B2(OH)4-mediated one-pot synthesis of tetrahydroquinoxalines from 2-amino(nitro)anilines and 1,2-dicarbonyl compounds in water
Literature Information
Publication Date
2017-08-09
DOI
10.1039/C7QO00604G
Impact Factor
5.281
Authors
Sensheng Liu, Yanmei Zhou, Yuebo Sui, Huan Liu, Haifeng Zhou
View Original
Abstract
A practical one-pot synthesis of tetrahydroquinoxalines from readily available 2-amino(nitro)anilines and 1,2-dicarbonyl compounds mediated by diboronic acid with water as both a solvent and a hydrogen donor under metal-free conditions has been discovered. The deuterium labeling experiments with D2O were also performed to demonstrate that water acts as the hydrogen donor.
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Source Journal
Organic Chemistry Frontiers
CiteScore:
7.8
Self-citation Rate:
8.7%
Articles per Year:
724
Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry
Recommended Compounds
cis-3-Amino-1-(trifluoromethyl)cyclobutanol hydrochloride (1:1)
CAS Number:
1408075-16-0
Molecular Formula:
C5H9ClF3NO
6-CHLORO-2,3-DIOXO-1,2,3,4-TETRAHYDROQUINOXALINE, 97
CAS Number:
169-14-2
Molecular Formula:
C8H5ClN2O2
4-Methyl-3-morpholinecarboxylic acid hydrochloride (1:1)
CAS Number:
1240518-90-4
Molecular Formula:
C6H12ClNO3
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