Poly(N-bromobenzene-1,3-disulfonamide) and N,N,N ',N '-tetrabromobenzene-1,3-disulfonamide as novel catalytic reagents for silylation of alcohols, phenols, and thiols using hexamethyldisilazane

Ghorbani-Vaghei R; Zolfigol MA; Chegeny M; Veisi H

首页> 外文期刊>Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry >Poly(N-bromobenzene-1,3-disulfonamide) and N,N,N ',N '-tetrabromobenzene-1,3-disulfonamide as novel catalytic reagents for silylation of alcohols, phenols, and thiols using hexamethyldisilazane

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Poly(N-bromobenzene-1,3-disulfonamide) and N,N,N ',N '-tetrabromobenzene-1,3-disulfonamide as novel catalytic reagents for silylation of alcohols, phenols, and thiols using hexamethyldisilazane

机译：聚（N-溴苯-1,3-二磺酰胺）和N，N，N'，N'-四溴苯-1,3-二磺酰胺是使用六甲基二硅氮烷进行醇，酚和硫醇硅烷化的新型催化试剂

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Poly(N-bromobenzene-1,3-disulfonamide) [PBBS] and N,N,N',N'-tetrabromobenzene-1,3-disulfonamide [TBBDA] are effective catalysts for the silylation of alcohols, phenols, and thiols in the presence of hexamethyldisilazane with, or without solvent, and also under microwave irradiation. (c) 2006 Elsevier Ltd. All rights reserved.

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《Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry》 |2006年第26期|共4页
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Ghorbani-Vaghei R; Zolfigol MA; Chegeny M; Veisi H;
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正文语种 eng
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NEUTRAL REACTION CONDITIONS; SOLVENT-FREE CONDITIONS; EFFICIENT METHOD; ORGANIC-SYNTHESIS; CHEMOSELECTIVE SILYLATION; HETEROGENEOUS CATALYSIS; HYDROXYL-GROUPS; MILD; HMDS; DEPROTECTION;

机译：中性反应条件;无溶剂条件;有效方法;有机合成;化学选择性硅烷化;非均相催化;羟基团;混合;HMDS;保护;

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1. Poly(N-bromobenzene-1,3-disulfonamide) and N,N,N ',N '-tetrabromobenzene-1,3-disulfonamide as novel catalytic reagents for silylation of alcohols, phenols, and thiols using hexamethyldisilazane [J] . Ghorbani-Vaghei R, Zolfigol MA, Chegeny M, Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry . 2006,第26期

机译：聚（N-溴苯-1,3-二磺酰胺）和N，N，N'，N'-四溴苯-1,3-二磺酰胺是使用六甲基二硅氮烷进行醇，酚和硫醇硅烷化的新型催化试剂
2. Poly-(N,Nâ²-dibromo-N-ethyl-benzene-1,3-disulfonamide) and N,N,Nâ²,Nâ²- Tetrabromobenzene-1,3-disulfonamide as Highly Efficient Catalysts, and (AC₂O/SIO₂) as a Heterogeneous System for the Acetylation of Alcohols, Amines, and Thiols Under Microwave Irradiation [J] . Hojat Veisia Ramin Ghorbani-Vagheib Hosna Eskandarib Saba Hemmatia Ardashir Rezaeib Somaye Hajinazaria Mohammad Raoof Heidari Fara amp, Azam Entezaria Phosphorus, Sulfur, and Silicon and the Related Elements . 2011,第2期

机译：聚（N，NN-二溴-N-乙基苯-1,3-二磺酰胺）和N，N，Nâ，Nâ-四溴苯-1,3-二磺酰胺作为高效催化剂，和（ AC _{2 O / SIO _{2 ）作为异构体系，用于微波辐射下的醇，胺和硫醇的乙酰化}}
3. Poly-(N,N′-dibromo-N-ethyl-benzene-1,3-disulfonamide) and N,N,N′,N′- tetrabromobenzene-1,3-disulfonamide as highly efficient catalysts, and (AC_2O/SIO_2) as a heterogeneous system for the acetylation of alcohols, amines, and thiols under microwave irradiation [J] . Veisi H., Ghorbani-Vaghei R., Eskandari H., Phosphorus, Sulfur, and Silicon and the Related Elements . 2011,第1a3期

机译：聚（N，N'-二溴-N-乙基苯-1,3-二磺酰胺）和N，N，N'，N'-四溴苯-1,3-二磺酰胺为高效催化剂，和（AC_2O / SIO_2 ）作为在微波辐射下将醇，胺和硫醇乙酰化的异质体系
4. Zeolite based ceramics as catalysts for wet hydrogen peroxide catalytic oxidation of phenol and poly-phenols [C] . T. Granato, A. Katovic, K. Maduna Valkaj International Federation of European Zeolite Associations Conference . 2008

机译：基于沸石的陶瓷作为诸如苯酚和聚酚的湿氢过氧化氢催化氧化的催化剂
5. Kinetic resolution of alcohols by catalytic enantioselective sulfonylation and silylation [D] . Alite, Hekla 2012

机译：通过催化对映体选择性磺酰化和甲硅烷基化反应动力学拆分醇
6. New methodology for the preparation of 3-hydroxy-2-pyridinone (32-HOPO) chelators and extractants. Part 2. Reactions of alcohols phenols and thiols with an electrophilic 32-HOPO reagent [O] . Sumathi Chittamuru, Timothy N. Lambert, Gloria Martinez, -1

机译：制备3-羟基-2-吡啶酮（32-HOPO）螯合剂和萃取剂的新方法。第2部分。醇酚和硫醇与32-HOPO亲电试剂的反应
7. Poly(N,N'-Dichloro-N-ethyl-benzene-1,3-disulfonamide) and N,N,N',N'-Tetrachlorobenzene-1,3-disulfonamide as Efficient Reagents to Direct Oxidative Conversion of Thiols and Disulfide to Sulfonyl Chlorides [O] . Hojat Veisi, Ramin Ghorbani-Vaghei, Jafar Mahmoodi 2011

机译：聚（N，N'-二氯-N-乙基 - 苯-1,3-二硫磺酰胺）和N，N，N'，N'-四氯苯-1,3-二磺酰胺，以直接氧化硫醇和二硫化物的氧化转化向磺酰氯

Poly(N-bromobenzene-1,3-disulfonamide) and N,N,N ',N '-tetrabromobenzene-1,3-disulfonamide as novel catalytic reagents for silylation of alcohols, phenols, and thiols using hexamethyldisilazane

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