Sastry, C. V. Reddy; Jogibhukta, M.; Krishnan, V. S. H., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 1110 - 1112
Composition and use of substituted 1,3-dithiolo-and
申请人:The Dow Chemical Company
公开号:US05200409A1
公开(公告)日:1993-04-06
Substituted 1,3-dithiolo- and 1,4-dithiinoquinoxalines are prepared which correspond to the formula: ##STR1## wherein X represents: ##STR2## and R.sup.1 and R.sup.2 independently represent hydrogen, halogen, nitro, cyano, alkyl, alkoxy, arylcarbonyl, or an alkoxy carbonyl group. These compounds have been found to exhibit antimicrobial and marine antifouling activity in industrial and commercial applications and compositions containing these compounds are so employed.
Composition and use of substituted 1,3-dithiolo-and 1,4-dithiinoquinoxalines as an antimicrobial
申请人:THE DOW CHEMICAL COMPANY
公开号:EP0784083A2
公开(公告)日:1997-07-16
A composition comprising an effective amount of a compound corresponding to the formula:
wherein X represents:
and R1 and R2 independently represent hydrogen, halogen, nitro, cyano, alkyl, alkoxy, arylcarbonyl, or an alkoxy carbonyl group, wherein the alkyl, alkoxy, arylcarbonyl, or alkoxy carbonyl may be with or without halogen substituents, provided that at least one of R1 and R2 is a nitro, cyano, alkoxy, alkylcarbonyl, or an alkoxy carbonyl group, together with an inert diluent is useful in preventing the growth of marine organisms on a surface exposed to a marine environment in which marine organisms grow.
Synthesis and fungicidal activity of 1,4-dithiino[2,3-<i>b</i>]quinoxaline-2,3-dicarbonitriles
作者:Duane R. Romer、Brian L. Aldrich、R. Garth Pews、Richard W. Walter
DOI:10.1002/ps.2780430403
日期:1995.4
AbstractA series of eleven 1,4‐dithiino[2,3‐b]quinoxaline‐2,3‐dicarbonitriles was prepared by reaction of 2,3‐dichloroquinoxalines with disodium (2)‐2,3‐dimercapto‐2‐butenedinitrile in N,N‐dimethylformamide. These products were tested for in‐vitro fungicidal activity by a Minimum Inhibitory Concentration (MIC) method. Several of these compounds showed broad‐spectrum fungicidal activity. The activity exhibited by these compounds was greatly dependent upon the substituents of the quinoxaline ring, with the nitro‐substituted derivatives showing the highest levels of antifungal activity. None of the compounds prepared, however, showed fungicidal activity comparable to that of the commercial fungicides screened.
SASTRY, C. V. REDDY;JOGIBHUKTA, M.;KRISHNAN, V. S. H.;RAO, P. SHANTHAN;VE+, INDIAN. J. CHEM. B , 278,(1989) N2, C. 1110-1112
作者:SASTRY, C. V. REDDY、JOGIBHUKTA, M.、KRISHNAN, V. S. H.、RAO, P. SHANTHAN、VE+
DOI:——
日期:——
COMPOSITION AND USE OF SUBSTITUTED 1,3-DITHIOLO- AND 1,4-DITHIINOQUINOXALINES AS AN ANTIMICROBIAL