Myristic anhydride

Pyridine is used in catalytic amounts and acylpyridinium salts are assumed to be the reactive acylating agents. The method can be applied to the synthesis of both symmetrical and unsymmetrical acid anhydrides. " These can also be obtained in many cases directly from the acid halide and the sodium carbox-ylate without using a solvent or a catalyst. Tiiis approach has been described for a number of mixed acid anhydrides. Thus acetic palmitic anhydride (70%), butyric myristic anhydride (81%) and caproic lauric anhydride (85%) were prepared by heating the components for 2 h at 90 °C. 75 These anhydrides were successfully employed for the N-acylation of amino sugars. 7 ... 

Fatty acids have also been converted to difunctional monomers for polyanhydride synthesis by dimerizing the unsaturated erucic or oleic acid to form branched monomers. These monomers are collectively referred to as fatty acid dimers and the polymers are referred to as poly(fatty acid dimer) (PFAD). PFAD (erucic acid dimer) was synthesized by Domb and Maniar (1993) via melt polycondensation and was a liquid at room temperature. Desiring to increase the hydrophobicity of aliphatic polyanhydrides such as PSA without adding aromaticity to the monomers (and thereby increasing the melting point), Teomim and Domb (1999) and Krasko et al. (2002) have synthesized fatty acid terminated PSA. Octanoic, lauric, myristic, stearic, ricinoleic, oleic, linoleic, and lithocholic acid acetate anhydrides were added to the melt polycondensation reactions to obtain the desired terminations. As desired, a dramatic reduction in the erosion rate was obtained (Krasko et al., 2002 Teomim and Domb, 1999). 

Octadecenyi) succinic anhydride n-Octadecenyi succinic anhydride. See Octadecenyi succinic anhydride 9-Octadecenyi tetradecanoate. See Oieyi myristate... 

Definition Monoester of myristic acid and hexitol anhydrides derived from sorbitol Properties Nonionic... 

Aluminum acetate Aluminum caprylate Aluminum distearate Aluminum myristates/palmitates Aluminum stearate Aluminum tristearate N-2-Aminoethyl-3-aminopropyl trimethoxysilane Aminoethylethanolamine Aminomethyl propanol Aminopropyltriethoxysilane Aminopropyltrimethoxysilane Ammonium benzoate Ammonium borate Ammonium citrate dibasic Ammonium laureth sulfate Ammonium laureth-5 sulfate Ammonium laureth-7 sulfate Ammonium laureth-12 sulfate Ammonium laureth-30 sulfate Ammonium lauryl sulfate Ammonium maleic anhydride/diisobutylene copolymer Ammonium oleate Ammonium persulfate Ammonium polyacrylate Ammonium potassium hydrogen phosphate Ammonium stearate Ammonium sulfamate Ammonium thiocyanate Ammonium thiosulfate Amyl acetate Antimony trioxide Asbestos Asphalt Azelaic acid 2,2 -Azobisisobutyronitrile Barium acetate Barium peroxide Barium sulfatej Bentonite Benzalkonium chloride Benzene Benzethonium chloride Benzothiazyl disulfide Benzoyl peroxide Benzyl alcohol Benzyl benzoate 1,3-Bis (2-benzothiazolylmercaptomethyl) urea 1,2-Bis (3,5-di-t-butyl-4-hydroxyhydrocinnamoyl) hydrazine 4,4 -Bis (a,a-dimethylbenzyl) diphenylamine Bisphenol A Bis (trichloromethyl) sulfone Boric acid 2-Bromo-2-nitropropane-1,3-diol 1,4-Butanediol Butoxydiglycol Butoxyethanol Butoxyethanol acetate n-Butyl acetate Butyl acetyl ricinoleate Butyl alcohol Butyl benzoate Butyl benzyl phthalate Butyidecyl phthalate Butylene glycol t-Butyl hydroperoxide... 

Lactic acid Laureth-3 Lithium stearate Maleic anhydride Methoxyethanol Methoxyethyl acrylate Methoxyethyl stearate Methyl acetyl ricinoleate 2-Methyl-1-butanol N-Methyl-N, N -diphenylurea 2-Methylpentanoic acid Methyl phthalyl ethyl glycolate . Mono (2-ethylhexyl) adipate Myristic acid Nonylphenol p-Nonyl phenol Octyl palmitate Octylphenol PEG-4 PEG-135... 

Isopropyl lanolate Isocetyl salicylate PPG-2 lanolin alcohol ether PPG-5 lanolin alcohol ether PPG-20 lanolin alcohol ether Propylene glycol myristate plasticizer, weather-stripping Dinonyl phthalate plasticizer, welding rod coatings Algin Alginic acid plasticizer, wire coatings Dioctyl terephthalate plasticizer, wire insulation Trimellitic anhydride plastics... 

Nonenyl succinic anhydride 249-395-3 Cithral PGMM N/E Propylene glycol myristate 249448-0 M Sorbitan Dioleato Sinopol 2-80 Sorbitan dioleate 249-554-7... 

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