Abstract:
N''-SUBSTITUTED-6-NITROINDAZOLES THAT HAVE THE STRUCTURAL FORMULA
1-Z,3-(Z''=),(Y)N,(O2N-)BENZIMIDAZOLE
WHEREIN Z REPRESENTS -S-(CHX)M-CHNX3-N OR -SO2R; Z'' REPRESENTS HYDROGEN OR HALOGEN; Y REPRESENTS LOWER ALKYL, HALOGEN, OR NITRO; X REPRESENTS HALOGEN; R REPRESENTS PHENYL, TOLYL, OR -CHNX3-N; M IS AN INTEGER IN THE RANGE OF ZERO TO ONE; AND N IS AN INTEGER IN THE RANGE OF ZERO TO TWO CAN BE USED TO CONTROL THE GROWTH OF VARIOUS PLANT AND ANIMAL PESTS. AMONG THE MOST ACTIVE OF THESE COMPOUNDS IS N''-TRICHLOROMETHYLMERCAPTO-6-NITROINDAZOLE.
Abstract:
ORGANOTIN COMPOUNDS THAT HAVE THE STRUCTURAL FORMULA
1,2-BIS((R-)3-SN-OOC-),(X)N-BENZENE
WHEREIN EACH R REPRESENTS PHENYL OR AN ALKYL GROUP HAVING FROM 4 TO 8 CARBON ATOMS, X REPRESENTS AN ALKYL GROUP HAVING FROM 1 TO 4 CARBON ATOMS, CHLORINE, PHENYL, OR NITRO, AND N REPRESENTS AN INTEGER IN THE RANGE OF 1 TO 4, EFFECTIVELY CONTROL THE GROWTH OF UNDESIRABLE ORGANISMS ILLUSTRATIVE OF THESE COMPOUNDS IS BIS(TRI-N-BUTYLTIN)3,4DIMETHYL-6-ISOBUTYLPHTHALATE.
Abstract:
Vinyl halide resin compositions that are resistant to attack by fungi and bacteria contain 0.01 to 2 percent by weight of a compound having the structural formula
WHEREIN X and X'' each represents hydrogen or halogen; Y and Y'' each represents alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, halogen, nitro, or benzyl; Z represents alkyl of 1 to 4 carbon atoms, halogen, or nitro; and m represents a number in the range of 0 to 3. Illustrative of these compounds are N2,6-diisopropylphenylmaleimide and N-(2-methyl-6chlorophenyl)maleimide.
Abstract:
N''-SUBSTITUTED-6-NITROINDAZOLES ARE USEFUL IN THE CONTROL OF THE GROWTH OF UNDESIRABLE FUNGI, BACTERIA, PLANTS AND INSECTS. AMONG HTE MOST ACTIVE OF THESE COMPOUNDS ARE N''-THIOCYANATOMETHYL-6-NITROINDAZOLE AND N''-CHLOROMETHYL-3-CHLORO-6-NITROINDAZOLE.
Abstract:
Surface-coating compositions contain as biocide a compound having the structural formula
WHEREIN X represents halogen, nitro, amino, acetamino, or (halobenzylidene)amino; Y represents hydrogen or halogen; R and R'' each represents an alkylene group having 1 to 8 carbon atoms; and n represents a number in the range of 0 to 3.
Abstract:
Organotin compounds that have the structural formula
WHEREIN EACH R represents an alkyl group having from four to eight carbon atoms or a phenyl group; one of the X substituents represents an alkyl group having from four to eight carbon atoms, phenyl, or menthyl; the other X substituent represents hydrogen, halogen, nitro, or an alkyl group having from one to four carbon atoms; and Y represents hydrogen, halogen, or nitro, are used to protect surface-coating compositions from deterioration resulting from attack by fungi and other micro-organisms.