Combination of Orthogonal ABB and ABC Multicomponent Reactions toward Effcient Divergent Synthesis of Dendrimers with Structural Diversity

Xin-Xing Deng; Fu-Sheng Du; Zi-Chen Li

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Combination of Orthogonal ABB and ABC Multicomponent Reactions toward Effcient Divergent Synthesis of Dendrimers with Structural Diversity

机译：正交ABB和ABC多组分反应的高效发散合成具有结构多样性的树状大分子。

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Synthesis of dendrimers has been directed toward process effciency and structural diversity. We report a divergent approach to the preparation of dendrimers with both ABC and ABB branching structures from nonbranching monomers by combination of effcient orthogonal ABC Passerini multicomponent reaction (MCR) and ABB thiol- yne MCR. Two kinds of dendrimers were synthesized effciently: (1) dendrimers with two generations in three steps and (2) dendrimers with two generations containing one kind of internal functional group and two kinds of surface functional groups in ?ve steps. This new synthetic method offers an effcient access to dendrimers with structural diversity.

机译：树状聚合物的合成已针对工艺效率和结构多样性。我们报道了通过有效的正交ABC Passerini多组分反应（MCR）和ABB硫炔炔MCR的组合，从非支化单体制备具有ABC和ABB分支结构的树枝状聚合物的不同方法。有效地合成了两种树状聚合物：（1）三步中具有两代的树状聚合物和（2）五步中具有一种内部官能团和两种表面官能团的两代树状聚合物。这种新的合成方法可有效获取具有结构多样性的树枝状聚合物。

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《ACS Macro Letters》 |2014年第7期|共4页
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Xin-Xing Deng; Fu-Sheng Du; Zi-Chen Li;
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正文语种 eng
中图分类有机化学;
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1. Combination of Orthogonal ABB and ABC Multicomponent Reactions toward Effcient Divergent Synthesis of Dendrimers with Structural Diversity [J] . Xin-Xing Deng, Fu-Sheng Du, Zi-Chen Li ACS Macro Letters . 2014,第7期

机译：正交ABB和ABC多组分反应的高效发散合成具有结构多样性的树状大分子。
2. Divergent and convergent synthesis of GalNAc-conjugated dendrimers using dual orthogonal ligations [J] . Baptiste Thomas, Carlo Pifferi, Gour Chand Daskhan, Organic & biomolecular chemistry . 2015,第47期

机译：使用双正交连接的GalNAc共轭树状聚合物的发散和收敛合成
3. A divergent route towards single-chemical entity triazine dendrimers with opportunities for structural diversity [J] . Crampton H, Hollink E, Perez LM, New Journal of Chemistry . 2007,第7期

机译：走向单一化学实体的三嗪树枝状大分子的多样化途径，具有结构多样性的机会
4. Convergent Synthesis of Polyimide Dendrimers from an ABB' Intermediate [C] . Ching-Wen Hsieh, Yi-Hsin Chen, Ru-Jong Jeng, International Conference on Materials Science Technology . 2013

机译：来自ABB'中间体的聚酰亚胺树枝状大分子的收敛合成
5. I. Microwave-influenced diversity-oriented synthesis of biologically relevant small and natural-product-like molecules via multicomponent coupling reactions. II. Synthetic studies toward the total synthesis of the repeating tetrasaccharide unit of zwitterionic polysaccharide PS A1. [D] . Santra, Soumava. 2010

机译：I.通过多组分偶联反应，微波影响生物相关的小分子和天然产物样分子的面向多样性的合成。二。对两性离子多糖PS A1的重复四糖单元进行全合成的合成研究。
6. A divergent route towards single-chemical entity triazine dendrimers with opportunities for structural diversity [O] . Hannah Crampton, Emily Hollink, Lisa M. Perez, -1

机译：走向单一化学实体的三嗪树枝状大分子的多样化途径具有结构多样性的机会
7. Combination of an Anionic Terminator Multifunctional Initiator and Divergent Carbanionic Polymerization: Application to the Synthesis of Dendrimer-Like Polymers and of Asymmetric and Miktoarm Stars [O] . -1

机译：阴离子终止子多功能引发剂和发散碳膨胀聚合的组合：适用于树枝状聚合物样聚合物的合成和不对称和Miktoarm恒星

Combination of Orthogonal ABB and ABC Multicomponent Reactions toward Effcient Divergent Synthesis of Dendrimers with Structural Diversity

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