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Volumn 67, Issue 21, 2011, Pages 3863-3867

Novel Vilsmeier-type methylenation for synthesis of dipyrazolylmethane derivatives using formamide or N-methylformamide

Author keywords

Dipyrazolylmethane; Formylation; Methylenation; Pyrazolone; Vilsmeier type reaction

Indexed keywords

1,3 DIPHENYL 1H PYRAZOL 5 ONE; 4,4' METHYLIDENEBIS(1 PHENYL 3 TRIFLUOROMETHYL 2 PYRAZOLONE); 4,4' METHYLIDENEBIS(1,3 DIPHENYL 2 PYRAZOLONE); 4,4' METHYLIDENEBIS(3 ISOPROPYL 1 PHENYL 2 PYRAZOLONE); 4,4' METHYLIDENEBIS(3 METHYL 1 PHENYL 2 PYRAZOLONE); 4,4' METHYLIDENEBIS(3 N PROPYL 1 PHENYL 2 PYRAZOLONE); 4,4' METHYLIDENEBIS[1 (2' CHLOROPHENYL) 3 PHENYL 2 PYRAZOLONE]; 4,4' METHYLIDENEBIS[1 (2' METHYLPHENYL) 3 PHENYL 2 PYRAZOLONE]; 4,4' METHYLIDENEBIS[1 (2',4',6' TRICHLOROPHENYL) 3 PHENYL 2 PYRAZOLONE]; 4,4' METHYLIDENEBIS[1 (3' CHLOROPHENYL) 3 PHENYL 2 PYRAZOLONE]; 4,4' METHYLIDENEBIS[1 (3' METHYLPHENYL) 3 PHENYL 2 PYRAZOLONE]; 4,4' METHYLIDENEBIS[1 (4' BROMOPHENYL) 3 PHENYL 2 PYRAZOLONE]; 4,4' METHYLIDENEBIS[1 (4' CHLOROPHENYL) 3 PHENYL 2 PYRAZOLONE]; 4,4' METHYLIDENEBIS[1 (4' METHOXYLPHENYL) 3 PHENYL 2 PYRAZOLONE]; 4,4' METHYLIDENEBIS[1 (4' METHYLPHENYL) 3 PHENYL 2 PYRAZOLONE]; DIPYRAZOLYLMETHANE; FORMAMIDE; METHANE; N METHYLFORMAMIDE; PHOSPHOROUS OXYCHLORIDE; PHOSPHORUS; PYRAZOLONE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 79955665329     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2011.03.089     Document Type: Article
Times cited : (13)

References (67)


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.