Art

J-GLOBAL ID：201102227029465880   Reference number：11A1907354

Ring cleavage of dihydropyrimidine skeleton

ジヒドロピリミジン骨格の環開裂

Author (12)： CHO Hidetsura (Graduate School of Sci., Tohoku Univ., 6-3 Aoba, Aramaki, Aoba-ku, Sendai 980-8578, JPN) ,  CHO Hidetsura (Graduate School of Pharmaceutical Sciences, Tohoku Univ., JPN) ,  KWON Eunsang (Graduate School of Sci., Tohoku Univ., 6-3 Aoba, Aramaki, Aoba-ku, Sendai 980-8578, JPN) ,  KWON Eunsang (Res. and Analytical Center for Giant Molecules, Tohoku Univ., JPN) ,  YASUI Yoshizumi (WPI Advanced Inst. for Materials Res., Tohoku Univ., JPN) ,  KOBAYASHI Satoshi (Graduate School of Pharmaceutical Sciences, Tohoku Univ., JPN) ,  YOSHIDA Shin-ichiro (Graduate School of Sci., Tohoku Univ., 6-3 Aoba, Aramaki, Aoba-ku, Sendai 980-8578, JPN) ,  YOSHIDA Shin-ichiro (Res. and Analytical Center for Giant Molecules, Tohoku Univ., JPN) ,  NISHIMURA Yoshio (Graduate School of Pharmaceutical Sciences, Tohoku Univ., JPN) ,  NISHIMURA Yoshio (Fac. of Pharmacy, Yasuda Women’s Univ., 6-13-1, Yasuhigashi, Asaminami-ku, Hiroshima 731-0153, JPN) ,  YAMAGUCHI Masahiko (Graduate School of Pharmaceutical Sciences, Tohoku Univ., JPN) ,  YAMAGUCHI Masahiko (WPI Advanced Inst. for Materials Res., Tohoku Univ., JPN)
Material： Tetrahedron Letters  (Tetrahedron Lett)
Volume： 52  Issue： 52  Page： 7185-7188  Publication year： Dec. 28, 2011 
JST Material Number： E0366A  ISSN： 0040-4039  Document type： Article
Article type： 短報  Country of issue： United Kingdom (GBR)  Language： ENGLISH (EN)

Thesaurus term： *ring-opening reaction ,  nitrogen heterocyclic compound ,  *nucleophilic reaction ,  hydrazines ,  sulfide (organic) ,  urea compound ,  aliphatic carboxylic acid ,  unsaturated carboxylic acid ,  carboxylate (ester) ,  *aromatic amine ,  primary amine ,  aromatic compound ,  vic-polynitrogen compound ,  *Pyrimidines
Semi thesaurus term： *Pyrimidines ,  ring cleavage

JST classification (1)： Pyrimidines  (CF07103W)

Substance index (11)： 2-(Methylthio)pyrimidine-3,5(6H)-dicarboxylic acid 3-tert-butyl 5-ethyl ester ,  2-[[[2-Phenylhydrazono(methylthio)methyl]amino]methyl]-3-[(tert-butyloxycarbonyl)amino]propenoic acid ethyl ester ,  2-[[[2-Methylphenylimino(methylthio)methyl]amino]methyl]-3-[(tert-butyloxycarbonyl)amino]propenoic acid ethyl ester ,  2-[[[3,4-Dimethoxyphenylimino(methylthio)methyl]amino]methyl]-3-[(tert-butyloxycarbonyl)amino]propenoic acid ethyl ester ,  2-[[[4-Methylphenylimino(methylthio)methyl]amino]methyl]-3-[(tert-butyloxycarbonyl)amino]propenoic acid ethyl ester ,  2-[[[4-Methoxyphenylimino(methylthio)methyl]amino]methyl]-3-[(tert-butyloxycarbonyl)amino]propenoic acid ethyl ester ,  2-[Phenylimino(methylthio)methylaminomethyl]-3-(tert-butoxycarbonylamino)acrylic acid ethyl ester ,  2-Phenyl-3-oxo-2,3,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrimidine-6-carboxylic acid ethyl ester ,  4-Methoxyaniline ,  Aniline ,  Phenylhydrazine

Terms in the title (2)： 骨格 ,  環開裂