Henry reaction in WELAN: A green approach

被引：1
|
作者：
Saikia, Bishwajit [1 ]
机构：
[1] Digboi Coll, Dept Chem, Tinsukia 786171, Assam, India
来源：
INDIAN JOURNAL OF CHEMISTRY | 2024年 / 63卷 / 06期
关键词：
Nitro-aldol reaction; Water Extract of Leaf Ash of Neem (WELAN); Nitromethane; Arylaldehydes; ALDEHYDES; CATALYST;
D O I：
10.56042/ijc.v63i6.9876
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Using natural feedstock extract we have successfully accomplished the Henry reaction at room temperature. Herein, we have used a very simple and highly abundant waste material to prepare natural base such as 'Water Extract of Leaf Ash of Neem' (WELAN). It is remarkable that the catalytic system does not require activation or any toxic ligand, additive/promoter, base, organic solvent and so on. A range of substituted aldehydes have been screened to investigate the scope of this protocol.
引用
收藏
页码：628 / 631
页数：4
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