2-Methyl acrylic acid

The oxathiocin 771 was synthesized from a-(bromomethyl)acrylic acid and 3-mercapto-l-propanol in the presence of NEt3 to give - [ (3-hydroxy propy I )thio methyl [acrylic acid 792, which by an intramolecular cyclization in presence of NEt3 and 2-chloro-l-methylpyridinium iodide yielded the eight-membered ring in good yield (Scheme 155) <2005ASC1811>. [Pg.447]

Appropriately substituted a,3-unsaturated acids or aldehydes such as a-phenylacrylic acid, a-methyl-acrylic acid, a-methylcrotonaldehyde, and allylic alcohols such as cinnamyl alcohol, have been reduced in the presence of [Co(CN)3] in fair to good yields, while acrylic acid and acrolein cannot be reduced. Styrene and substituted styrenes are also reduced. ... [Pg.453]

Crotonic and Iso-crotonic Acids.—We have then for the two cro-tonic acids only one possible constitution remaining and their synthesis proves that both of these acids do in fact have the same structural constitution, viz., that of /3-methyl acrylic acid or A2-butenoic acid. [Pg.174]

CH2 = C(CH3)—COOHa-Methyl acrylic acid 2-Methyl propenoic acid CH2 = CH—CHa— COOH Ai-Butenoic acid... [Pg.176]

Crotonic and Iso-crotonic acids or /3-Methyl acrylic acid... [Pg.177]

Lead Carbonate 598-63-0 Makrolon 24936-68-3 Methyl Acrylic Acid 79-41-4... [Pg.1077]

Tetrachloroethane (1,1,2,2-) Acetylene Tetrachloride Tetrachloroethane Chlorotrifluoroethylene Trifluorochloroethylene Trifluorovinylch bride Methacrylic Acid Methyl Acrylic Acid Dichloroacetic Acid Nitropropane (2-) Cam phene Hexene Noryl GFN3 Cumene Hydroperoxide Bromobutyric Acid (2-) Methyl Methacrylate Cedar Wood Oil Lavender Oil Terpineol Eucalyptus Oil Tung Oil Sunflower Oil Soybean Oil Linseed Oil Cottonseed Oil Corn Oil Coconut Oil Benzalkonium Chloride Zephiran Chloride Creosote Cod Liver Oil Ceresin Castor Oil Bone Oil Pine Oil Rapeseed Oil Spermaceti Sperm Oil Tall Oil Cocoa Butter Red Oil Turkey Red Oil Neats Foot Oil Johnsons V fex 111 Palm Oil Vidden D Dowtherm Dowtherm A Lanolin Sassafras Oil Sandalwood Oil Santal Oil Rose Oil Nutmeg Butter Nutmeg Oil Cedar Leaf Oil Terpinyl Acetate Coal Tar Tar... [Pg.1093]

Table 6.9. Variation of the alkylation reagents in the synthesis of alkylated 2-arylsulfonylamino-methyl acrylic acids by using 4-trifluoromethylbenzaldehyde and toluenesulfonamide as constant building blocks ...

The first of these acids may be considered as derived from acrylic acid, CH2 = CH.COOH, by the replacement of a hydrogen atom joined to the a-carbon atom by a methyl group. It is called methyl acrylic acid. The acid may be prepared by treating bromoisobutyric acid with alcoholic potash —... [Pg.139]

Write the formulas of the acids formed as the result of the addition of (a) bromine to crotonic acid and (b) methyl acrylic acid, and (c) hydriodic acid to crotonic acid. Name the compounds according to the first system explained in section 116. [Pg.145]

Generally, a vinyl ester could be classified as methyl acrylic acid extended bisphenol A epoxy, acrylic acid bisphenol E epoxy, a bisphenol F novolac epoxy, or a urethane modified ester. Each will provide a different degree of resistance. Vinyl ester lining systems have been successfully applied to provide protection to stack liners, ducting, scrubbers, thickener tanks, and other vessels in FGD plants, stacks and ducts, electrostatic precipitators, and bag house environments. [Pg.767]

ECH epichlorohydrin EMAA ethylene methyl acrylate acid... [Pg.593]

Methyl-acrylic acid 6-[3-(diphenyl-hydrazonomethyl)-carbazol-9-yl]hexyl ester... [Pg.4]

Disubstituted acids Dimethyl-succinic acids—Diethyl-succinic acids—Tetramethyl-succinic acid—Methyl-acrylic acid—Ethyl-crotonic acid. [Campholytic acid—Campho-thetic acid—Allocampholytic acid—Laurolene.].38-42... [Pg.14]

In this way it was possible to isolate methyl-acrylic acid by the electrolysis of ethyl-potassium dimethyl-malonate, and ethyl-crotonic acid by electrolyzing a solution of the ethyl-potassium salt of diethyl-malonic acid. On the electrolysis of sebacic acid the ethyl ester of an unsaturated acid, CHj CH(CH,),.COOH, was formed. [Pg.60]

The phase diagrams (Figure 56.4) made by Tsuchida for a weak polyacid poly(methyl acrylic acid) (PMAA) and a strong polycation shows the effect of the concentration of the PEC. At low pH, the PEC formation is more favorable in dilute solution, but not in concentrated solution. This is assumed... [Pg.1338]

CAS 29964-84-9 EINECS/ELINCS 249-978-2 Synonyms Methacrylic acid, isodecyl ester 2-Methyl acrylic acid decyl ester... [Pg.1159]

Methyl acrylic acid decyl ester. See Isodecyl methacrylate 2-Methylacrylic acid, 2,2-dimethyl-3-(2-methylacryloyloxy) propyl ester. See Neopentyl glycol dimethacrylate... [Pg.1194]

One route to a-methyl acrylic acid (or methacrylic acid) and its esters is by a cyanohydrin reaction of acetone ... [Pg.254]

CAS 2495-37-6 EINECS/ELINCS 219-674-4 Synonyms 2-Methyl-acrylic acid benzyl ester... [Pg.475]

Isodecyl methacrylate CAS 29964-84-9 EINECS/ELINCS 249-978-2 Synonyms Methacrylic acid, isodecyl ester 2-Methyl acrylic acid decyl ester Classification Monomer Empirical C14H26O2 Formula CH2=C(CH3)COOCioH2i Properties Colorless liq. insol. in water m.w. 226.36 dens. 0.878 b.p. 126 C (10 mm) flash pt. (COC) 121 C ref. index 1.4430 Toxicology LD50 (IP, rat) 2467 mg/kg mod. toxic by IP irritant sensitizer experimental teratogen, reproductive effector TSCA listed Precaution Nonhazardous (DOT)... [Pg.2224]

Methyl acrylic acid decyl ester. See Isodecyl methacrylate... [Pg.2577]

C5H8O2 2-methyl-acrylic acid methyl ester 80-62-6 ... [Pg.223]

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