Amberlyst-15 catalysed microwave assisted cross-aldol condensation between ketones and aldehydes under solvent free condition

Rammohan Pal; Tapas K. Mandal; Chayan Guha

首页> 外文期刊>Journal of the Indian Chemical Society >Amberlyst-15 catalysed microwave assisted cross-aldol condensation between ketones and aldehydes under solvent free condition

【24h】

Amberlyst-15 catalysed microwave assisted cross-aldol condensation between ketones and aldehydes under solvent free condition

机译：无溶剂条件下Amberlyst-15催化微波辅助酮和醛之间的交叉羟醛缩合

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Amberlyst-15 has been applied as an efficient heterogeneous catalyst for the first time for rapid synthesis of α,α'-bis(arylmethylene)cycloalkanones, α,α'-bis(cinnamylidene)cycloalkanones, α-cinnamylideneacetophenones and chalcones in very good yield by the reaction between various aldehydes and ketones under microwave irradiation. The new process for the cross-aldol condensation reaction works well in absence of any solvent. The yields are high and the process is environmentally benign.

机译：Amberlyst-15首次被用作有效的非均相催化剂，以很高的收率快速合成α，α'-双（芳基亚甲基）环烷酮，α，α'-双（肉桂基）环烷酮，α-肉桂基对苯乙酮和查耳酮通过微波辐射下各种醛与酮之间的反应在没有任何溶剂的情况下，跨醇醛缩合反应的新方法效果很好。产率高并且该方法对环境无害。

著录项

来源
《Journal of the Indian Chemical Society》 |2011年第5期|共7页
作者
Rammohan Pal; Tapas K. Mandal; Chayan Guha;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类化学;
关键词
Cycloalkanones; benzaldehydes; cinnamaldehyde; amberlyst-15; microwave irradiation; α; α'-bis(arylmethylene)-cycloalkanones; α; α'-bis(cinnamylidene)cycloalkanones; α-cinnamylideneacetophenones; chalcones.;

机译：环烷酮;苯甲醛;肉桂醛;Amberlyst-15;微波辐射;α;α'-双（芳基亚甲基）-环烷酮;α;α'-双（肉桂基）环烷酮;α-肉桂基对苯乙酮;查耳酮。;

相似文献

外文文献
中文文献
专利

1. Amberlyst-15 catalysed microwave assisted cross-aldol condensation between ketones and aldehydes under solvent free condition [J] . Rammohan Pal, Tapas K. Mandal, Chayan Guha Journal of the Indian Chemical Society . 2011,第5期

机译：无溶剂条件下Amberlyst-15催化微波辅助酮和醛之间的交叉羟醛缩合
2. Solvent-Free Crossed Aldol Condensation of Cyclic Ketones with Aromatic Aldehydes Assisted by Microwave Irradiation [J] . Abbas A.Esmaeili, Mehri Salimi Tabas, Mohammad A.Nasseri, Monatshefte fur Chemie . 2005,第4期

机译：微波辅助芳香醛与环酮的无溶剂交叉醛醇缩合反应
3. Cross-aldol Condensation of Cycloalkanones and Aromatic Aldehydes in the Presence of Nanoporous Silica-based Sulfonic Acid (SiO2-Pr-SO3H) under Solvent Free Conditions [J] . MOHAMMADI ZIARANI Ghodsi, BADIEI Alireza, ABBASI Alireza, 中国化学（英文版） . 2009,第008期

机译：无溶剂条件下纳米多孔硅基磺酸（SiO2-Pr-SO3H）存在下环烷烃和芳香醛的交叉羟醛缩合
4. Nonlinear effects in proline-catalysed aldol reactions under solvent-free conditions based on the ternary phase behaviour of scalemic proline [C] . Angelika Bruckmann, Belen Rodriguez, Carsten Bolm European Symposium on Organic Chemistry . 2009

机译：基于崩解脯氨酸的三元相行为，在无溶酶条件下脯氨酸催化的醛醇反应的非线性效应
5. I. Chemoselective catalytic hydrogenation of alpha, beta-unsaturated aldehydes and ketones using soluble copper(I) hydrides II. Free radical alkylation of titanium(III) allyl and propargyl complexes. [D] . Chen, Jianxian. 1999

机译：I.使用可溶的氢化铜（I）对α，β-不饱和醛和酮进行化学选择性催化氢化。钛（III）烯丙基和炔丙基复合物的自由基烷基化。
6. Microwave-Assisted Condensation Reactions of Acetophenone Derivatives and Activated Methylene Compounds with Aldehydes Catalyzed by Boric Acid under Solvent-Free Conditions [O] . Elodie Brun, Abdelmounaim Safer, François Carreaux, 2015

机译：无溶剂条件下硼酸催化苯乙酮衍生物与活化亚甲基化合物与醛的微波缩合反应
7. Solvent-Free Selective Cross-Aldol Condensation of Ketones with Aromatic Aldehydes Efficiently Catalyzed by a Reusable Supported Acidic Ionic Liquid [O] . Abolghasem DAVOODNIA, Ghazaleh YASSAGHI 2012

机译：通过可重复使用的负载的酸性离子液体有效地催化，无溶于芳香族醛的无溶剂选择性交叉醛凝聚

Amberlyst-15 catalysed microwave assisted cross-aldol condensation between ketones and aldehydes under solvent free condition

摘要

著录项

相似文献

相关主题

期刊订阅