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Facile Synthesis of Polyamide Dendrimers from Unprotected AB2 Building Blocks

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journal contribution
posted on 30.10.2003, 00:00 authored by Isao Washio, Yuji Shibasaki, Mitsuru Ueda
A fast, inexpensive, and highly efficient synthesis of aromatic polyamide dendrimers without the need for protection and deprotection steps has been developed. Dendrons and third-generation polyamide dendrimers were easily prepared by a convergent approach involving activation of a focal point with thionyl chloride, followed by condensation with unprotected AB2 building blocks.