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10篇 您的检索式:作者名="Sayyahi"
    题名 作者 年代 出处 被引量
1β-Cyclodextrin Immobilized onto Dowex Resin: A Unique Microvessel and Heterogeneous Catalyst in Nucleophilic Substitution Reactions显示文摘Kiasat, Ali Reza Zarinderakht, Nasrollah Sayyahi, Soheil 2012Chinese Journal of Chemistry2012,30,3:4
2A facile and convenient method for synthesis of alkyl thiocyanates under homogeneous phase transfer catalyst conditions显示文摘一个简单、环境地友好的方法用 tetrabutylammonium 溴化物(TBAB ) 为烷基卤化物的有效变换被描述到烷基 thiocyanate 为阶段转移催化剂。反应在水里发生并且在高收益供应相应烷基 thiocyanate。当反应的副产品被观察,没有进一步的纯化,产品在纯形式被获得,不为 isothiocyanates 的形成证实。Ali Reza Kiasat Rashid Badri Soheil Sayyahi 2008Chinese Chemical Letters2008,19,11:3
3A novel and efficient synthesis of alkyl thiocyanates from alkyl halides in water using phase transfer catalysts显示文摘1,4 二度(triphenylphosphonium )-2-butene 二氯化物(BTPBDC ) 和 1,4 二度(triphenyl 磷根)-2-butene dithiocyanate (BTPBDT ) 被准备并且用作阶段转移催化剂。烷基卤化物在水里在温和反应条件下面高效地被变换成相应烷基 thiocyanates。为反应的副产品被观察的 isothiocyanates 的形成的没有证据。Maryam Gorjizadeh Soheil Sayyahi 2011Chinese Chemical Letters2011,22,6:2
4Synthesis and Characterization of a Novel Paramagnetic Functionalized I- onic Liquid as a Highly Efficient Catalyst in One-Pot Synthesis of 1-amidoalkyl-2-naphtols 显示文摘Soheil Sayyahi Atena Azin Seyyed Jafar Saghanezhad 2014Journal of Molecular Liquids2014,198,:1
5查看详情显示文摘Kiasat A. R Badri R Zargar B Sayyahi S 0,,:1
6查看详情显示文摘Kiasat A.R Sayyahi S 0,,:1
7查看详情显示文摘Kiasat A.R Badri R Sayyahi S 0,,:1
8An efficient method for synthesis of phenacyl derivatives under homogeneous phase transfer catalyst condition in aqueous media显示文摘在这封信,为在同质的催化作用下面的 phenacyl 衍生物的合成的一个温和、有效的过程面对在水的媒介的 tetrabutylammonium 溴化物被描述。亲核的替换反应被执行在下面 ecofriendly 调节并且在高收益和短反应时间给了相应产品。Soheil Sayyahi Jafar Saghanezhad 2011Chinese Chemical Letters2011,22,3:1
9Synthesis and characterization of a novel paramagnetic functionalized ionic liquid as a highly efficient catalyst in one-pot synthesis of 1-amidoalkyl-2-naphtols显示文摘SAYYAHI S AZIN A SAGHANEZHAD S J 2014Journal of Molecular Liquids2014,198,:1
10Synthesis and characterization of a novel paramagnetic functionalized ionic liquid as a highly efficient catalyst in one-pot synthesis of 1- amidoalkyl-2-naphtols 显示文摘Sayyahi S Azin A Saghanezhad S J 2014Journal of Molecular Liquids2014,198,10:1
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