Solvent-free transesterification in a ball-mill over alumina surface

Tanmay Chatterjee; Debasree Saha; Brindaban C. Ranu

首页> 外文期刊>Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry >Solvent-free transesterification in a ball-mill over alumina surface

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Solvent-free transesterification in a ball-mill over alumina surface

机译：球磨机在氧化铝表面上进行无溶剂酯交换

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摘要

An efficient procedure for transesterification has been developed in a ball-mill in the absence of any solvent, acid/base or metal catalyst. A variety of methyl, ethyl, allyl esters have been transesterified to higher benzyl and other esters in high yields by this procedure.

机译：在没有任何溶剂，酸/碱或金属催化剂的情况下，在球磨机中开发了一种有效的酯交换方法。通过这种方法，已将各种甲基，乙基，烯丙基酯以高收率酯交换为高级苄基酯和其他酯。

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《Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry》 |2012年第32期|共3页
作者
Tanmay Chatterjee; Debasree Saha; Brindaban C. Ranu;
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正文语种 eng
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关键词
Transesterification; Ball-milling; Alumina; Solvent-free; Green procedure;

机译：酯交换;球磨;氧化铝;无溶剂;绿色程序;

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专利

1. Solvent-free transesterification in a ball-mill over alumina surface [J] . Tanmay Chatterjee, Debasree Saha, Brindaban C. Ranu Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry . 2012,第32期

机译：球磨机在氧化铝表面上进行无溶剂酯交换
2. Lipase-catalyzed transesterification of krill oil and 3,4-dihydroxyphenyl acetic acid in solvent-free medium using response surface methodology [J] . Sarya Aziz, Pierre Dutilleul, Selim Kermasha Journal of molecular catalysis, B. Enzymatic . 2012,第Null期

机译：使用响应面法在无溶剂介质中脂肪酶催化磷虾油和3,4-二羟基苯基乙酸酯交换
3. Solvent-free synthesis of magnetic biochar and activated carbon through ball-mill extrusion with Fe_3O_4 nanoparticles for enhancing adsorption of methylene blue [J] . Yanfei Li, Andrew R. Zimmerman, Feng He, The Science of the Total Environment . 2020,第Juna20期

机译：磁性生物炭的无溶剂合成通过球磨机挤出与Fe_3O_4纳米颗粒用于增强亚甲基蓝的吸附
4. SOLVENT-FREE METHOD OF PRODUCTION OF (? ', ? "-ALUMINATES; PPROPERTIES AND AREAS OF TECHNICAL APPLICATION OF THESE CERAMICS [C] . V.A. Poluboyarov, O.A. Kirichenko, O.V.Andryushkova International Conference on Mechanochemistry and Mechanical Alloying Program . 2006

机译：无溶剂的生产方法（？'，？“ - aluminates; Pproperties和这些陶瓷的技术应用领域
5. Structural and surface investigations of aluminas and aluminum containing materials. [D] . Offerdahl, Thomas James. 2001

机译：氧化铝和含铝材料的结构和表面研究。
6. Potassium Hydroxide Impregnated Alumina (KOH-Alumina) as a Recyclable Catalyst for the Solvent-Free Multicomponent Synthesis of Highly Functionalized Substituted Pyridazines and/or Substituted Pyridazin-3(2H)-ones under Microwave Irradiation [O] . Hormi Mecadon, Bekington Myrboh 2011

机译：微波辐射下氢氧化钾浸渍的氧化铝（KOH-氧化铝）作为无溶剂多组分合成高功能取代的哒嗪和/或取代的哒嗪-3（2H）-的可回收催化剂
7. Solvent-free mechanochemical synthesis and X-ray studies of Cu(II) and Ni(II) complexes of 5-(3,4,5-Trimethoxybenzyl)pyrimidine-2,4-diamine (Trimethoprim) in a ball-mill [O] . Adedibu C. Tella, Uche B. Eke, Samson O. Owalude 2016

机译：球磨机中5-（3,4,5-三甲氧基苄基）嘧啶-2,4-二胺（甲氧苄啶）的Cu（II）和Ni（II）配合物的无溶剂机械化学合成和X射线研究
8. Metal and Nonmetal Mine Safety and Health Report of Investigation: Surface Metal Mine, (Alumina) Fatal Falling Material Accident, November 18, 2014, Turner Industries Group LLC, Contractor ID No. HPQ at Alcoa World Alumina LLC, Bayer Alumina Plant, Point Comfort, Calhoun County, Texas. Mine ID No. 41-00320. [R] . 2014

机译：金属和非金属矿山安全和健康调查报告：表面金属矿，（氧化铝）致命性材料事故，2014年11月18日，特纳工业集团有限责任公司，承包商ID号美国铝业公司氧化铝有限责任公司，拜耳氧化铝厂，点舒适，德克萨斯州卡尔霍恩县。矿山编号41-00320。

Solvent-free transesterification in a ball-mill over alumina surface

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