Art

J-GLOBAL ID：201502273132277830   Reference number：15A0312821

Synthesis of 4,6-Unsubstituted 2-Aminodihydropyrimidine-5--carboxylates through Sequential Staudinger/Aza-Wittig/Cyclization Reactions

逐次的Staudinger/アザWittig/環化反応を経る4,6-無置換2-アミノジヒドロピリミジン-5-カルボン酸エステルの合成

Author (2)： NISHIMURAA Yoshio (Yasuda Women’s Univ., Hiroshima, JPN) ,  CHOB Hidetsura (Tohoku Univ., Sendai, JPN)
Material： Synlett
Volume： 26  Issue： 2  Page： 233-237  Publication year： Jan. 23, 2015 
JST Material Number： W0113A  ISSN： 0936-5214  CODEN： SYNLES  Document type： Article
Article type： 短報  Country of issue： Germany, Federal Republic of (DEU)  Language： ENGLISH (EN)

Thesaurus term： *Wittig reaction (coupling) ,  consecutive reaction ,  coupling reaction ,  *cyclization reaction ,  nitrogen heterocyclic compound ,  *carboxylate (ester) ,  azide (organic) ,  aromatic compound ,  organophosphorus compound ,  phenolic compound ,  inorganic acid ester ,  organocyano compound ,  *Staudinger reaction ,  *aza-Wittig reaction ,  Isocyanic acid esters ,  *hydropyrimidine derivatives
Semi thesaurus term： Isocyanates ,  *hydropyrimidines

JST classification (2)： Pyrimidines  (CF07103W) ,  Aliphatic carboxylic esters,anhydrides,acid halides,acyl peroxides  (CF03210P)

Substance index (5)： Triphenylphosphine ,  Phenyl isocyanate ,  (E)-2-(tert-Butoxycarbonylaminomethyl)-3-azidoacrylic acid ethyl ester ,  3-(tert-Butoxycarbonylamino)-2-[(E)-(triphenylphosphoranylideneamino)methylene]propanoic acid ethyl ester ,  1-(tert-Butoxycarbonyl)-2-(phenylamino)-1,6-dihydropyrimidine-5-carboxylic acid ethyl ester

Terms in the title (4)： 逐次 ,  環化反応 ,  無置換 ,  カルボン酸エステル