Phthalic acid Hydro

DeMocor Explosives or Mocarites. A series of expls based on lead nitrate, patented in Belgium in 1899 1900. Other ingredients were (one or several) derivatives of phthalic acid, nitrated hydrocarbons, azocompounds, compds formed as a result of reactions between nitrated hydro-carbons azocompds, and NC s... 

Stepan Tab-2. [Stepan] Di(hydro-genated) tallow phthalic acid amide emulsifier, suspending agent for conditioning and anti-dandruff ShanqK)os. 

Simultaneous aminopyrine, aspirin, caffeine, carbidopa, P-hydro fyethyltheophylline, p-hydroxypropyltheophylline, methicillin, methyldopa, n cillin, nifedipine, penicillamine, penicillin V, penicillin (, phthalic acid, probenecid, salicylic acid, theobromine, theophylline... 

Primary steam reforming Secondary steam reforming Carbon monoxide conversion Carbon monoxide methanation Ammonia synthesis Sulfuric acid synthesis Methanol synthesis Oxo synthesis Ethylene oxide Ethylene dichloride Vinylacetate Butadiene Maleic anhydride Phthalic anhydride Cyclohexane Styrene Hydrodealkylation Catalytic reforming Isomerization Polymerization (Hydro)desulfurization Hydrocracking... 

A striking illustration of the relative stability of the benzenoid and of a hydroaromatic ring is afforded by the oxidation of tetra-hydro-naphthalene with air. The preponderating product is phthalic anhydride, with little or no tetrahydronaphthalic acid present, showing the selectively complete destruction of the non-benzenoid ring. Data on the oxidation of tetrahydronaphthalene are available from the work of Maxted,J7 and are shown in Table XLI. 

Acid anhydrides such as succinic anhydride and phthalic anhydride give lactones on hydrogenolysis. Other oxygenated compounds on hydro-genolyds yield a variety of products, as illustrated by the data of Table 10-12. 

Liebermann discovered the reaction between nitrous acid and phenols and secondary amines named after him. He prepared amino-naphthols from nitro-naphthols, synthesised the dihydroxyanthraquinones anthrarufin and chrysazin, and studied the reduction of anthraquinone. Another dihydroxy-anthraquinone, quinizarin, was discovered by F. Grimm by heating hydro-quinone with phthalic anhydride. 

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