REDUCTIVE CYCLISATION OF SOME DERIVATIVES OF METHYL 0-NITROPHENYL-PYRUVATE AND OTHER KETO-ESTERS BY CATALYSED SODIUM BOROHYDRIDE

被引：9

作者：

COUTTS, RT

MUKHERJE.G

ABRAMOVI.RA

BREWSTER, MA

机构：

[1] Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, Alta.

[2] Department of Chemistry, University of Alabama, University, AL

[3] College of Pharmacy, University of Saskatchewan, Saskatoon, Sask.

来源：

JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC | 1969年 / 16期

关键词：

D O I：

10.1039/j39690002207

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

3-Amino-1-hydroxyquinolin-2(1H)-one (Va) is one of the products when the oxime of methyl o-nitrophenylpyruvate is reduced with sodium borohydride and palladium-charcoal. The claim that the same quinolone is one of the products of the catalytic hydrogenation of ethyl o-nitrophenylpyruvate oxime is shown to be erroneous. Reduction of the oximino-, benzylidene, and other derivatives of selected keto-esters with sodium borohydride and palladium-charcoal is described.

引用

页码：2207 / &

共 23 条

[1]

BALTROP JA, 1960, J CHEM SOC, P4486

[2]

BARNES RA, 1957, HETEROCYCL COMPOUNDS, V5, P452

[3]

BARNES RA, 1957, HETEROCYCLIC COMPOUN, V5, P472

[4] CATALYTIC HYDROGENATION OF SOME DERIVATIVES OF 2-NITROPHENYLPYRUVIC ACID [J].

BAXTER, I ;

SWAN, GA .

JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC, 1967, (22) :2446-&

[5]

CARADONA C, 1960, Farmaco Sci, V15, P647

[6] Thionyl indigo. [J].

Claasz, M .

BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1912, 45 :1015-1032

[7]

COUTTS R. T., 1967, CANJ PHARM SCI, V2, P27

[8]

COUTTS RHA, IN PRESS

[9]

COUTTS RT, 1963, J CHEM SOC, P4610

[10]

COUTTS RT, 1961, J CHEM SOC, P5058

← 1 2 3 →