Synthesis of C3??Symmetric Nano??Sized Polyaromatic Compounds by Trimerization and Suzuki− Miyaura Cross??Coupling Reactions

S Kotha, D Kashinath, K Lahiri…

Index: Kotha, Sambasivarao; Kashinath, Dhurke; Lahiri, Kakali; Sunoj, Raghavan B. European Journal of Organic Chemistry, 2004 , # 19 p. 4003 - 4013

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Citation Number: 41

Abstract

Abstract Various C 3-symmetric molecules were prepared by trimerization of acetyl aromatic compounds and subsequently coupled with various boronic acids under Pd 0 catalysis conditions to generate oligoaryl/-heteroaryl C 3-symmetric molecules. Several furan-and thiophene-containing star-shaped molecules were prepared by the use of Suzuki− Miyaura cross-coupling as a key step. Structural and conformational details were explored by semi ...

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