Effect of terminal group sterics and dendron packing on chirality transfer from the central core of a dendrimer
P Gandhi, B Huang, JC Gallucci, JR Parquette
Index: Gandhi, Preete; Huang, Baohua; Gallucci, Judith C.; Parquette, Jon R. Organic Letters, 2001 , vol. 3, # 20 p. 3129 - 3132
Full Text: HTML
Citation Number: 36
Abstract
The conformational properties of intramolecularly hydrogen-bonded dendrimers constructed from (S)-1, 1'-bi-2-naphthol as a chiral central core are described. Circular dichroism studies revealed that chirality transfer to the periphery occurs only when sterically demanding terminal esters are employed and when packing interactions are present.
Related Articles:
[Li, Jianke; Wakefield, Brian D.; Ruble, J. Craig; Stiff, Cory M.; Romero, Donna L.; Marotti, Keith R.; Sweeney, Michael T.; Zurenko, Gary E.; Rohrer, Douglas C.; Thorarensen, Atli Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 8 p. 2347 - 2350]
[Journal of Medicinal Chemistry, , vol. 50, # 10 p. 2341 - 2351]
Hydrolysis of an amide in a carboxypeptidase model using cobalt (III) and bifunctional catalysts
[Journal of the American Chemical Society, , vol. 109, # 6 p. 1814 - 1826]
Hydrolysis of an amide in a carboxypeptidase model using cobalt (III) and bifunctional catalysts
[Journal of the American Chemical Society, , vol. 109, # 6 p. 1814 - 1826]
A high yielding synthesis of anthranilate esters from sterically hindered alcohols
[Tetrahedron Letters, , vol. 42, # 9 p. 1785 - 1788]