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Volumn 40, Issue 17, 1999, Pages 3411-3414

Radical cyclization on solid support: Synthesis of γ-butyrolactones

Author keywords

Acetals; Lactons; Radicals and radical reactions; Solid phase synthesis

Indexed keywords

ACETAL DERIVATIVE; GAMMA BUTYROLACTONE; GAMMA BUTYROLACTONE DERIVATIVE; LACTONE DERIVATIVE;

EID: 0033597245     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(99)00503-1     Document Type: Article
Times cited : (39)

References (35)
  • 1
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    • Combinatorial chemistry
    • [1] For reviews, see: (a) Combinatorial chemistry. In: Szostak JW, Ed. Chem. Rev. 1997;97:347-509.
    • (1997) Chem. Rev. , vol.97 , pp. 347-509
    • Szostak, J.W.1
  • 10
    • 0000315424 scopus 로고
    • Trost BM, Fleming I, editors. Oxford: Pergamon Press
    • [4] (a) Curran DP. In: Trost BM, Fleming I, editors. Comprehensive Organic Synthesis. Oxford: Pergamon Press, 1991:779-831.
    • (1991) Comprehensive Organic Synthesis , pp. 779-831
    • Curran, D.P.1
  • 19
    • 0013541921 scopus 로고    scopus 로고
    • note
    • [7] Competitive hydrogen abstraction from the benzylic positions of Merrifield resin or polyether spacers of TentaGel might occur in the radical reactions on solid support, see: 3a
  • 20
    • 0013551698 scopus 로고    scopus 로고
    • note
    • [8] Merrifield resin (2-2.5 mmol/g, 200-400 mesh) from Acros organics was used in all of the experiments. All resins were pre-swelled in the reaction solvent before use.
  • 21
    • 0013515451 scopus 로고    scopus 로고
    • note
    • [9] Yield was based on the Cl content of Merrifield resin. The content of the vinyl moiety in the resin 2 was estimated to be 1.53 mmol/g.
  • 24
    • 0013480454 scopus 로고    scopus 로고
    • The reactions have not been optimized for each substituent
    • [11] The reactions have not been optimized for each substituent.
  • 25
    • 0013546709 scopus 로고    scopus 로고
    • note
    • 1H nmr and ir spectra. The analysis of the substrate on resin was carried out by the ir spectrum.
  • 26
    • 0013510314 scopus 로고    scopus 로고
    • note
    • [13] Formation of neither 2-hexynal nor 2-hexynyl acetate was observed by tlc and gas chromatography after cleavage by Jones oxidation.
  • 27
    • 0000134099 scopus 로고
    • [14] Several procedures have been reported to achieve the effective separation of organotin species from the products. (a) Saigo K, Morikawa A, Mukaiyama T. Bull. Chem. Soc. Jpn. 1976;49:1656-1658.
    • (1976) Bull. Chem. Soc. Jpn. , vol.49 , pp. 1656-1658
    • Saigo, K.1    Morikawa, A.2    Mukaiyama, T.3
  • 33
    • 0037540307 scopus 로고
    • Organotin compounds on polymer supports have been reported. (f) Crosby NM, Wong GA. J. Org. Chem. 1975;40:1966-1971.
    • (1975) J. Org. Chem. , vol.40 , pp. 1966-1971
    • Crosby, N.M.1    Wong, G.A.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.