Acet-methyl anilide

C15H22INO, (+)-1,3-Dimethyl-3-benzoylpiperidine methiodide, 42B, 188 CisH22N2f 2,6-cis-Dimethylpiperidyl-N-phenylacetamidine, 45B, 240 C15H23IN2O, N-Methyl-piperidinium-acet-o-methyl-anilide iodide, 41B, 285... 

Percival and Thomson44 obtained a mixture of disaocharide esters from which, on hydrolysis and derivatization, they isolated 2,3,4,6-tetramethyl-D-galactose anilide and a mixture of methylated acids. From these acids they obtained 3,6-anhydro-2,5-dimethyl-L-galactonic acid, the structure of which was determined by almost the same means as those employed by Jones and Peat.23 On methanolysis of hexamethylagarobiose, Araki28 isolated 3,6-anhydro-2,5-dimethyl-L-galactose dimethyl acetal (XIII),... 

Anilides and toluides of low-molecular-weight carboxylic acids were analysed by GC by Umeh [180,181 ], as follows. A 0.5-ml volume of a solution of Ci—C8 acids (each at a concentration of 0.5 M) in ethyl acetate was pipetted into a dry test-tube containing 0.15 ml of thionyl chloride, and 0.5 ml of aniline was added. The open test-tube was heated in a sand-bath at 60—80°C for 5 min, cooled in an ice-bath for 2 min and, after mixing with 10 ml of 1 M sodium hydrogen carbonate solution, 10 ml of a 0.1% solution of methyl myristate in ethyl acetate were added and the test-tube, still open, was stirred until effervescence ceased. Then the test-tube was stoppered, shaken vigorously for 30 min and allowed to stand until the phases separated. It was possible to inject 2 pi of the acetone layer or to isolate the layer completely and dry and store it. 

Fig. 5.14. Separation of anilide derivatives of Cj -Cs straight-chain carboxylic acids. Peaks 1 = propionic 2 = n-butyric 3 = acetic 4 = n-valeric 5 = n-hexanoic 6 = formic and n-heptanoic 7 = n-octanoic acid STD = methyl myristate. Conditions glass column, 12 ft. x 3 mm I.D., 2.5% (w/w) sodium dodecylbenzene sulphonate on Chromosorb G (60-80 mesh, NAW) nitrogen inlet pressure, 15 p.s.i. temperature, 200°C. (Reproduced from/. Chromatogr., 51 (1970) 147.)...

CFXOOO CAS 15972-60-8 HR 2 2-CHLORO-2, 6 -DIETHYL-N-(METHOXY-METHYL)ACET ANILIDE... 

Beckmann Rearrangement.—When phenyl methyl ketoxime, aceto phenoxime, is treated with acid chlorides or phosphorus penta-chloride, it is converted into acet anilide. The steps in the reaction are as follows ... 

The action of a Zn/Cu couple on 1,3-dibromo ketones and secondary amides yields 2-dialkylamino-1,3-dioxolanes (451 equation 208). Fluorosulfonic peracid anhydride adds to trifluoroacetonitrile to give an amide acetal (452 equation 209). In the addition of (Z)-2-butene-l,4-diol to trichloroacetoni-trile, catalyzed by sodium, the 1,3-dioxepin (453 equation 210) is produced. Bicyclic amide acetals (454 equation 211) are byproducts in the reaction of lactim ethers with diketene. TTie methyl esters of perfluorinated carboxylic acids react with diethanolamine to afford bicyclic amide acetals (455 equation 212). Heating of maleic anilides (456 equation 213) with acetic acid anhydride/sodium acetate gives heterocyclic compounds (457) containing an amide acetal structure. ... 

Methyl-3-morpholino-2-pentenethioic acid anilide treated with phenyl isocyanate, whereupon after generation of heat and liquefaction the mixture is heated ca. 2 hrs. on a steam bath l,3-diphenyl-5-methyl-6-ethyl-4-thiouracil (Y 80%) suspended in a soln. of hydrated Na-acetate in acetic acid, stirred and treated with 36%-H202 below 35° with water cooling, stirring continued for 3 hrs. l,3-diphenyl-5-methyl-6-ethyluracil (Y 80%). F. e. s. G. Bianchetti, P. Dalla Groce, and D. Pocar, G. 94, 606 (1964). 

N-Acetylanthranilic acid anilide refluxed 1 hr. on a sand bath with acetic anhydride and freshly calcined Na-acetate -> 2-methyl-3-phenyl-4-quinazolone. Y 86%. F.e. and procedures s. P. A. Petyimin and Y. V. Kozhevnikov, IK. 30, 2352 (1960) C. A. 55, 9402c. 

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