thia-Michael addition;
C- S bond formation;
sulfides;
alpha;
beta-unsaturated carbonyl compounds;
deep eutectic solvent;
atom economy;
green chemistry;
HIGHLY EFFICIENT;
PROTOCOL;
D O I:
10.1016/j.mencom.2024.06.030
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
A 100% atom-efficient thia-Michael addition process between thiols and alpha,beta -unsaturated carbonyl compounds in a Bronsted acidic deep eutectic solvent at room temperature has been developed. The medium, choline chloride/p-toluene- p-toluene- sulfonic acid, not only showed good catalytic activity, but also could be readily recovered and reused with slight decrease in its activity after successive five runs.
机构:
Chem & Chem Engn Res Ctr Iran, Dept Green Chem, POB 14335-186, Tehran, IranChem & Chem Engn Res Ctr Iran, Dept Green Chem, POB 14335-186, Tehran, Iran
Haghayegh, Mehran Shahiri
Azizi, Najmedin
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机构:
Chem & Chem Engn Res Ctr Iran, Dept Green Chem, POB 14335-186, Tehran, IranChem & Chem Engn Res Ctr Iran, Dept Green Chem, POB 14335-186, Tehran, Iran
Azizi, Najmedin
Shahabi, Soulmaz Seyyed
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机构:
Chem & Chem Engn Res Ctr Iran, Dept Green Chem, POB 14335-186, Tehran, IranChem & Chem Engn Res Ctr Iran, Dept Green Chem, POB 14335-186, Tehran, Iran
Shahabi, Soulmaz Seyyed
Gu, Yanlong
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机构:
Huazhong Univ Sci & Technol, Sch Chem & Chem Engn, Key Lab Energy Convers & Storage, Minist Educ, Wuhan 430074, Peoples R ChinaChem & Chem Engn Res Ctr Iran, Dept Green Chem, POB 14335-186, Tehran, Iran