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Azide Tripodal Dendrons from Behera’s Amine and Their Clicked Dendrimers
The Journal of Organic Chemistry ( IF 3.3 ) Pub Date : 2016-07-25 00:00:00 , DOI: 10.1021/acs.joc.6b00859 Farhana Barmare 1 , Marie-Caline Z. Abadjian 1 , Erik C. Wiener 2 , Douglas B. Grotjahn 1
The Journal of Organic Chemistry ( IF 3.3 ) Pub Date : 2016-07-25 00:00:00 , DOI: 10.1021/acs.joc.6b00859 Farhana Barmare 1 , Marie-Caline Z. Abadjian 1 , Erik C. Wiener 2 , Douglas B. Grotjahn 1
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Diazo transfer reactions on Behera’s amine and its next-generation analogue formed G0 and G1 azide dendrons bearing three and nine tert-butyl-protected esters, respectively. The utility of the new dendrons was demonstrated by copper-catalyzed azide–alkyne cycloaddition, with 1,3,5-triethynylbenzene, forming two novel dendrimers in a convergent manner. Acid-mediated dendrimer deprotection was successful, and the resulting carboxy-terminated dendrimers were analyzed by NMR and DOSY experiments.
中文翻译：
Behera胺的叠氮化物三脚架树枝及其点击的树枝状聚合物
在Behera胺及其下一代类似物上的重氮转移反应形成了分别带有3个和9个叔丁基保护的酯的G0和G1叠氮化物树枝状分子。铜催化的叠氮化物-炔烃环加成与1,3,5-三乙炔基苯的聚合反应证明了两种新树枝状化合物的效用。酸介导的树枝状大分子成功脱保护，并通过NMR和DOSY实验分析了所得的羧基封端的树枝状大分子。
更新日期：2016-07-25
中文翻译：
Behera胺的叠氮化物三脚架树枝及其点击的树枝状聚合物
在Behera胺及其下一代类似物上的重氮转移反应形成了分别带有3个和9个叔丁基保护的酯的G0和G1叠氮化物树枝状分子。铜催化的叠氮化物-炔烃环加成与1,3,5-三乙炔基苯的聚合反应证明了两种新树枝状化合物的效用。酸介导的树枝状大分子成功脱保护，并通过NMR和DOSY实验分析了所得的羧基封端的树枝状大分子。
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