Naphthol 3,4-dimethyl-, acetate

Methylbutyl acetate, see sec-Amyl acetate 3-Methylbutyl acetate, see Isoamyl acetate 3-Methyl-l-butyl acetate, see Isoamyl acetate 3-Methylbutyl ethanoate, see Isoamyl acetate Methylbutyl ethyl ketone, see 5-Methyl-3-heptanone Methyl n-butyl ketone, see 2-Hexanone Methylcarbamate-l-naphthalenol, see Carbaryl Methylcarbamate-l -naphthol, see Carbaryl Methyl carbamic acid, 2,3-dihydro-2,2-dimethyl-7-... 

REPELLENT. 1. A substance that causes and insect of animal to turn away from it or reject it as food. Repellents may be in the form of gases (olfactory), liquids, or solids (gustatory). Standard repellents for mosquitos, ticks, etc., arc dtronella oil, dimethyl phthalatc, w-butylmcsityl oxide oxalate, DEET, and 2-ethyl hexanediol-1,3. Actidione is the most effective rodent repellent, but is too toxic and too costly to use. Copper naphthenate and lime/sulfnr mixtures protect vegetation against rabbits and deer. Shark repellents are copper acetate or formic acid mixed with ground asbestos. Bird repellents are chiefly based on taste, but this sense varies widely with the type of bird so that generalization is impossible. G -Naphthol, naphthalene, sandalwood oil, quinine, and ammonium compounds have been used, with no uniformity or result. 

Oxamyl (melhyl-N.N -dimethyl-N- [ (methyl-carbarn oyl)oxy] -1 -thio oxamidate) Plants including leaves, potato, tomato and wheat Ethyl acetate extraction of sample Addition of excess copper sulfate, back-titration with standard EDTA to 1 -(2-pyridylazo)2-naphthol [61]... 

Extended quinones. A soln. of laccase from Polyporus versicolor added to a soln. of 2-methyl-1-naphthol in 0.01 M acetate buffer of pH 5.4, and kept 4 days at 30° 3,3 -dimethyl-1,1 -binaphthyl-4,4 -quinone. Y 63%. Also with K-ferricyanide, and formation of dinaphthones s. B. R. Brown and A. H. Todd, Soc. 1963, 5564 with K-ferricyanide and lead dioxide s. F. R. Hewgill and B. S. Middleton, Soc. 1965, 2914. 

---