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Ruthenium-catalyzed synthesis of 1,3,5-triazin-2(1H)-ones and dihydro[1,3,5]triazino[1,2-a]benzimidazoles from alcohols and guanides†
New Journal of Chemistry ( IF 3.3 ) Pub Date : 2018-06-15 00:00:00 , DOI: 10.1039/c8nj02035c
Ming Zeng 1, 2, 3, 4, 5 , Zhong Pao Xie 1, 2, 3, 4, 5 , Dong-Mei Cui 1, 2, 3, 4, 5 , Chen Zhang 4, 6, 7
Affiliation  

An efficient ruthenium-catalyzed synthesis of tri-substituted 1,3,5-triazinones from alcohols and guanylureas under mild conditions has been developed. The scope of both the alcohols and guanylureas in the reaction is demonstrated. This ruthenium-catalyzed ring-forming process can be successfully extended to 2-guanidinobenzimidazoles to afford substituted dihydro[1,3,5]triazino[1,2-a]benzimidazoles.

中文翻译:

钌催化的醇和胍合成1,3,5-triazin-2(1 H)-ones和二氢[1,3,5] triazino [1,2- a ]苯并咪唑

已经开发了在温和条件下从醇和鸟嘌呤中有效钌催化合成三取代1,3,5-三嗪酮的方法。证明了反应中醇和鸟嘌呤脲的范围。该钌催化的成环过程可以成功地扩展至2-胍基苯并咪唑,以提供取代的二氢[1,3,5]三嗪并[1,2- a ]苯并咪唑。
更新日期:2018-06-15
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