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Volumn 72, Issue 17, 2007, Pages 6390-6396

Highly regioselective internal heck arylation of hydroxyalkyl vinyl ethers by aryl halides in water

Author keywords

[No Author keywords available]

Indexed keywords

ETHYLENE GLYCOL; HALIDE MINERALS; HYDROLYSIS; IONIC LIQUIDS; MICROWAVE IRRADIATION; TOLUENE; WATER;

EID: 34547941282     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo0705768     Document Type: Article
Times cited : (71)

References (68)
  • 18
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    • For a recent mechanistic study on internal Heck arylation of electron-rich olefins, see
    • For a recent mechanistic study on internal Heck arylation of electron-rich olefins, see: Amatore, C.; Godin, B.; Jutand, A.; Lemaître, F. Organometallics 2007, 26, 1757.
    • (2007) Organometallics , vol.26 , pp. 1757
    • Amatore, C.1    Godin, B.2    Jutand, A.3    Lemaître, F.4
  • 19
    • 33646498748 scopus 로고    scopus 로고
    • For computational DFT calculations about α/β-selectivity under neutral conditions, see: Datta, G. K.; von Schenk, H.; Hallberg, A.; Larhed, M. J. Org. Chem. 2006, 71, 3896.
    • For computational DFT calculations about α/β-selectivity under neutral conditions, see: Datta, G. K.; von Schenk, H.; Hallberg, A.; Larhed, M. J. Org. Chem. 2006, 71, 3896.
  • 35
    • 24044470646 scopus 로고    scopus 로고
    • For a few recent reviews about the use of aqueous media in carbon-carbon bond formations, see: a
    • For a few recent reviews about the use of aqueous media in carbon-carbon bond formations, see: (a) Li, C.-J. Chem. Rev. 2005, 105, 3095.
    • (2005) Chem. Rev , vol.105 , pp. 3095
    • Li, C.-J.1
  • 38
    • 34447097175 scopus 로고    scopus 로고
    • For a few general reviews, see: a
    • For a few general reviews, see: (a) Dallinger, D.; Kappe, C. O. Chem. Rev. 2007, 107, 2563.
    • (2007) Chem. Rev , vol.107 , pp. 2563
    • Dallinger, D.1    Kappe, C.O.2
  • 40
    • 0004252595 scopus 로고    scopus 로고
    • 1st ed, Blackie Academic & Professional: London
    • (c) Grieco, P. A. Organic Synthesis in Water, 1st ed.; Blackie Academic & Professional: London, 1998.
    • (1998) Organic Synthesis in Water
    • Grieco, P.A.1
  • 42
    • 34547939136 scopus 로고    scopus 로고
    • References 20a,d
    • (b) References 20a,d.
  • 44
    • 34547933310 scopus 로고    scopus 로고
    • High-quality ultrapure Millipore water was used in all reactions. However, regular tap water provides identical reaction outcome according to GC/MS analysis
    • High-quality ultrapure Millipore water was used in all reactions. However, regular tap water provides identical reaction outcome according to GC/MS analysis.
  • 45
    • 34547934827 scopus 로고    scopus 로고
    • The 1H NMR integral of the methoxy group of 5a was compared to integrals of a known amount of 2, standard
    • 1H NMR integral of the methoxy group of 5a was compared to integrals of a known amount of 2,3-dimethylnaphthalene used as an internal standard.
    • 3-dimethylnaphthalene used as an internal
  • 46
    • 34547941639 scopus 로고    scopus 로고
    • 3 (Method B), reactions with 2a appear to be homogeneous, not biphasic, at 90°C.
    • 3 (Method B), reactions with 2a appear to be homogeneous, not biphasic, at 90°C.
  • 47
    • 34547945823 scopus 로고    scopus 로고
    • Difficulties in using 4-nitrophenyl substrates have been previously reported; see ref 33c
    • Difficulties in using 4-nitrophenyl substrates have been previously reported; see ref 33c.
  • 57
    • 34547927609 scopus 로고    scopus 로고
    • Noncyclic, N-alkylated enamides have been reported to undergo unselective arylation in water, DMF mixtures; see ref 21
    • Noncyclic, N-alkylated enamides have been reported to undergo unselective arylation in water - DMF mixtures; see ref 21.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.