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Volumn 11, Issue 19, 2009, Pages 4282-4285

A direct preparation of N-unsubstituted pyrrole-2,5-dicarboxylates from 2-Azidocarboxylic esters

Author keywords

[No Author keywords available]

Indexed keywords

AZIDE; ESTER; PYRROLE DERIVATIVE; TITANIUM;

EID: 70350173813     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol901637w     Document Type: Article
Times cited : (30)

References (25)
  • 11
    • 0034697336 scopus 로고    scopus 로고
    • (c) Schmuck, C. J. Org. Chem. 2000, 65 (8), 2432-2437.
    • (2000) J. Org. Chem. , vol.65 , Issue.8 , pp. 2432-2437
    • Schmuck, C.1
  • 22
    • 0001680216 scopus 로고
    • An elimination of the molecular nitrogen from. 2-azidocarboxylates has been previously reported by Manis and Rathke only for lithium enolates of 2-azido esters. The authors exploited this instability of 2-azido esters under basic conditions in a new approach to 2-keto esters. For more information, see: Manis, P. A.; Rathke, M. W. J. Org. Chem. 1980, 45 (24), 4952-4954.
    • (1980) J. Org. Chem. , vol.45 , Issue.24 , pp. 4952-4954
    • Manis, P.A.1    Rathke, M.W.2
  • 23
    • 34247170890 scopus 로고    scopus 로고
    • These results are in accordance with those reported earlier for the oxidative coupling of 2-isotiocyanatocarboxylates and strongly supported the mechanism being characterized by dimeric transition state, firstly proposed by Matsumura for oxidative coupling of phenylacetates. See also: Ciez̀, D. Tetrahedron 2007, 63, 4510-4515.
    • (2007) Tetrahedron , vol.63 , pp. 4510-4515
    • Ciez̀, D.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.