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Volumn 75, Issue 8, 2010, Pages 2706-2709

Ga(OTf)3-promoted sequential reactions via sulfur-assisted propargyl-allenyl isomerizations and intramolecular [4 + 2] cycloaddition for the synthesis of 1,3-dihydrobenzo[ c ]thiophenes

Author keywords

[No Author keywords available]

Indexed keywords

[4 + 2] CYCLOADDITION; ALLENYL; ORGANIC SYNTHESIS; POTENTIAL UTILITY; PROPARGYL; SEQUENTIAL REACTION;

EID: 77950965440     PISSN: 00223263     EISSN: 15206904     Source Type: Journal    
DOI: 10.1021/jo902681u     Document Type: Article
Times cited : (44)

References (28)
  • 25
    • 77951013250 scopus 로고    scopus 로고
    • Note
    • 2O, chromatography on silica gel (eluent, EtOAc/petroleum ether = 1:20) of the crude product afforded 1a in a yield of 88%. The other substrates 1b ? 1p could be synthesized via similar process generally in a yield higher than 80%. For the detailed processes, please see Supporting Information.
  • 26
    • 44649177050 scopus 로고    scopus 로고
    • For reviews of bifunctional catalysis of cooperative Lewis acid/base systems, please see
    • For reviews of bifunctional catalysis of cooperative Lewis acid/base systems, please see: Paull, D. H.; Abraham, C. J.; Scerba, M. T.; Alden-Danforth, E.; Lectka, T. Acc. Chem. Res. 2008, 41, 655
    • (2008) Acc. Chem. Res. , vol.41 , pp. 655
    • Paull, D.H.1    Abraham, C.J.2    Scerba, M.T.3    Alden-Danforth, E.4    Lectka, T.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.