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Chlorocarbonic acid

Phosphoms oxychloride reacts with ethylene oxide in the presence of aluminum chloride to give tris-2-chloroethyl phosphate, a valuable plasticizer (75). Phosgene reacts with ethylene oxide and other alkylene oxides to form esters of chlorocarbonic acid (76) (see Carbonic and carbonochloridic esters). [Pg.453]

Reaction of the bis-chlorocarbonic acid ester of dihydroxy compounds with dihydroxy compounds in the presence of acid acceptors. [Pg.558]

Chemical Designations - Synonyms Chlorocarbonic acid, methyl ester Chloroformic acid, methyl ester Methyl chlorocarbonate Chemical Formula CICOOCH3... [Pg.256]

Chlorkohlen-oxyd, n. carbonyl chloride, -oxyd-ather, m. ethyl chloroformate. -saure, /. chlorocarbonic acid (chloroformic acid, CICOOH). -sMureamtd, n. chlorocarbonyl amide (carbamyl chloride, H2NCOCI). -stoff, m. carbon chloride, carbon tetrachloride (sometimes with the adj. vierfach). [Pg.91]

Chlorocarbonic Acid, Methyl Ester Methyl Chloroformate... [Pg.34]

Syntheses of Bisphenol-A Carbonate Oligomers in Homogeneous Pyridine. Oligomers made by the pyridine method were prepared in the same apparatus except that drying tubes were added where necessary. It was also necessary to use carefully dried solvents since the undesirable side reaction with water converts chlorocarbonic acid to hydrochloric acid and carbon dioxide, thus upsetting the reaction stoichiometry. [Pg.275]

Problem 16.49 The following carboxylic acids are unstable and their decomposition products are shown in parentheses carbonic acid, (H0)2C=0 (C02 + H20) carbamic acid, H2NCOOH (C02 + NH3) and chlorocarbonic acid, CICOOH (C02 + HCl). Indicate how the stable compounds below are derived from one or more of these unstable acids. Name those for which a common name is not given. [Pg.358]

SYNS CHLORAMEISENSAEURE METHYLESTER (GERMAN) CHLOROCARBONATE de METHYLE (FRENCH) CHLOROCARBONIC ACID METHYL ESTER CHLOROFORMIC ACID METHYL ESTER MCF METHOXYCARBONYL CHLORIDE METHYLCHLOORFORMIAT pUTCH) METHYL CHLOROFORMATE pOT) METILCLOROFORMIATO (ITALIAN) RCRA WASTE NUMBER LT56... [Pg.911]

The elimination of a cyclic intermediate can serve to drive polycondensation forward in special cases. Thus heating the polycarbonate copolymer prepared from ethylene glycol bis(chlorocarbonic acid) and bisphenol A at 280° C in a vacuum leads to elimination of cyclic ethylene carbonate and the formation of the polycarbonate of bisphenol A [46]. [Pg.503]

Carbitol Acetate 112-15-2 Chlorocarbonic Acid 463-73-0 Cobalt Salts 14751-87-2... [Pg.1073]

The reactions of 2-aminobenzimidazoles have been reviewed <83S86l>. The compounds form Schiffs bases with carbonyl compounds, with isocyanates and isothiocyanates they give ureas and thioureas, they are subject to 1,3-dipolar addition reactions, and to the formation of carbamates on acylation and aroylation. When aminoimidazoles are acylated there is frequently competition between the annular and exocyclic nitrogen (see above). Add chlorides and anhydrides (soft) acylate the amino group chlorocarbonic acid esters (hard) are specific for the heteroatom <84CHE204>. When heated, the A -acyl products isomerize (Scheme 91). [Pg.167]

This mixed carbonate is prepared from (p-diphenyl)dimethylcarbinol and the phenyl ester of chlorocarbonic acid.1 It is recommended for the N-protection of a-... [Pg.366]

A) Phenyl isocyanate (I) is chlorinated in chloroform, and the /i-chloro-phenylcarbonimidoyl dichloride (II) obtained is reacted with dimethylamine to give p-chlorophenylimino chlorocarbonic acid dimethylamide (III). This is treated with... [Pg.669]

B) The first step of this synthesis route is the same as that of route A. In the second step, p-chlorophenylcarbonimidoyl dichloride (II) reacts with sodium methylate p-chlorophenylimino chlorocarbonic acid methyl ester (IV) is formed, which is reacted with dimethylamine to give trimeturon ... [Pg.670]

CHLOROCARBONIC ACID, w-BUTYL ESTER (592-34-7) Forms explosive mixture with air (flash point 77°F/25°C cc). Reacts slowly with water, producing hydrochloric acid. Violent reaction with strong oxidizers, bases. Incompatible with strong acids, nitrates. The aqueous solution is incompatible with sulfuric acid, alkalis, ammonia, aliphatic amines. [Pg.289]

CHLOROCARBONIC ACID, METHYL ESTER (79-22-1) Forms explosive mixture with air (flash point 54°F/12°C). Reacts with moisture in air, forming hydrogen chloride fumes. Reacts slowly with water or steam, forming hydrochloric acid, carbon dioxide gas, and methanol. Violent reaction with alkali metals, dialkylzincs, dimethyl formamide, dimethyl sulfoxide, ethers, ethylene glycol diethyl ether, strong oxidizers. Incompatible with strong bases, alcohols. Corrodes metals in the presence of moisture. Attacks some plastics, rubber, and coatings. [Pg.290]

Beilstein Handbook Reference) AI3-19852 BRN 0385653 Carbonochloridic acid, ethyl ester Cathyl chloride Chlorameisensaureathylester Chloro-carbonate d ethyle Chlorocarbonic acid ethyl ester Chloroformic acid ethyl ester Cloroformiato de etilo ECF EINECS 208-778-5 Ethoxycarbonyl chloride Ethyl carbonochloridate Ethyl chlorocarbonate Ethyl chloro-formate Ethyl chloromethanoate Ethylchloorformiaat Ethyle, chloroformiat d Ethylester kyseliny chlor-mravenoi Etil clorooarbonato Etil cloroformiato Formic xid, chloro-, ethyl ester HSDB 409 TL 423 UN1182. Liquid mp = -80.6° bp = 95° very soluble in CeHe, EtzO. CHC13. [Pg.268]

Chiorid kremici 3353 Chlorocarbonic acid ethyl ester 1620... [Pg.863]

See other pages where Chlorocarbonic acid is mentioned: [Pg.34]    [Pg.36]    [Pg.112]    [Pg.369]    [Pg.273]    [Pg.358]    [Pg.1574]    [Pg.358]    [Pg.684]    [Pg.968]    [Pg.1089]    [Pg.369]    [Pg.28]    [Pg.358]    [Pg.239]    [Pg.289]    [Pg.290]    [Pg.402]    [Pg.684]    [Pg.110]    [Pg.217]    [Pg.219]    [Pg.234]   
See also in sourсe #XX -- [ Pg.256 ]

See also in sourсe #XX -- [ Pg.685 ]

See also in sourсe #XX -- [ Pg.256 ]

See also in sourсe #XX -- [ Pg.685 ]



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1-Phenylcyclopentanecarboxylic acid with ethyl chlorocarbonate to give

Chlorocarbon

Chlorocarbonate

Chlorocarbonates

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