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Volumn 64, Issue 27, 2008, Pages 6329-6333

New stabilising groups for lateral lithiation of ortho-cresol derivatives and a new route to 2-substituted chromans

Author keywords

Alkylation; Chromans; Lateral lithiation; ortho Cresol

Indexed keywords

2 (2 DIMETHYLAMINOETHOXY) TOLUENE; 2 (2 METHOXYETHOXY) TOLUENE; 2 ETHYLCHROMAN; CHROMAN DERIVATIVE; CRESOL; TOLUENE DERIVATIVE;

EID: 44349183652     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2008.04.093     Document Type: Article
Times cited : (11)

References (27)
  • 1
    • 34249987145 scopus 로고    scopus 로고
    • Some recent synthetic applications of lateral lithiation include: and references cited therein.
    • Some recent synthetic applications of lateral lithiation include:. Uchida K., Fukuda T., and Iwao M. Tetrahedron 63 (2007) 7178-7186 and references cited therein.
    • (2007) Tetrahedron , vol.63 , pp. 7178-7186
    • Uchida, K.1    Fukuda, T.2    Iwao, M.3
  • 10
    • 0034616006 scopus 로고    scopus 로고
    • The MOM group supports lateral lithiation if ortho-lithiation is impossible, e.g.
    • The MOM group supports lateral lithiation if ortho-lithiation is impossible, e.g.,. Yang D., Ye X.-Y., and Xu M. J. Org. Chem. 65 (2000) 2208-2217
    • (2000) J. Org. Chem. , vol.65 , pp. 2208-2217
    • Yang, D.1    Ye, X.-Y.2    Xu, M.3
  • 11
    • 0004316553 scopus 로고
    • The dianion derived directly from ortho-cresol has also been alkylated, see:
    • The dianion derived directly from ortho-cresol has also been alkylated, see:. Andringa H., Verkruijsse H.D., Brandsma L., and Lochmann L. J. Organomet. Chem. 393 (1990) 307-314
    • (1990) J. Organomet. Chem. , vol.393 , pp. 307-314
    • Andringa, H.1    Verkruijsse, H.D.2    Brandsma, L.3    Lochmann, L.4
  • 13
    • 0032511947 scopus 로고    scopus 로고
    • Clayden's group have used a carbamate to stabilise both lateral and ortho-lithiated species, see:
    • Clayden's group have used a carbamate to stabilise both lateral and ortho-lithiated species, see:. Clayden J., Pink J.H., Westlund N., and Wilson F.X. Tetrahedron Lett. 39 (1998) 8377-8380
    • (1998) Tetrahedron Lett. , vol.39 , pp. 8377-8380
    • Clayden, J.1    Pink, J.H.2    Westlund, N.3    Wilson, F.X.4
  • 17
    • 0141670408 scopus 로고    scopus 로고
    • For a review of structural aspects of lateral and ortho-lithiated benzene derivatives, see:
    • For a review of structural aspects of lateral and ortho-lithiated benzene derivatives, see:. Wheatley A. Eur. J. Inorg. Chem. (2003) 3291-3303
    • (2003) Eur. J. Inorg. Chem. , pp. 3291-3303
    • Wheatley, A.1
  • 21
    • 5644297285 scopus 로고    scopus 로고
    • Additions of organolithium species to epoxides:. Rapoport Z., and Marek I. (Eds), Wiley and Sons, New York, NY
    • Additions of organolithium species to epoxides:. Chemla F., and Vrancken E. In: Rapoport Z., and Marek I. (Eds). The Chemistry of Organolithium Reagents (2004), Wiley and Sons, New York, NY 1165-1242
    • (2004) The Chemistry of Organolithium Reagents , pp. 1165-1242
    • Chemla, F.1    Vrancken, E.2
  • 22
    • 33645778110 scopus 로고    scopus 로고
    • Reactions involving laterally lithiated benzenoid aromatics:
    • Reactions involving laterally lithiated benzenoid aromatics:. Clayden J., Stimson C.C., Helliwell M., and Keenan M. Synlett (2006) 873-876
    • (2006) Synlett , pp. 873-876
    • Clayden, J.1    Stimson, C.C.2    Helliwell, M.3    Keenan, M.4
  • 25
    • 12944334176 scopus 로고    scopus 로고
    • For example:
    • For example:. Ortiz R., and Yus M. Tetrahedron 61 (2005) 1699-1707
    • (2005) Tetrahedron , vol.61 , pp. 1699-1707
    • Ortiz, R.1    Yus, M.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.