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1 .     compound 3e
    ÏàËÆ¶È:60%
Tetrahedron          2012          68          8908-8915
Alkali metal cations control over nucleophilic substitutions on aromatic fused pyrimidine-2,4-[1H,3H]-diones: towards new PNA monomers
Pengfa Li, Chuanlang Zhan, Shanlin Zhang, Xunlei Ding, Fengqi Guo, Shenggui He, Jiannian Yao
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
2 .     2-ethoxy[1,2,4]triazolo[1,5-a]quinazolin-5-yl-hydrazine
C11H12N6O     ÏàËÆ¶È:54.5%
Heterocycles          2010          81          1843-1859
Novel Synthesis of 2-Alkoxy(Aralkoxy)-5-chloro[1,2,4]triazolo[1,5-a]quinazolines and Their Derivatives
Rashad Al-Salahi and Detlef Geffken
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
3 .     ethyl 1-phenyl-5-{[(trifluoromethyl)sulfonyl]oxy}-1H-pyrazole-4-carboxylate
C13H11F3N2O5S     ÏàËÆ¶È:54.5%
European Journal of Organic Chemistry          2011                   1880-1890
Ethyl 3- and 5-Triflyloxy-1H-pyrazole-4-carboxylates in the Synthesis of Condensed Pyrazoles by Pd-Catalysed Cross-Coupling Reactions
Eglė Arbačiauskienė, Gytė Vilkauskaitė, Algirdas Šačkus and Wolfgang Holzer
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
4 .     compound 3f
    ÏàËÆ¶È:54.5%
Tetrahedron          2012          68          8908-8915
Alkali metal cations control over nucleophilic substitutions on aromatic fused pyrimidine-2,4-[1H,3H]-diones: towards new PNA monomers
Pengfa Li, Chuanlang Zhan, Shanlin Zhang, Xunlei Ding, Fengqi Guo, Shenggui He, Jiannian Yao
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
5 .     N,N,N,N'-Tetraethyl-6,6'-bis(hydroxymethyl)-2,2'-hipyridine-4,4'-dicarboxamide
C22H30N4O4     ÏàËÆ¶È:54.5%
Helvetica Chimica Acta          1991          74          594-610
Synthesis of Unsubstituted and 4,4¡ä-Substituted Oligobipyridines as Ligand Strands for Helicate Self-Assembly
Margaret M. Harding, Ulrich Koert, Jean-Marie Lehn, Annie Marquis-Rigault, Claude Piguet and Jay Siegel
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
6 .     3¦Î-(1¦Î-hydroxyethyl)-7-hydroxy-1-isobenzofuranone
C10H10O4     ÏàËÆ¶È:50%
Phytochemistry          2005          66          1601-1606
A benzoisofuranone derivative and carbazole alkaloids from Murraya koenigii and their antimicrobial activity
M. Mukhlesur Rahman, Alexander I. Gray
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
7 .     (-)-gynuraone
C10H10O4     ÏàËÆ¶È:50%
Planta Medica          2003          69          757-764
Anti-Platelet Aggregation and Chemical Constituents from the Rhizome of Gynura japonica
Wei-Yu Lin,Yueh-Hsiung Kuo,Ya-Ling Chang, Che-Ming Teng,Eng-Chi Wang, Tsutomu Ishikawa,Ih-Sheng Chen
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
8 .     methyl 6-O-p-cis-coumaroyl-¦Â-D-glucopyranoside
    ÏàËÆ¶È:50%
Phytochemistry          2000          55          67-75
Phenolic glycosides of forage legume Onobrychis viciifolia
Yinrong Lu, Yan Sun, L. Yeap Foo, W.C. McNabb, A.L. Molan
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
9 .     4-Ethyl 1-methyl (Z)-2-acetoxy-3-bromobutenedioate
C9H11BrO6     ÏàËÆ¶È:50%
Molecules          1999          4          219-213
Reactivity of a a-Oxophosphonium Ylides: A Contribution to the Mechanistics
Teresa M.V.D. Pinho e Melo, Ant¨®nio M. d¡¯A. Rocha Gonsalves, Sara M. S. Carrapato and Ana M. O. M. P. Taborda
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
10 .     juncusyl ester B
    ÏàËÆ¶È:50%
China Journal of Chinese Materia Medica          2003          28          233-235
Study on Chemical Constituents in Rhizome of Smilax perfoliate
CHENG YuBiao, ZHANG DongMing, YU ShiShan, DING Yi
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
11 .     trans-sphagnum acid ethyl ester
    ÏàËÆ¶È:50%
Phytochemistry          1995          38          35-39
Compartmentalization of phenolic constituents in sphagnum
Susanne Rasmussen, Christian Wolff, Hansjörg Rudolph
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
12 .     Ethyl-2,4,7-trioxo-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
C10H9N3O5     ÏàËÆ¶È:50%
Chinese Chemical Letters          2011          22          1183-1186
A clean and efficient cyclocondensation to pyrido[2,
2Â¥2013-12-08 08:33:55
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