5N5O2     相似度:58.3%
Tetrahedron          2012          68          1769-1773
Catalyst-free, aqueous and highly diastereoselective synthesis of new 5-substituted 1H-tetrazoles via a multi-component domino Knoevenagel condensation/1,3 dipolar cycloaddition reaction
Zeinab Noroozi Tisseh, Minoo Dabiri, Mohsen Nobahar, Hamid Reza Khavasi, Ayoob Bazgir
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     2-(benzotriazol-1-yl)-4-methylpyridine N-oxide
C12H10N4O     相似度:58.3%
Heterocycles          2001          55          1703-1710
α-Benzotriazolylpyridines and Their N-Oxides
Alan R. Katritzky,* Thomas Kurz, Suoming Zhang, Michael Voronkov, and Peter J. Steel
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     2-(1-methylethyl)quinolizinium-1-olate
    相似度:58.3%
Helvetica Chimica Acta          2012          95          737-760
Novel Synthesis of 2-Alkylquinolizinium-1-olates and Their 1,3-Dipolar Cycloaddition Reactions with Acetylenes (pages 737–760)
Andreas Gebert, Max Barth, Anthony Linden, Ulrich Widmer and Heinz Heimgartner
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     2-thienyl-7H-thieno[3,2-b]thiopyran-4-one
    相似度:58.3%
Bulletin of the Korean Chemical Society          2012          33          1375-1378
An Efficient Synthesis of Heterocyclic Analogues of Thioflavones from Haloheteroaromatic Acids
Jae In Lee
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     ethyl 3H-thieno[3',2':3,4]benzo[1,2-d][1,2,3]dithiazole-7-carboxylate 2-oxide
C11H9NO3S3     相似度:58.3%
Tetrahedron          2013          69          4176-4184
An efficient synthetic route towards novel thienobenzothiazoles, thienobenzothiazepines, and thienobenzothiazines
Wim Van Snick, Yelaman K. Aibuldinov, Wim Dehaen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
10 .     1,4-Dimethylazulene
    相似度:58.3%
Journal of the American Chemical Society          1983          105          4056-4058
3,10-Dihydro-1,4-dimethylazulene, a labile biosynthetic intermediate isolated from cultured cells of liverwort Calypogeia granulata Inoue
Reiji Takeda, Kenji Katoh
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
11 .     8-(Piperazin-1-yl)-3,4-dihydroquinolin-2(1H)-one
H18F3N3O3     相似度:58.3%
Zeitschrift für Naturforschung B          2012          67          75-84
Synthesis of New 1-Aryl-4-(biarylmethylene)piperazine Ligands, Structurally Related to Adoprazine (SLV313)
N. Ullah
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
12 .     N,N'-2,6-diisopropylphenyl-ophenylenediamine
C30H42N2     相似度:58.3%
Journal of Molecular Structure          2013          1031          168-174
Synthesis, characterization, molecular structures, cytotoxic and antibacterial activities of N, N0-diaryl-o-phenylenediamines
Víctor M. Jiménez-Pérez, Marisol Ibarra-Rodríguez, Blanca M. Muñoz-Flores, Alberto Gómez, Rosa Santillan, Eugenio Hernández Fernadez, Sylvain Bernès, Noemi Waksman, Rosalba Ramírez Duron
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
13 .     juglone
    相似度:58.3%
Asian Journal of Chemistry          2013          25          3361-3365
Separation, Antioxidant and Antimicrobial Activities of Chemical Constituents from Exocarp of Juglans mandshurica Maxim
AI-HUA SHI, JIA-WEI HUANG, *, YUAN-HUI LIU and KE YUAN
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
14 .     N-methyl-4-nitro-N-(4-(trifluoromethyl)phenyl)aniline
C14H11F3N2O2     相似度:58.3%
Heterocycles          2015          90          271−297
Copper Mediated Formation of Carbon-Heteroatom Bonds Using Organoboron Reagents and Ultrasound
Bryan J. Musolino and George W. Kabalka*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
15 .     2-acetyl-2,3-dihydro-8-hydroxy-naphtho[2,3-b]furan-4,9-dione
C14H10O5     相似度:57.1%
Bioorganic & Medicinal Chemistry          2009          17          6286-6291
Synthesis and evaluation of bioactive naphthoquinones from the Brazilian medicinal plant, Tabebuia avellanedae
Mitsuaki Yamashita, Masafumi Kaneko, Harukuni Tokuda, Katsumi Nishimura, Yuko Kumeda, Akira Iida
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
16 .     compound 5
    相似度:57.1%
Magnetic Resonance in Chemistry          1992          30          1-5
13C NMR study of N-acyl- and N-sulphonyl-isatins and their ring-opened derivatives
E. Charles Angell, David St C. Black and Naresh Kumar
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
17 .     2-(1-Benzotriazolyl)benzothiophene
C14H9N3S     相似度:57.1%
Bioorganic & Medicinal Chemistry          2014          22          3498-3507
Synthesis of C,N′-linked bis-heterocycles using a deprotometalation–iodination–N-arylation sequence and evaluation of their antiproliferative activity in melanoma cells
Madani Hedidi, Ghenia Bentabed-Ababsa, Aïcha Derdour, Thierry Roisnel, Vincent Dorcet, Floris Chevallier, Laurent Picot, Valérie Thiéry, Florence Mongin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
18 .     compound 11
C15H17N4Br2O2     相似度:53.8%
Journal of Natural Products          1994          Vol 57          1564
Chemistry of Verongida Sponges, III. Constituents of a Caribbean Verongula sp.
P. Ciminiello, E. Fattorusso, S. Magno, M. Pansini
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
尼赫
2楼2015-03-10 13:00:01
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 shuibizai@ 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[硕博家园] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +4 QTy3jDtz1uLt 2026-08-21 10/500 2026-08-22 23:42 by OEbVnUOu01ol
[基金申请] 93BebMhtakh前后11位开头都是大写 +7 且听虎啸 2026-08-17 8/400 2026-08-22 21:55 by 医学老男孩
[教师之家] 跳槽后在研项目怎么办? +3 简单化xn 2026-08-22 7/350 2026-08-22 19:46 by 简单化xn
[基金申请] 只有每年这种时候来逛逛小木虫 +24 yaoyewhu2008 2026-08-20 26/1300 2026-08-22 17:43 by kammury
[基金申请] filecode,4个jtjc了 +13 ziyangfang 2026-08-19 16/800 2026-08-22 17:08 by WH3796
[基金申请] 人气不行了 +8 fansofjerry 2026-08-21 8/400 2026-08-22 16:30 by zyqchem
[基金申请] 放榜前的不淡定 40+4 snowwithsea 2026-08-19 14/700 2026-08-21 23:51 by cratir
[基金申请] 建议基金发布提前给出明确的时间点 +10 kulium 2026-08-21 13/650 2026-08-21 21:58 by alongwaytogo
[基金申请] 科研孤儿太难了 +17 我4大白菜 2026-08-20 18/900 2026-08-21 20:57 by zhangev
[基金申请] 看来今天不会放榜了? +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[基金申请] 让我中一个面上吧! +11 大萍1987 2026-08-20 13/650 2026-08-21 14:48 by 20120902066
[基金申请] 感觉是下周放榜了 +7 angus9576 2026-08-17 12/600 2026-08-21 13:38 by weiyin
[基金申请] 我面上完蛋了 +7 且听虎啸 2026-08-20 8/400 2026-08-21 12:31 by 酷酷墨镜
[基金申请] 基金啊基金 +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
[基金申请] 估计是周四 +3 archvillain 2026-08-18 3/150 2026-08-21 01:48 by jnhyjjm
[基金申请] 今天系统多次维护,明天很可能放榜! +10 zju2000 2026-08-16 11/550 2026-08-20 20:02 by cl479861084
[基金申请] 时间戳变了,能看出什么问题? +18 基诺咪客 2026-08-17 23/1150 2026-08-20 17:19 by Godzela
[基金申请] 重要消息,中午系统在维护 +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
[基金申请] 朋友圈看到的 +6 wangzilk 2026-08-18 8/400 2026-08-19 10:55 by Haru815
[基金申请] 今天维护系统维护 祝所有人 高中 +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by 家与远方
信息提示
请填处理意见