Isocyanuric chloride

The oxidizing properties of positive halogen precursors have been reviewed by Filler.80 Compounds which have been used in steroid hydroxyl oxidations are A-bromosuccinimide (NBS),78,172 A-bromoacetamide (NBA),172 A-bro-mophthalimide,78 isocyanuric bromide (ICB),161 isocyanuric chloride (ICC)163 and A-chlorosuccinimide (NCS).91... [Pg.125]

ISOCYANURIC CHLORIDE KYSELINA TRICHLOISOKYANUROVA (CZECH) NSC-405124 SYMCLOSEN SYMCLOSENE TRICHLORINATED ISOCYANURIC ACID TRICHLOROCYANURIC ACID TRICHLOROISOCYANIC ACID TRICHLOROISOCY-ANURIC ACID U,5-TRICHLOROISOCYANURIC ACID... [Pg.1370]

ISOCYANURIC CHLORIDE see TIQ750 ISOCYANURIC DICHLORIDE see DGN200 ISODECYL METHACRYLATE see IKMOOO ISODEMETON see DAP200 ISODIENESTROL see DAL600... [Pg.1735]

Steroidal alcohols have been oxidised with a variety of other reagents. Sources of positive" halogen, such as N-bromoamides [30-32], isocyanuric chloride [33], and tert-butyl hypochlorite [34], readily convert many alcohols into ketones. Axial alc idls are again the most probably for reasons similar to those discussed above [31]. This reactivity difference has been exploited, for example, in the selective oxidation of 5a-cholestane-3j5,5a,6jS"triol (5) to give the 3 S,3a"dihydroxy-6-ketone (6) [35]. Equatorial alcohols display differences in rates of oxidation the more... [Pg.267]

ISOCYANURIC CHLORIDE (87-90-1) A powerful oxidizer. Violent reaction with reducing agents. Reacts with acrolein, antimony trisulfide, antimony tritelluride, arsenic pentasul-fide, 1,1-dichloro-l-nitroethane, 1,3-dichloropropene, diethylamine, s-trioxane. Incompatible with m-bis(trichlormethyl)benzene. Reacts with nitrogen-containing compounds ammonia, amines, urea, forming the unstable explosive nitrogen trichloride. Contact with combustible material, organic substances may cause fire. [Pg.668]

Recommended reagents for mild dehydrogenation of primary and secondary alcohols are A-bromoacetamide45 5 and A-bromosuccinimide,456 also the A-halo imides A-bromophthalimide, A-chlorosuccinimide, isocyanuric bromide and chloride, and A-bromohexanolactam. These differ in oxidizing activity under comparable conditions A-chlorosuccinimide and isocyanuric chloride have greater efficiency than isocyanuric bromide but less than A-bromo-acetamide. Because of the mildness of the conditions required they find particular use in stereoselective oxidation of steroid alcohols.455... [Pg.329]

Synonyms cas 87-90-1 trichlorinated isocyanuric acid isocyanuric chloride trichlorocyanuricacid Synthetic Paraffin... [Pg.266]

N,N -Dichlorobarbital Cyanuric chloride Isocyanuric chloride Dibromo-isocyanuric acid, Trichloro-1 -Chlorobenzotriazole Dimethylhalogeno-formiminium chloride... [Pg.532]

Chlorotetramethyl-guanidine N-Halogenimides N-Halogenosuccinimide N ChlorO , N-Bromo-, N-Iodosuccinimide Bromophthalimide Chloramin-T 2-Chloro-3,4-dimethyl-indolenine 1,3-Dibromo 5,5-di-methylhydantoin, 1,3-Diiodo-N, N -Dichlorobarbital Cyanuric chloride Isocyanuric chloride Dibromo-isocyanuric acid, Trichloro-1 -Chlorobenzotriazole D imethy Ihalogeno-formiminium chloride... [Pg.589]

Isocyanuric acid tris (2-hydroxyethyl) ester. See Trishydroxyethyl triazine trione Isocyanuric chloride. See Trichloroisocyanuric acid... [Pg.2220]

Synonyms Isocyanuric chloride TCCA 1,3,5-Triazine-2,4,6(1H,3H,5H), 1,3,5-trichloro- Trichlor Trichlorinated isocyanuric acid Trichlorocyanuric acid Trichloroisocyanic acid 1,3,5-Trichloroisocyanuric acid N,N, N"-Trichloroisocyanuric acid 1,3,5-Trichloro-... [Pg.4490]

Chloramin-T Chloranil, o-Chloranil 2-Chloro-3,A-dimethyl-indolenine Cyanuric chloride Isocyanuric chloride N-Phenyltrimethyl-acetimidoyl chloride COCI2 and its dipyridinium salt CHsCOHal RCOCl, CHsCOCl, CH COBr, CClsCOCl (C0Cl)2... [Pg.520]

Reactions with isocyanuric chloride Ketones from sec. alcohols Partial oxidation s. 14, 317... [Pg.110]

Cyanuric chloride Isocyanuric chloride N-Phenyltrimethyl-acetimidoyl chloride COF2... [Pg.251]

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