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Volumn 3, Issue 11, 2008, Pages 1929-1934

A precoordination complex of 1,2,3-trimethyl-1,3,5-triazacyclohexane with tert-butyllithium as key intermediate in its methylene group deprotonation

Author keywords

Lithiation; Lithium; N ligands; Structure elucidation; Structure activity relationships

Indexed keywords


EID: 55449135221     PISSN: 18614728     EISSN: 1861471X     Source Type: Journal    
DOI: 10.1002/asia.200800213     Document Type: Article
Times cited : (30)

References (59)
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    • Ed, D. Astruc, Wiley-VCH, Weinheim, Germany
    • b) C. G. Hartung, V. Snieckus in Modern Arene Chemistry (Ed.: D. Astruc); Wiley-VCH, Weinheim, Germany, 2002, pp. 330-367;
    • (2002) Modern Arene Chemistry , pp. 330-367
    • Hartung, C.G.1    Snieckus, V.2
  • 38
    • 0035312301 scopus 로고    scopus 로고
    • Further molecular structures with three lithium centers: a B. Walfort, R. Bertermann, D. Stalke, Chem. Eur. J. 2001, 7, 1424;
    • Further molecular structures with three lithium centers: a) B. Walfort, R. Bertermann, D. Stalke, Chem. Eur. J. 2001, 7, 1424;
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    • Examples of dimeric organolithium compounds: a M. A. Nichols, P. G. Williard, J. Am. Chem. Soc. 1993, 115, 1 568;
    • Examples of dimeric organolithium compounds: a) M. A. Nichols, P. G. Williard, J. Am. Chem. Soc. 1993, 115, 1 568;
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    • Gaussian 03 (Revision D.01), M. J. Frisch et al., see the Supporting Information.
    • Gaussian 03 (Revision D.01), M. J. Frisch et al., see the Supporting Information.
  • 56
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    • 2] (model system for a coordination polymer) out of 2 monomers is energetically favored over the monomer, but can be excluded because of the solubility of tBuLi and triazacyclohexane in n-pentane. However, the regioselectivities via such hypothetic transition states show also a favoritism of the deprotonation of the methylene bridge with barriers comparable to the monomer-based transition states (see Supporting Information).
    • 2] (model system for a coordination polymer) out of 2 monomers is energetically favored over the monomer, but can be excluded because of the solubility of tBuLi and triazacyclohexane in n-pentane. However, the regioselectivities via such hypothetic transition states show also a favoritism of the deprotonation of the methylene bridge with barriers comparable to the monomer-based transition states (see Supporting Information).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.