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Visible-light-promoted C-N and C-S bonds formation: A catalyst and solvent-free photochemical approach for the synthesis of 1,3-thiazolidin-4-ones
被引:16
|作者:
Nazeef, Mohd
[1
]
Shivhare, Km Neha
[1
]
Ali, Shabir
[2
]
Ansari, Khursheed
[1
]
Ansari, Mohd Danish
[1
]
Tiwari, Saurabh K.
[1
]
Yadav, Vikas
[1
]
Siddiqui, I. R.
[1
]
机构:
[1] Univ Allahabad, Dept Chem, Lab Green Synth, Allahabad 211002, Uttar Pradesh, India
[2] Aligarh Muslim Univ, Dept Chem, Aligarh 202002, Uttar Pradesh, India
关键词:
Green synthesis;
Mild reaction conditions;
Catalyst and solvent-free protocol;
Visible-light-induced multicomponent reaction;
1,3-thiazolidin-4-ones;
ONE-POT SYNTHESIS;
MULTICOMPONENT REACTIONS;
PHOTOREDOX CATALYSIS;
MEDIATED SYNTHESIS;
DERIVATIVES;
PHOTOCATALYSIS;
INFLAMMATION;
EFFICIENT;
METAL;
THIAZOLIDIN-4-ONES;
D O I:
10.1016/j.jphotochem.2019.112347
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
A visible-light-induced, one-pot mild and efficient, multicomponent-tandem synthesis of diversified 1,3-thiazolidin-4-ones under catalyst and solvent-free conditions is reported. Here, visible-light, an ideal source of energy, has been used as photochemical activator to generate C-N and C-S bonds under radical mechanistic pathway from aromatic amines, aldehydes and thioglycolic acid. The reported methodology can be extensively utilized to explore 1,3-thiazolidin-4-one derivatives with high selectivity, short reaction time, tolerance of functional groups, cost effectiveness and excellent yields.
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页数:7
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