Thio-Michael addition of alpha,beta-unsaturated amides catalyzed by Nmm-based ionic liquids

Liu Yawei; Lai Zhenzhen; Yang Pengkun; Xu Yuanqing; Zhang Wenkai; Liu Baoying; Lu Minghua; Chang Haibo; Ding Tao; Xu Hao

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Thio-Michael addition of alpha,beta-unsaturated amides catalyzed by Nmm-based ionic liquids

机译：硫代麦酰胺加入α，β-不饱和酰胺催化的NMM基离子液体催化

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A simple and practical thio-Michael addition of alpha,beta-unsaturated amides catalyzed by Nmm-based ionic liquids with a 1,2-propanediol group has been developed. All the alpha,beta-unsaturated amides without substituents at the carbon end could smoothly react with sulfur-nucleophiles in water. Meanwhile for thio-Michael addition of a, b-unsaturated amides with substituents at the carbon end, the relevant product could also be obtained successfully under solvent-free conditions at 55 degrees C. Furthermore, the IL-catalyst is recyclable and applicable for gram-scale synthesis.

机译：已经开发出一种简单而实用的硫脲，其α-不饱和酰胺催化的α-不饱和酰胺，其基于NMM基离子液体催化为1,2-丙二醇基团。所有α，β-不饱和酰胺没有取代基在碳端部的取代基可以与水中的硫 - 亲核试剂相比平稳地反应。同时对于碳端具的取代基加入硫代-michael加入，也可以在55℃下在无溶剂条件下成功获得相关产品。此外，IL-催化剂可回收和适用于克 -scale合成。

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来源
《RSC Advances》 |2017年第68期|共10页
作者
Liu Yawei; Lai Zhenzhen; Yang Pengkun; Xu Yuanqing; Zhang Wenkai; Liu Baoying; Lu Minghua; Chang Haibo; Ding Tao; Xu Hao;
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作者单位

Henan Univ Coll Chem &

Chem Engn Kaifeng 475004 Peoples R China;

Henan Univ Coll Chem &

Chem Engn Kaifeng 475004 Peoples R China;

Henan Univ Coll Chem &

Chem Engn Kaifeng 475004 Peoples R China;

Henan Univ Coll Chem &

Chem Engn Kaifeng 475004 Peoples R China;

Henan Univ Coll Chem &

Chem Engn Kaifeng 475004 Peoples R China;

Henan Univ Coll Chem &

Chem Engn Kaifeng 475004 Peoples R China;

Henan Univ Coll Chem &

Chem Engn Kaifeng 475004 Peoples R China;

Henan Univ Coll Chem &

Chem Engn Kaifeng 475004 Peoples R China;

Henan Univ Coll Chem &

Chem Engn Kaifeng 475004 Peoples R China;

Henan Univ Coll Chem &

Chem Engn Kaifeng 475004 Peoples R China;

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正文语种 eng
中图分类化学;
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1. Thio-Michael addition of alpha,beta-unsaturated amides catalyzed by Nmm-based ionic liquids [J] . Liu Yawei, Lai Zhenzhen, Yang Pengkun, RSC Advances . 2017,第68期

机译：硫代麦酰胺加入α，β-不饱和酰胺催化的NMM基离子液体催化
2. L-Proline Catalyzed Michael Additions of Thiophenols to alpha, beta-Unsaturated Compounds,Particularly alpha-Enones,in the Ionic Liquid[bmim]PF_6 [J] . Peter Kotrusz, Stefan Toma Molecules . 2006,第2a3期

机译：L-脯氨酸在离子液体[bmim] PF_6中催化了硫酚与α，β-不饱和化合物，特别是α-烯酮的迈克尔加成反应
3. Palladium-catalyzed Michael addition of indoles to alpha,beta-unsaturated ketones in an ionic liquid [J] . Li WJ, Lin XF, Wang J, Synlett . 2005,第13期

机译：在离子液体中钯催化迈克尔将吲哚加成到α，β-不饱和酮上
4. 1,4-Addition of Arylboronic Acids to p-Aryl-alpha,beta-unsaturated Ketones and Esters Catalyzed by a Rhodium(I)-chiraphos Complex [C] . Takashi Nishikata, Tetsuji Iyama, Hiroto Tachikawa Symposium on Organometallic Chemistry . 2006

机译：1,4-加入芳基硼酸至p-芳基-α，β-不饱和酮和由铑（I）催化的酯 - 富铬络合物
5. Strain-Release Activation of alpha, beta-Unsaturated Amides Towards Conjugate Addition of Nitrogen, Oxygen and Sulfur Nucleophiles. [D] . Banning, Joseph Erik. 2013

机译：α，β-不饱和酰胺的应力释放活化趋向于氮，氧和硫亲核试剂的添加。
6. Ionic Liquids: Efficient Media for the Lipase-Catalyzed Michael Addition [O] . Yunchang Fan, Dongxu Cai, Xin Wang, 2018

机译：离子液体：脂肪酶催化的迈克尔加成反应的高效介质
7. Conjugate Additions of Grignard Reagents to alpha,beta-Unsaturated Esters. IV. Cuprous Chloride Catalyzed Additions to Ethyl Esters. [O] . Jon Munch-Petersen, Tore Ledaal 1958

机译：将GRIGNARD试剂的共轭添加至α，β-不饱和酯。 IV。氯化铜催化加入乙酯。

Thio-Michael addition of alpha,beta-unsaturated amides catalyzed by Nmm-based ionic liquids

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