Synthesis of Quinoxaline Derivatives at Room Temperature Using Magnetic Material Separated from Coal Fly Ash

被引：0

作者：

Dhokte, Aashish O. ^{[1
]}

Sakhare, Mahadeo A. ^{[1
]}

Lande, Machhindra K. ^{[1
]}

Arbad, Balasaheb R. ^{[1
]}

机构：

[1] Dr Babasaheb Ambedkar Marathwada Univ, Dept Chem, Aurangabad 431004, MS, India

来源：

JOURNAL OF THE KOREAN CHEMICAL SOCIETY-DAEHAN HWAHAK HOE JEE | 2013年 / 57卷 / 01期

关键词：

Fly ash; Quinoxaline; Room temperature; Cyclocondensation;

D O I：

10.5012/jkcs.2013.57.1.73

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An efficient synthesis of quinoxalines derivatives is described using magnetic material separated from coal fly ash. Coal fly ash is a waste material generated in huge amount by burning of coal for the generation of electricity in thermal power station. It contains SiO2, Al2O3 and magnetic material in significant amounts, from which magnetic material was separated by using magnetic separation method. These separated magnetic material further characterized by XPS, XRD, EDS, FTIR, SEM, TEM and BET techniques. The merits of present method are mild reaction conditions, and also excellent yields and short reaction times.

引用

页码：73 / 80

页数：8

共 47 条

[1] FT-IR spectroscopic investigation of the adsorption pyridine on the raw sepiolite and Fe-pillared sepiolite from anatolia
Akçay, M
[J]. JOURNAL OF MOLECULAR STRUCTURE, 2004, 694 (1-3) : 21 - 26
[2] Direct and catalytic synthesis of quinoxaline derivatives from epoxides and ene-1,2-diamines
Antoniotti, S
Duñach, E
[J]. TETRAHEDRON LETTERS, 2002, 43 (22) : 3971 - 3973
[3] Crystallization of K-L and K-W zeolites from fly-ash
Belardi, G
Massimilla, S
Piga, L
[J]. RESOURCES CONSERVATION AND RECYCLING, 1998, 24 (02) : 167 - 181
[4] Pyridine-TiO2 surface interaction as a probe for surface active centers analysis
Bezrodna, T
Puchkovska, G
Shimanovska, V
Chashechnikova, I
Khalyavka, T
Baran, J
[J]. APPLIED SURFACE SCIENCE, 2003, 214 (1-4) : 222 - 231
[5] An efficient protocol for the synthesis of quinoxaline derivatives at room temperature using molecular iodine as the catalyst
Bhosale, RS
Sarda, SR
Ardhapure, SS
Jadhav, WN
Bhusare, SR
Pawar, RP
[J]. TETRAHEDRON LETTERS, 2005, 46 (42) : 7183 - 7186
[6] The effect of mechanically and chemically activated fly ashes on mortar properties
Blanco, F.
Garcia, M. P.
Ayala, J.
Mayoral, G.
Garcia, M. A.
[J]. FUEL, 2006, 85 (14-15) : 2018 - 2026
[7] Brown D. J., 2004, CHEM HETEROCYCLIC CO
[8] Cohen H., 2003, P INT ASH UT S LEX K, P20
[9] Cristina F., 2005, J SOL-GEL SCI TECHN, V35, P115
[10] Laterally-extended porphyrin systems incorporating a switchable unit
Crossley, MJ
Johnston, LA
[J]. CHEMICAL COMMUNICATIONS, 2002, (10) : 1122 - 1123

← 1 2 3 4 5 →