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Volumn , Issue 2, 2004, Pages 255-267

Absolute Conformation Revisited: Experimental Approach

Author keywords

Atropisomerism; Chirality; Enantiomer resolution; Stereochemistry

Indexed keywords

CHEMICAL BINDING; CHIRALITY; CONFORMATION; CONFORMATIONAL TRANSITION; ENANTIOMER; SHORT SURVEY; STEREOCHEMISTRY; STRUCTURE ANALYSIS;

EID: 0842305968     PISSN: 1434193X     EISSN: None     Source Type: Journal    
DOI: 10.1002/ejoc.200300146     Document Type: Short Survey
Times cited : (8)

References (38)
  • 4
    • 0018466586 scopus 로고
    • G. Snatzke, Angew. Chem. Int. Ed. Engl. 1979, 18, 363-377; Angew. Chem. 1979, 91, 380-393.
    • (1979) Angew. Chem. , vol.91 , pp. 380-393
  • 13
    • 84903811237 scopus 로고
    • The Acyclic and Monocyclic Monoterpenoids
    • (Ed.: S. Coffey), 2nd ed., Elsevier, Amsterdam, chapter 6
    • D. A. Whiting, S. H. Harper, "The Acyclic and Monocyclic Monoterpenoids", in: Rodd's Chemistry of Carbon Compounds (Ed.: S. Coffey), 2nd ed., Elsevier, Amsterdam, 1968, vol. II, part B, chapter 6.
    • (1968) Rodd's Chemistry of Carbon Compounds , vol.2 , Issue.PART B
    • Whiting, D.A.1    Harper, S.H.2
  • 21
    • 33748234863 scopus 로고
    • A. B. Buda, T. Auf der Heyde, K. Mislow, Angew. Chem. Int. Ed. Engl. 1992, 31, 989-1007; Angew. Chem. 1992, 104, 1012-1031.
    • (1992) Angew. Chem. , vol.104 , pp. 1012-1031
  • 28
    • 0011961140 scopus 로고
    • C. R. Noller, Science 1945, 102, 508-509.
    • (1945) Science , vol.102 , pp. 508-509
    • Noller, C.R.1
  • 32
    • 0842342586 scopus 로고    scopus 로고
    • note
    • If a biphenyl takes a conformation in which the two benzene rings are nearly coplanar, then one would be able to specify its absolute conformation with a combination of descriptors for the sense of chirality (P or M) and descriptors of torsion angles (ap or sp), or Z and E, which are recommended by IUPAC for specifying the stereochemistry of partial-double-bond-containing isomers of classical s-cis and s-trans conformations. [9]Because of steric effects, however, the torsion angles in biaryls that bear substituents in ortho positions tend to be between 70 and 90°. [29]Thus, we illustrate in Scheme 17 models that have torsion angles in the sc and ac regions.
  • 37
    • 84981828672 scopus 로고
    • R. S. Cahn, C. Ingold, V. Prelog, Angew. Chem. Int. Ed. Engl. 1966, 5, 385-415; Angew. Chem. 1966, 78, 413-447.
    • (1966) Angew. Chem. , vol.78 , pp. 413-447


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.