Synthetic studies on tetraphenylmethane dendrimers
作者:Saumitra Sengupta、Subir K. Sadhukhan
DOI:10.1016/s0040-4039(99)01945-0
日期:1999.12
A convergent synthesis of a first generation centrally tetrahedral phenyl cinnamate dendrimer and related dendrons using a multifold Heck reaction strategy is described.
描述了使用多重Heck反应策略的第一代中心四面体苯基肉桂酸酯树状大分子和相关树突的收敛合成。
Synthesis of Donor-Acceptor Substituted Molecular Caltrops: Strategic Use of an AB<sub>3</sub>Synthon Based on a Tetraphenylmethane Core
Using a tetraphenylmethane based AB3 tecton, a facile synthetic route to donor-acceptor substituted unsymmetrical molecular caltrops is described. The former compound was readily prepared in two steps from the cheap commercial dye New Fuchsin.