Synthetic Communications®

Facile Synthesis of Second-Generation Dendrons with an Orthogonal Functional Group at the Focal Point

RK Cheedarala, V Sunkara, JW Park

Index: Cheedarala, Ravi Kumar; Sunkara, Vijaya; Park, Joon Won Synthetic Communications, 2009 , vol. 39, # 11 p. 1966 - 1980

Full Text: HTML

Citation Number: 3

Abstract

Abstract Facile synthesis of second-generation dendrons with an aldehyde, epoxy, or t-Boc group at the focal point and nine carboxylic acid groups at the periphery is reported. The scheme includes a coupling of the first-generation dendrons and a two-step, one-pot reaction that proceeds through a Boc deprotection and in situ conjugation at the focal point.

Related Articles:

A New Strategy for the Preparation of Terephthalic Acid by the Aerobic Oxidation of p??Xylene using N??Hydroxyphthalimide as a Catalyst

[Tashiro, Yasutaka; Iwahama, Takahiro; Sakaguchi, Satoshi; Ishii, Yasutaka Advanced Synthesis and Catalysis, 2001 , vol. 343, # 2 p. 220 - 225]

Palladium-catalyzed synthesis of aromatic carboxylic acids with silacarboxylic acids

[Friis, Stig D.; Andersen, Thomas L.; Skrydstrup, Troels Organic Letters, 2013 , vol. 15, # 6 p. 1378 - 1381]

Oxidation of benzylic alcohols and ethers to carbonyl derivatives by nitric acid in dichloromethane

[Strazzolini, Paolo; Runcio, Antonio European Journal of Organic Chemistry, 2003 , # 3 p. 526 - 536]

A New Strategy for the Preparation of Terephthalic Acid by the Aerobic Oxidation of p??Xylene using N??Hydroxyphthalimide as a Catalyst

[Advanced Synthesis and Catalysis, , vol. 343, # 2 p. 220 - 225]

More Articles...