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Volumn 76, Issue 15, 2011, Pages 5915-5923

Synthesis of substituted pyrazoles via tandem cross-coupling/ electrocyclization of enol triflates and diazoacetates

Author keywords

[No Author keywords available]

Indexed keywords

CROSS-COUPLINGS; ELECTROCYCLIZATION; ENOL TRIFLATES; PYRAZOLES; STRUCTURAL COMPLEXITY;

EID: 79961040633     PISSN: 00223263     EISSN: 15206904     Source Type: Journal    
DOI: 10.1021/jo201042c     Document Type: Article
Times cited : (78)

References (49)
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    • (1996) Comprehensive Heterocyclic Chemistry II , vol.3
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  • 33
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    • To the best of our knowledge, we can find only one report that directly exploits an electrocyclic ring closure of 3-diazoalkenes to monosubstituted pyrazoles:;, Other anecdotal reports have appeared where pyrazoles have been isolated as byproduct in Rh(II)-catalyzed reactions of vinyl diazo compounds. For example, see: J. Org. Chem. 1990, 55, 4144
    • To the best of our knowledge, we can find only one report that directly exploits an electrocyclic ring closure of 3-diazoalkenes to monosubstituted pyrazoles: Brewbaker, J. L.; Hart, H. J. Am. Chem. Soc. 1969, 91, 711 Other anecdotal reports have appeared where pyrazoles have been isolated as byproduct in Rh(II)-catalyzed reactions of vinyl diazo compounds. For example, see: Padwa, A.; Kulkarni, Y. S.; Zhang, Z. J. Org. Chem. 1990, 55, 4144
    • (1969) J. Am. Chem. Soc. , vol.91 , pp. 711
    • Brewbaker, J.L.1    Hart, H.2    Padwa, A.3    Kulkarni, Y.S.4    Zhang, Z.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.