Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Cetyl chloride

CijHjjBr 112-82-3) see Cethexonium bromide Cetrimonium bromide cetyl chloride... [Pg.2322]

Cetylpyridinium chloride is used as a germicide and antiseptic, e.g.. in mouthwashes it is made by qualernization of pyridine with cetyl chloride. [Pg.1387]

Chloroa cetyl chloride (99%) was purchased from Fluka and used without further purification. [Pg.5]

Cetylpyridinium chloride is prepared from cetyl chloride hy treatment with pyridine. [Pg.158]

We discovered that (IV) cleanly decomposes to chlora-cetyl chloride in presence of naked chloride anion i. This method which destroys preferentially (IV) allows to recover (III) in 92 % yield by subsequent fractional distillation [Scheme 175],... [Pg.76]

A similar cyclization leading to pyrazol-3-one 266 was described by Brugel et al. (06TL3195) (Scheme 59). Beginning with 4-fluorophenyla-cetyl chloride 261, reaction with methylhydrazine at — 78 °C led to the selective formation of 2-(4-fluorophenyl)-N-methylacetohydrazide 262 in 61% yield. Reductive amination with piperidone 263 afforded 264 in excellent yield. A second acylation with 2-methylsulfanylpyrimidine-4-carbonyl chloride 265 in pyridine gave the bis-acylated precycliza-tion intermediate 266 that was cyclized with sodium hydride... [Pg.193]

Cetyl chloride 1-Chlorohexadecane EINECS 225-461-7 Hexadecane, 1-chloro- Hexadecyl chloride n-Hexadecyl chloride NSC 57106. Liquid mp = 17.9° bp 322° d = 0.8652 insoluble in H2O. [Pg.318]

Cetyl chloride. See 1-Chorohexadecane Cetyl Cl 2-15 pareth-9-carboxylate CAS 119481-73-1... [Pg.850]

CAS 4860-03-1 EINECS/ELINCS 225-461-7 Synonyms Cetyl chloride Hexadecyl chloride... [Pg.929]

Cetyl, chloride l-Chlorohexadecme,n.kexa decyl chloride)... [Pg.420]

Mercnri-cetyl chloride (Merevri-heasadecyl dUoride)... [Pg.575]

CAS 19035-79-1 91744-66-0 EINECS/ELINCS 242-768-1 294-631-0 Uses Emulsifier for skin care and sun care emulsions Features Can be used over a wide pH range (4-9) high purity, free of undesired by-prods. free of ethylene oxide and cetyl chloride very high sun protection factors (50+)... [Pg.428]

Chem. Descrip. Trimethyl cetyl chloride Ionic Nature Cationic... [Pg.581]

See other pages where Cetyl chloride is mentioned: [Pg.415]    [Pg.421]    [Pg.87]    [Pg.519]    [Pg.6]    [Pg.415]    [Pg.1502]    [Pg.519]    [Pg.860]    [Pg.56]    [Pg.479]    [Pg.587]    [Pg.838]    [Pg.4436]    [Pg.56]    [Pg.670]    [Pg.575]    [Pg.861]    [Pg.1149]    [Pg.29]   
See also in sourсe #XX -- [ Pg.54 , Pg.56 ]



SEARCH



© 2024 chempedia.info