Photochemical synthesis of triazolo[3,4-b]-1,3(4H)-benzothiazines: A detailed mechanistic study on photocyclization/photodesulfurisation of triazole-3-thiones

Tetrahedron

Volumn 60, Issue 4, 2004, Pages 851-860

  Senthilvelan, A ^a   Thirumalai, D ^a   Ramakrishnan, V T ^a  

^a UNIVERSITY OF MADRAS   (India)

Author keywords

Benzothiazines; Cyclization; Desulfurization; Triazoles

Indexed keywords

3 (2 TOLYL) 1,2,4 TRIAZOLO[3,4 B] 1,3(4H) BENZOTHIAZINE; 3 (4 ANISYL) 1,2,4 TRIAZOLO[3,4 B] 1,3(4H) BENZOTHIAZINE; 3 (4 ANISYL) 4 (2 CHLOROBENZYL) 1,2,4 TRIAZOLE; 3 (4 PYRIDYL) 4 (4 TOLYL) 1,2,4 TRIAZOLE; 3 (4 TOLYL) 1,2,4 TRIAZOLO[3,4 B] 1,3(4H) BENZOTHIAZINE; 3 BENZYL 1,2,4 TRIAZOLO[3,4 B] 1,3(4H) BENZOTHIAZINE; 3 PHENYL 4 (4 TOLYL) 1,2,4 TRIAZOLE; 3,4 BIS(2 CHLOROPHENYL) 1,2,4 TRIAZOLE; 3,4 BIS(4 TOLYL) 1,2,4 TRIAZOLE; 4 (1 NAPHTHYL) 3 (2 TOLYL) 1,2,4 TRIAZOLE; 4 (2 BROMOBENZYL) 2 (2 CHLOROPHENYL) 1,2,4 TRIAZOLE; 4 (2 BROMOBENZYL) 3 (2 TOLYL) 1,2,4 TRIAZOLE; 4 (2 BROMOBENZYL) 5 (2 CHLOROPHENYL) 1,2,4 TRIAZOLE 3 THIONE; 4 (2 BROMOBENZYL) 5 (2 TOLYL) 1,2,4 TRIAZOLE 3 THIONE; 4 (2 CHLOROBENZYL) 3 (2 CHLOROPHENYL) 1,2,4 TRIAZOLE; 4 (2 CHLOROBENZYL) 3 (4 TOLYL) 1,2,4 TRIAZOLE; 4 (2 CHLOROBENZYL) 3 PHENYL 1,2,4 TRIAZOLE; 4 (2 CHLOROBENZYL) 5 (2 CHLOROPHENYL) 1,2,4 TRIAZOLE 3 THIONE; 4 (2 CHLOROBENZYL) 5 (4 TOLYL) 1,2,4 TRIAZOLE 3 THIONE; 4 (2 CHLOROBENZYL) 5 PHENYL 1,2,4 TRIAZOLE 3 THIONE; 4 (2 CHLOROPHENYL) 3 PHENYL 1,2,4 TRIAZOLE; 4 (2 CHLOROPHENYL) 5 PHENYL 1,2,4 TRIAZOLE 3 THIONE; 4 BENZYL 3 PHENYL 1,2,4 TRIAZOLE; 4,5 BIS(2 CHLOROPHENYL) 1,2,4 TRIAZOLE 3 THIONE; 5 (4 ANISYL) 4 (2 CHLOROBENZYL) 1,2,4 TRIAZOLE 3 THIONE; 5 BENZYL 4 (2 CHLOROBENZYL) 1,2,4 TRIAZOLE 3 THIONE; BENZOPHENONE; BENZOTHIAZINE DERIVATIVE; TRIAZOLE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL MODIFICATION; CYCLIZATION; ENERGY; IRRADIATION; PHOTOCHEMISTRY; PHOTOCYCLIZATION; PHOTOLYSIS; PHOTOSULFURIZATION; PRIORITY JOURNAL; SENSITIZATION;

EID: 0346339684     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2003.11.053     Document Type: Article

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