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Volumn 7, Issue 21, 2005, Pages 4625-4628

Engaging the pyridine-DMAD zwitterion in a novel strategy for the selective synthesis of highly substituted benzene and cyclopentenedione derivatives

Author keywords

[No Author keywords available]

Indexed keywords

3 CYCLOBUTENE 1,2 DIONE; 3-CYCLOBUTENE-1,2-DIONE; ACETYLENE; ACETYLENEDICARBOXYLIC ACID DIMETHYL ESTER; ALKYNE; BENZENE DERIVATIVE; CYCLOBUTANE DERIVATIVE; CYCLOPENTANE DERIVATIVE; DRUG DERIVATIVE; PYRIDINE DERIVATIVE;

EID: 27144543772     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol051723w     Document Type: Article
Times cited : (36)

References (35)
  • 4
    • 27144432649 scopus 로고
    • Chem. Abstr. 1981, 95, 114224.
    • (1981) Chem. Abstr. , vol.95 , pp. 114224
  • 25
  • 33
    • 27144482975 scopus 로고    scopus 로고
    • note
    • The reaction also works when pyridine is used in catalytic amounts (20 mol %) and anhydrous dimethoxyethane (DME) as solvent but the reaction occurs at a much slower rate and the product is obtained in low yield.
  • 34
    • 27144489021 scopus 로고    scopus 로고
    • note
    • For ring expansion of a cyclobutenedione ring after the addition of a nucleophile see refs 9b and 9e.
  • 35
    • 27144502657 scopus 로고    scopus 로고
    • See Supporting Information for details
    • CCDC file no. 275458 contains the supplementary crystallographic data for this paper. See Supporting Information for details.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.