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Volumn , Issue 46, 2007, Pages 4875-4877

A straightforward asymmetric synthesis of 1,2-disubstituted ferrocenylalkyl amines with the unusual (SFc,S) configuration

Author keywords

[No Author keywords available]

Indexed keywords

4 TOLYLSULFINYLFERROCENE; ALIPHATIC AMINE; AMINE; FERROCENE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 37549046821     PISSN: 13597345     EISSN: None     Source Type: Journal    
DOI: 10.1039/b710109k     Document Type: Article
Times cited : (13)

References (36)
  • 19
    • 33646373642 scopus 로고    scopus 로고
    • Difficulties of reproducibility of enantioselective CBS-reduction of ferrocenyl ketones (see ref. 7h) and of lithiation diastereoselectivity have been encountered (see ref. 7b)
    • H. K. Cotton J. Norinder J.-E. Baeckvall Tetrahedron 2006 62 5632 5640
    • (2006) Tetrahedron , vol.62 , pp. 5632-5640
    • Cotton, H.K.1    Norinder, J.2    Baeckvall, J.-E.3
  • 27
    • 34547178928 scopus 로고    scopus 로고
    • 2 = t-Bu). The dr was however increased (entry 6; 84: 16 dr) as compared to the use of tert-butyl sulfoxide 3a (entry 5; 64: 36 dr)
    • B. Ferber H. B. Kagan Adv. Synth. Catal. 2007 349 493 507
    • (2007) Adv. Synth. Catal. , vol.349 , pp. 493-507
    • Ferber, B.1    Kagan, H.B.2
  • 28
    • 37549055797 scopus 로고    scopus 로고
    • Single crystals were obtained from a concentrated solution of AcOEt and by slow diffusion of n-heptane
    • Single crystals were obtained from a concentrated solution of AcOEt and by slow diffusion of n-heptane
  • 31
    • 0042237021 scopus 로고    scopus 로고
    • As the formation of 3ba was not completed (Table 1, entry 2), the remaining starting material was transformed into ferrocene by action of t-BuLi followed by hydrolysis. No other ferrocenic compound has been isolated
    • P. Laurent H. Miyaji S. R. Collinson I. Prokes C. J. Moody J. H. R. Tucker A. M. Z. Slawin Org. Lett. 2002 4 4037 4040
    • (2002) Org. Lett. , vol.4 , pp. 4037-4040
    • Laurent, P.1    Miyaji, H.2    Collinson, S.R.3    Prokes, I.4    Moody, C.J.5    Tucker, J.H.R.6    Slawin, A.M.Z.7
  • 32
    • 37549026826 scopus 로고    scopus 로고
    • note
    • While only one equivalent was theoretically sufficient, the best result was obtained using 2.2 eq. of t-BuLi


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.