Combination of Sulfite Anion and Phase Transfer Catalysts for Green Cyclotrimerization of Aryl Isocyanates

Mohammad G.Dekamin; Shadpour Mallakpour; Maryam Ghassemi

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Combination of Sulfite Anion and Phase Transfer Catalysts for Green Cyclotrimerization of Aryl Isocyanates

机译：亚硫酸根阴离子和相转移催化剂的组合用于芳基异氰酸酯的绿色环三聚

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The catalytic Cyclotrimerization of aryl and alkyl isocyanates by the novel combination catalysts of sulfite ion and Phase Transfer Catalysts (PTCs),as selective anionic catalysts,has been investigated.The use of phase transfer catalyst features the catalytic potency of sulfite anion and promotes the reaction in green conditions.Diverse aryl derivatives have been involved in the reaction condition giving corresponding isocyanurates in good to excellent yields.

机译：研究了亚硫酸根离子和相转移催化剂（PTCs）的新型组合催化剂作为选择性阴离子催化剂对芳基和烷基异氰酸酯的环三聚反应。相转移催化剂的使用具有亚硫酸根阴离子的催化作用并促进了反应在反应条件中涉及了多种芳基衍生物，从而以良好或优异的产率得到了相应的异氰脲酸酯。

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来源
《Synthetic Communications》 |2005年第3期|共8页
作者
Mohammad G.Dekamin; Shadpour Mallakpour; Maryam Ghassemi;
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原文格式 PDF
正文语种 eng
中图分类有机化学;
关键词
Isocyanates; sulfite anion; phase transfer catalysis; cyclisation; triazines; green chemistry;

机译：异氰酸酯;亚硫酸根阴离子;相转移催化;环化;三嗪;绿色化学;

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1. Combination of Sulfite Anion and Phase Transfer Catalysts for Green Cyclotrimerization of Aryl Isocyanates [J] . Mohammad G.Dekamin, Shadpour Mallakpour, Maryam Ghassemi Synthetic Communications . 2005,第3期

机译：亚硫酸根阴离子和相转移催化剂的组合用于芳基异氰酸酯的绿色环三聚
2. Synthesis of 2,3-epoxy-1-phenyl-3-aryl-1-propanone by combination of phase transfer catalyst and ultrasound irradiation [J] . Ji-Tai Li, Xian-Feng Liu, Ying Yin, Organic Communications . 2009,第1期

机译：相转移催化剂和超声辐照合成2,3-环氧-1-苯基-3-苯基-1-芳基-1_丙酮
3. A green four-component synthesis of 2-amino-3-cyano-4-aryl-6-sulfanepyrimidine in water solvent using phase-transfer catalyst [J] . Xu Liang, Gu Chenghao, Li Rou, Journal of the Iranian Chemical Society . 2016,第4期

机译：相转移催化剂在水溶剂中绿色四组分合成2-氨基-3-氰基-4-芳基-6-硫代嘧啶
4. A green and highly efficient protocol for hydrolysis of substituted benzyl chloride using ionic liquid bmimBF4 as phase-transfer catalyst [C] . Yong Zhang, Hongjun Zang, Bo-Wen Cheng EMEM 2010;International conference of environment materials and environment management . 2010

机译：使用离子液体bmim BF4作为相转移催化剂水解取代苄基氯的绿色高效方法
5. Part I: Synthesis and chemistry of 2-aryl-2-nitroacetates. Part II: Development of anion-binding catalysts. Part III: Analysis of an axial chiral tetrachlorinated bisbenzo[a]phenazine [D] . Metz, Alison E. 2015

机译：第一部分：2-芳基-2-硝基乙酸酯的合成和化学。第二部分：阴离子结合催化剂的开发。第三部分：轴向手性四氯化双苯并[a]吩嗪的分析
6. Enantioselective Heck–Matsuda Arylations via Chiral Anion Phase Transfer of Aryl Diazonium Salts [O] . Dr. Carolina M. Avila, Dr. Jigar S. Patel, Yernaidu Reddi, -1

机译：通过手性重氮盐的手性阴离子相转移实现对映选择性的Heck-Matsuda芳基化
7. Synthesis of 2,3-epoxy-1-phenyl-3-aryl-1-propanone by combination of phase transfer catalyst and ultrasound irradiation [O] . Ji-Tai Li, Xian-Feng Liu, Ying Yin, 2009

机译：通过相转移催化剂和超声辐射的组合合成2,3-环氧-1-苯基-3-芳基-1-丙酮

Combination of Sulfite Anion and Phase Transfer Catalysts for Green Cyclotrimerization of Aryl Isocyanates

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