Chemistry of substituted quinolinones. Part II synthesis of novel 4-pyrazolylquinolinone derivatives

被引：34

作者：

Abass, M ^{[1
]}

机构：

[1] Ain Shams Univ, Fac Educ, Dept Chem, Cairo 11711, Egypt

来源：

SYNTHETIC COMMUNICATIONS | 2000年 / 30卷 / 15期

关键词：

D O I：

10.1080/00397910008086898

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

4-Hydrazino-1-methyl-2(1H)quinolinone (2) was treated with chlorophthalazine, nitrous acid, isothiocyanates and isatines, and also utilized as a precursor for some new 4-pyrazolylquinolinones. Reaction of 2 with certain 3-acylquinolinones afforded quinolinylpyrazoloquinolinones and/or quinolinyl-pyrazolylquinolinones.

引用

页码：2735 / 2757

页数：23

共 14 条

[1]

ABASS M, 1999, UNPUB CHEM PAPERS, V53

[2]

ACKERMANN K, 1997, Patent No. 9726244

[3]

Ibrahim SS, 1997, CHEM PAP-CHEM ZVESTI, V51, P33

[4]

IBRAHIM SS, 1994, INDIAN J HETEROCY CH, V4, P125

[5]

Ismail MM, 1996, INDIAN J CHEM B, V35, P1326

[6]

KOOS M, 1990, CHEM PAP, V44, P105

[7] ANTIMALARIALS - 7-CHLORO-4-HYDROXYCARBOSTYRIL AND 4,7-DICHLORO-1-METHYLCARBOSTYRILS [J].

LUTZ, RE ;

CODINGTON, JF ;

ROWLETT, RJ ;

DEINET, AJ ;

BAILEY, PS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1946, 68 (09) :1810-1812

[8]

MODI SR, 1993, INDIAN J HETEROCY CH, V3, P133

[9]

Mohamed EA, 1995, AN QUIM, V91, P579

[10]

MOHAMED EA, 1994, CHEM PAP-CHEM ZVESTI, V48, P285

← 1 2 →