Unexpected stereoselective sodium acetate catalyzed multicomponent cyclization of aryl aldehydes, malononitrile and acetone into cis-4-dicyanomethylene-2,6-diarylcyclohexane-1,1-dicarbonitriles

Michail N.Elinson; Anatolii N.Vereshchagin; Sergey K.Feducovich

首页> 外文期刊>Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry >Unexpected stereoselective sodium acetate catalyzed multicomponent cyclization of aryl aldehydes, malononitrile and acetone into cis-4-dicyanomethylene-2,6-diarylcyclohexane-1,1-dicarbonitriles

【24h】

Unexpected stereoselective sodium acetate catalyzed multicomponent cyclization of aryl aldehydes, malononitrile and acetone into cis-4-dicyanomethylene-2,6-diarylcyclohexane-1,1-dicarbonitriles

机译：意外的立体选择性乙酸钠催化芳基醛，丙二腈和丙酮多组分环化为顺式-4-二氰基亚甲基-2,6-二芳基环己烷-1,1-二碳腈

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

A new type of multicomponent reaction is described in which five organic molecules form a cyclohexane ring.Aryl aldehydes,malononitrile and acetone in the presence of a catalytic amount of sodium acetate are stereoselectively cyclized into cis-4-dicyanomethylene-2,6-diarylcyclohexane-1,1-dicarbonitriles in 30-60% yields.

机译：描述了一种新型的多组分反应，其中五个有机分子形成了环己烷环。在催化量的乙酸钠存在下，芳基醛，丙二腈和丙酮被立体选择性地环化为顺式-4-二氰基亚甲基-2,6-二芳基环己烷- 1,1-二碳腈，收率30-60％。

著录项

来源
《Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry》 |2007年第38期|共6页
作者
Michail N.Elinson; Anatolii N.Vereshchagin; Sergey K.Feducovich;
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
关键词
Multicomponent reaction; Stereoselectivity; Catalysis; Aryl aldehydes; Malononitrile; Acetone; Sodium acetate; 2; 6-Diarylcyclohexane-1; 1-dicarbonitriles.;

机译：多组分反应;立体选择性;催化;芳醛;丙二腈;丙酮;乙酸钠;2;6-6-二芳基环己烷-1;1-二腈;

相似文献

外文文献
中文文献
专利

1. Unexpected stereoselective sodium acetate catalyzed multicomponent cyclization of aryl aldehydes, malononitrile and acetone into cis-4-dicyanomethylene-2,6-diarylcyclohexane-1,1-dicarbonitriles [J] . Michail N.Elinson, Anatolii N.Vereshchagin, Sergey K.Feducovich Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry . 2007,第38期

机译：意外的立体选择性乙酸钠催化芳基醛，丙二腈和丙酮多组分环化为顺式-4-二氰基亚甲基-2,6-二芳基环己烷-1,1-二碳腈
2. Sodium Acetate Catalyzed Multicomponent Cyclization of Aromatic Aldehydes, Acetone and Meldrum Acid [J] . Lin An, Feng Yang, Rong Yao, Chinese Journal of Chemistry . 2010,第12期

机译：乙酸钠催化芳香醛，丙酮和甲基丙烯酸的多组分环化
3. Sodium Acetate Catalyzed Multicomponent Cyclization of Aromatic Aldehydes, Acetone and Meldrum Acid [J] . An Lin, Yang Feng, Yao Rong, 中国化学（英文版） . 2010,第012期
4. Part I. Asymmetric hydrosilylation of acetophenone using titanium catalysts. Part II. Synthesis of water-soluble palladacycles and their applications to the Suzuki reaction. Part III. Rhodium-catalyzed addition of aryl and alkenylboronic acids to aldehyde [D] . Huang, Rongcai. 2005

机译：第一部分：使用钛催化剂的苯乙酮不对称氢化硅烷化。第二部分水溶性palladacycles的合成及其在铃木反应中的应用。第三部分铑催化的芳基和烯基硼酸加成醛
5. Gold(i)-catalyzed stereoselective cyclization of 13-enyne aldehydes by a 13-acyloxy migration/Nazarov cyclization/aldol addition cascade [O] . Marco Brandstätter, Nikolas Huwyler, Erick M. Carreira 2019

机译：通过13-酰氧基迁移/纳扎罗夫环化/醛醇加成级联反应的金（i）催化的13-烯炔醛的立体选择性环化
6. Acid-Catalyzed Multicomponent Rearrangements via 2((Quinoxalin-3(4H)on-2-yl)(aryl)methylene)malononitriles Generated In Situ, for Divergent Synthesis of Pyrroles with Different Substitution Patterns [O] . -1

机译：通过2（（（喹喔啉-3（4h）甲基）亚甲基）原位产生的酸催化的多组分重排（（氨基甲酰-3（4H）亚甲基），用于具有不同替代模式的发热性的发热

Unexpected stereoselective sodium acetate catalyzed multicomponent cyclization of aryl aldehydes, malononitrile and acetone into cis-4-dicyanomethylene-2,6-diarylcyclohexane-1,1-dicarbonitriles

摘要

著录项

相似文献

相关主题

期刊订阅