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Volumn , Issue 12, 2008, Pages 1853-1860

PMA-silica gel catalyzed propargylation of aromatic compounds with arylpropargyl alcohols under solvent-free conditions

Author keywords

Friedel Crafts alkylation; Nicholas reaction; Nucleophilic substitution; Propargylation

Indexed keywords

AROMATIC COMPOUNDS; COLLOIDS; FLUIDS; GELATION; GELS; PNEUMATIC CONTROL EQUIPMENT; SILICA; SILICA GEL; SILICATE MINERALS; SILICON COMPOUNDS; SOLVENTS;

EID: 46649112149     PISSN: 00397881     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2008-1067083     Document Type: Article
Times cited : (30)

References (50)
  • 1
    • 46649090581 scopus 로고    scopus 로고
    • IICT Communication No. 061220
    • IICT Communication No. 061220
  • 11
    • 0346265937 scopus 로고
    • Abel, E. W, Stone, F. G. A, Wilkinson, J, Eds, Pergamon Press: Oxford, Chap. 7.1, 685
    • Caffyn, A. J. M.; Nicholas, K. M. In Comprehensive Organometallic Chemistry II, Vol. 12; Abel, E. W.; Stone, F. G. A.; Wilkinson, J., Eds.; Pergamon Press: Oxford, 1995, Chap. 7.1, 685.
    • (1995) Comprehensive Organometallic Chemistry II , vol.12
    • Caffyn, A.J.M.1    Nicholas, K.M.2
  • 12
    • 0034912138 scopus 로고    scopus 로고
    • For various applications of Nicholas reactions see
    • Green, J. R. Curr. Org. Chem. 2001, 5, 809. For various applications of Nicholas reactions see:
    • (2001) Curr. Org. Chem , vol.5 , pp. 809
    • Green, J.R.1
  • 15
    • 46649101365 scopus 로고
    • Ph.D. Dissertation; Cornell University: U.S.A
    • Goering, B. K. Ph.D. Dissertation; Cornell University: U.S.A., 1995.
    • (1995)
    • Goering, B.K.1
  • 45
    • 46649109173 scopus 로고    scopus 로고
    • Propargyl alcohols were prepared according to the earlier known procedures from monosubstituted acetylenes and corresponding aldehydes using EtMgBr
    • Propargyl alcohols were prepared according to the earlier known procedures from monosubstituted acetylenes and corresponding aldehydes using EtMgBr.
  • 46
    • 46649099706 scopus 로고    scopus 로고
    • The compound 1a (Table 4, entry 1) was studied for three runs (90%, 88%, and 85% yields respectively).
    • The compound 1a (Table 4, entry 1) was studied for three runs (90%, 88%, and 85% yields respectively).
  • 47
    • 46649106545 scopus 로고    scopus 로고
    • All the reactions were run with 1 mol% PMA-silica gel at r.t. in MeCN unless specified.
    • All the reactions were run with 1 mol% PMA-silica gel at r.t. in MeCN unless specified.
  • 48
    • 46649106137 scopus 로고    scopus 로고
    • 1H NMR spectroscopy. No other products were formed in this reaction.
    • 1H NMR spectroscopy. No other products were formed in this reaction.
  • 49
    • 0034990418 scopus 로고    scopus 로고
    • For the mechanism of transition-metal-stabilized propargyl cations, see
    • For the mechanism of transition-metal-stabilized propargyl cations, see: Muller, J. J. T. Eur. J. Org. Chem. 2001, 2021.
    • (2001) Eur. J. Org. Chem , pp. 2021
    • Muller, J.J.T.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.