Organic letters

Reduced-symmetry deep-cavity cavitands

JO Green, JH Baird, BC Gibb

Index: Green, Jodie O.; Baird, John-Henry; Gibb, Bruce C. Organic Letters, 2000 , vol. 2, # 24 p. 3845 - 3848

Full Text: HTML

Citation Number: 42

Abstract

The syntheses of reduced-symmetry deep-cavity cavitands by two-stage stereoselective bridging with substituted benzal bromides is reported. Conditions for the optimal formation of the trisbridged derivatives were readily established. However, it was not possible to determine conditions which selectively promoted formation of either one of the two bisbridged species, or the monobridged compound, above the other products. A ...

Related Articles:

Alternative approach to the free radical bromination of oligopyridine benzylic-methyl group

[Bedel, Sebastien; Ulrich, Gilles; Picard, Claude Tetrahedron Letters, 2002 , vol. 43, # 9 p. 1697 - 1700]

The expedient access to bromo-pyridine carbaldehyde scaffolds using gem-dibromomethyl intermediates

[Mandal, Ashis Baran; Augustine, John Kallikat; Quattropani, Anna; Bombrun, Agnes Tetrahedron Letters, 2005 , vol. 46, # 36 p. 6033 - 6036]

The expedient access to bromo-pyridine carbaldehyde scaffolds using gem-dibromomethyl intermediates

[Mandal, Ashis Baran; Augustine, John Kallikat; Quattropani, Anna; Bombrun, Agnes Tetrahedron Letters, 2005 , vol. 46, # 36 p. 6033 - 6036]

More Articles...