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Volumn 46, Issue 15, 2007, Pages 2619-2622

1,4-Dichloro- and 1,4-dibromo-2-butenes as substrates for Cu-catalyzed asymmetric allylic substitution

Author keywords

Alkylation; Allylic compounds; Asymmetric catalysis; Copper; Nucleophilic substitution

Indexed keywords

ALKYLATION; CATALYST ACTIVITY; COPPER; ENANTIOSELECTIVITY; FUNCTIONAL GROUPS; SUBSTITUTION REACTIONS;

EID: 34250847059     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200604963     Document Type: Article
Times cited : (53)

References (48)
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    • 22244460808 scopus 로고    scopus 로고
    • For reviews of AAA reactions with various metals, see: a
    • For reviews of AAA reactions with various metals, see: a) H. Miyabe, Y. Takemoto, Synlett 2005, 1641;
    • (2005) Synlett , pp. 1641
    • Miyabe, H.1    Takemoto, Y.2
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    • 22744436808 scopus 로고    scopus 로고
    • Angew. Chem. Int. Ed. 2005, 44, 4435;
    • (2005) Chem. Int. Ed , vol.44 , pp. 4435
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    • 33748784323 scopus 로고    scopus 로고
    • Angew. Chem. Int. Ed. 2006, 45, 5995.
    • (2006) Chem. Int. Ed , vol.45 , pp. 5995
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  • 38
    • 34250891551 scopus 로고    scopus 로고
    • The enantioselectivity and the geometry of the olefin were followed during the addition of the organomagnesium reagent to the cis-2 substrate, and no isomerization was observed during the course of the reaction
    • The enantioselectivity and the geometry of the olefin were followed during the addition of the organomagnesium reagent to the cis-2 substrate, and no isomerization was observed during the course of the reaction.
  • 40
    • 0036162329 scopus 로고    scopus 로고
    • 3) for 91% ee, R. W. Hoffmann et al., Synthesis 2002, 207).
    • 3) for 91% ee, R. W. Hoffmann et al., Synthesis 2002, 207).
  • 41
    • 34250799907 scopus 로고    scopus 로고
    • The ligand L5, which was found to be best for the previous substrate, afforded ee values < 40 % in this case.
    • The ligand L5, which was found to be best for the previous substrate, afforded ee values < 40 % in this case.
  • 44
    • 34250839657 scopus 로고    scopus 로고
    • PhD Thesis Dissertation, No. 3634, Geneva Switzerland
    • K. Tissot-Croset, PhD Thesis Dissertation, No. 3634, 2005, Geneva (Switzerland).
    • (2005)
    • Tissot-Croset, K.1
  • 48
    • 34250860306 scopus 로고    scopus 로고
    • Chiral homoallylic chlorides also underwent transformations with retention of ee value, either through Grignard reaction or through prior formation of the iodide, although they were less reactive.
    • Chiral homoallylic chlorides also underwent transformations with retention of ee value, either through Grignard reaction or through prior formation of the iodide, although they were less reactive.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.