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Volumn , Issue 3, 2005, Pages 406-410

Highly regio- and stereoselective hydrostannylation of propargyl alcohols and ethers using dibutylchlorostannane and lithium chloride

Author keywords

Alcohols; Alkynes; Cross coupling; Hydrostannations; Radical reactions

Indexed keywords

ALCOHOL DERIVATIVE; ALLYL ALCOHOL; CHLORINE DERIVATIVE; DIBUTYLCHLOROSTANNANE; ETHER DERIVATIVE; LITHIUM CHLORIDE; PALLADIUM; TIN DERIVATIVE; UNCLASSIFIED DRUG; VINYL DERIVATIVE;

EID: 14644409712     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2004-837219     Document Type: Article
Times cited : (10)

References (43)
  • 3
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    • Diederich, F.; Stang, P. J., Eds.; Wiley-VCH: Weinheim, Chap. 4
    • (c) Mitchell, T. N. In Metal-Catalyzed Cross-Coupling Reactions; Diederich, F.; Stang, P. J., Eds.; Wiley-VCH: Weinheim, 1998, Chap. 4, 167.
    • (1998) Metal-Catalyzed Cross-Coupling Reactions , pp. 167
    • Mitchell, T.N.1
  • 6
    • 0000555610 scopus 로고
    • Abel, E. W.; Stone, F. G. A.; Wilkinson, G., Eds.; Pergamon: Oxford, UK
    • (a) Davies, A. G. In Comprehensive Organometallic Chemistry II, Vol. 2; Abel, E. W.; Stone, F. G. A.; Wilkinson, G., Eds.; Pergamon: Oxford, UK, 1995, 217.
    • (1995) Comprehensive Organometallic Chemistry II , vol.2 , pp. 217
    • Davies, A.G.1
  • 7
    • 0003529242 scopus 로고
    • Sawyer, A. K., Ed.; Dekker: New York, Chap. 2
    • (b) Kupchik, E. J. In Organotin Compounds, Vol. 1; Sawyer, A. K., Ed.; Dekker: New York, 1971, Chap. 2, 7.
    • (1971) Organotin Compounds , vol.1 , pp. 7
    • Kupchik, E.J.1
  • 21
    • 0842305966 scopus 로고    scopus 로고
    • Quite recently, Mitchell et al. have reported results similar to those reported previously by us. See: (a) Thiele, C. M.; Mitchell, T. N. Eur. J. Org. Chem. 2004, 337.
    • (2004) Eur. J. Org. Chem. , pp. 337
    • Thiele, C.M.1    Mitchell, T.N.2
  • 22
    • 0005799405 scopus 로고    scopus 로고
    • 2SnClH was also reported by them; however, the high regioselectivity could not be reproduced by our hands. See: Mitchell, T. N.; Moschref, S.-N. Chem. Commun. 1998, 1201.
    • (1998) Chem. Commun. , pp. 1201
    • Mitchell, T.N.1    Moschref, S.-N.2
  • 23
    • 14644405187 scopus 로고    scopus 로고
    • note
    • 3B-initiated reaction, see ref.3b
  • 30
    • 14644426779 scopus 로고    scopus 로고
    • note
    • 4 and evaporated. Purification of the residual oil was performed by silica gel column chromatography (hexane-t-BuOMe 20:1).
  • 34
    • 0346340897 scopus 로고    scopus 로고
    • 2SnXH (X = F, Cl, Br, I), and that the resulting 5-coordinate tin compounds can be successfully used as reducing and hydrostannylating agents. See ref.6, ref.14, and the following references: (a) Shibata, I.; Kato, H.; Kanazawa, N.; Yasuda, M.; Baba, A. Synlett 2004, 137.
    • (2004) Synlett , pp. 137
    • Shibata, I.1    Kato, H.2    Kanazawa, N.3    Yasuda, M.4    Baba, A.5
  • 35
  • 37
    • 14644441056 scopus 로고    scopus 로고
    • note
    • 2. See ref.12b
  • 42
    • 14644437989 scopus 로고    scopus 로고
    • note
    • 3, TBAF (1.0 M in THF, 1.5 mmol), and a haloarene (0.550 mmol) were added successively to the reaction mixture obtained by the hydrostannylation of 1a or 8c (0.500 mmol). After being stirred at 60 °C for a given time, the resultant mixture was cooled to r.t. and diluted with t-BuOMe (10 mL). After addition of DBU (0.5 mL), the mixture was stirred for 5-10 min, passed through a short silica gel column, and evaporated. Purification of the residual oil was performed by silica gel column chromatography.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.