Novel generation of pyridinium ylides from N-(silylmethyl)pyridone analogs via 1,4-silatropy and their 1,3-dipolar cycloadditions leading to N-heteropolycycles

Synthesis

Volumn , Issue 9, 2003, Pages 1398-1402

  Komatsu, Mitsuo ^a   Kasano, Yukihiro ^a   Yamaoka, Seiji ^a   Minakata, Satoshi ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

1,3 dipolar cycloaddition; 1,4 silatropy; N heterocycles; Pyridinium methylides; Pyridone analogs

Indexed keywords

ACETYLENE; ADDITION REACTIONS; OLEFINS; SYNTHESIS (CHEMICAL);

CYCLOADDITIONS;

AROMATIC COMPOUNDS;

1,2 DIHYDROPYRROLO[1,2 A]QUINOXALINE 3 CARBONITRILE; ACETYLENE; ALKENE; BASE; CARBOXYLIC ACID DERIVATIVE; DIMETHYL 1,2 DIHYDROPYRROLO[1,2 A]QUINOXALINE 2,3 DICARBOXYLATE; DIMETHYL 3 PHENYLPYRROLO[2,1 A]ISOQUINOLINE 1,2 DICARBOXYLATE; DIMETHYL 5 (TRIMETHYLSILYL)METHYL 4 OXO 4,5 DIHYDROPYRROLO[1,2 A]QUINOXALINE 2,3 DICARBOXYLATE; DIMETHYL 5 METHYL 4 OXO 4,5 DIHYDROPYRROLO[1,2 A]QUINOXALINE 2,3 DICARBOXYLATE; DIMETHYL 5 OXO 3,5,6,8A TETRAHYDROINDOLIZINE 1,2 DICARBOXYLATE; DIMETHYLPYRROLO[1,2 A]QUINOLINE 2,3 DICARBOXYLATE; DIMETHYLPYRROLO[1,2 A]QUINOXALINE 2,3 DICARBOXYLATE; DIMETHYLPYRROLO[2,1 A]ISOQUINOLINE 1,2 DICARBOXYLATE; DIMETHYLPYRROLO[2,1 A]PHTHALAZINE 1,2 DICARBOXYLATE; ETHYLPYRROLO[1,2 A]QUINOXALINE 3 CARBOXYLATE; PYRIDINIUM DERIVATIVE; PYRIDONE DERIVATIVE; QUINOXALINE DERIVATIVE; TETRAMETHYLPYRROLO[2,1,5 CD]INDOLIZINE 1,2,3,4 TETRACARBOXYLATE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL PROCEDURES; CHEMICAL REACTION; CYCLOADDITION; DIPOLE; SYNTHESIS;

EID: 0037561020     PISSN: 00397881     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2003-40188     Document Type: Article

References (17)

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