Dichloroamino

Selenium analogues RN=SeCl2 are unknown for R = aryl or alkyl and thermally unstable when R = CE3 or C2E5. The perfluoroalkyl derivatives are prepared by the reaction of dichloroamino compounds and Sc2Cl2 in CCI3E (Eq. 8.18), but they decompose at room temperature to the corresponding diazene and a mixture of selenium chlorides. [Pg.156]

RN 80-13-7 MF C7H5CI2NO4S MW 270.09 EINECS 201-253-1 CN 4-[(dichloroamino)sulfonyl]benzoic acid... [Pg.992]

As a trifunctional dichloroamino compound, it is probably more reactive and less stable than the monochloroamino analogue. [Pg.385]

Was obtained by heating l-(o-chlorobenz-alamino)-5-phenyl-a-tetrazole(sl wet with ale) with coned HC1 for 10 hrs. Serves for the prepn of other tetrazoles, some of them expl, eg l-dichloroamino-5-(o-chlorophenyl) -a-tetrazole(qv)... [Pg.193]

The rearrangements of (dichloroamino)polyfluoropyridines have also been studied.47... [Pg.239]

Ethane 2-Chloro-1-dichloroamino-tetrafluoro- ElOa, 250 (CN - CF2-NCI2)... [Pg.582]

N 36.18%, OB to COz -132.2% col crysts, mp-expl ca 122° or on impact sol in cold coned H2S04, from which it may be pptd with w insol in w nearly insol in common org solvs can be prepd by treating 1, l-dichloroamino-5"(o-chloro-phenyl)-a-tetraZole with aq KI soln followed by addn of an aq soln of a thiosulfate Refs 1)Beil- not found 2)R.Stolle et al,JPrakt Chem 138,2 10-11(1933) CA 27,4798(1933) 3)F.R.Benson,ChemRevs 41,16(1947)... [Pg.139]

Hexachloromelamine, see 2,4,6-Tris(dichloroamino)-l,3,5-triazine, 1040 Hexacyclohexyldilead, 3888 f Hexadecane, 3720 Hexadecanethiol, 3721 N-HexadecyIpyridinium permanganate, 3821 2,4-Hexadienal, 2377... [Pg.2096]

Therapeutic Function Antiseptic, Antiseptic Chemical Name Benzoic acid, 4-((dichloroamino)sulfonyl)-Common Name Alazone Halazone Structural Formula ... [Pg.1812]

Dichloroamino tellurium pentafluoride and bromotrimethylsilane formed chloro(tr t-methylsilyl)amino tellurium pentafluoride, as a yellow, moisture-sensitive liquid that decomposes slowly at room temperature to trimethylfluorosilane1. [Pg.139]

Chloro(trimethylsilyl)amino Tellurium Pentafluoride3 5.14 g (16.7 mmol) of dichloroamino tellurium pentafluoride, prepared from trimethylsilylamino tellurium pentafluoride and chlorine fluoride3, are dissolved in 10 m/ of fluorotrichloromethane, 2.75 g (18 mmol) of bromotrimethylsilane are added dropwise under protection from moisture, and the resultant solution is slirred at 20° for 2 h. The components of the mixture are separated by several trap-to-trap distillations with traps at —30°, —78°, and — 136° yield 3.17 g (55%) b.p. -3070.007 torr. [Pg.139]

Thermolytic conversions of aromatic pyridines into pyrazines have been reported, albeit in minute yield. Thus vacuum pyrolysis of 4-dichloroamino-2,3,5,6-tetrafluoropyridine (69) at 550°C gave at least 12 products in which 2,3,5,6-tetrafluoropyrazine (70) could be identified 1320 and flow thermolysis of 4-azido-2,3,5,6-tetrafluoropyridine in nitrogen at 300°C gave l,2-difluoro-l,2-bis(3,5,6-trifluoropyrazin-2-yl)ethylene (71), isolated in 0.1% yield.1322... [Pg.57]

C7H5CI2N04S 4- (dichloroamino)sulfonyl]benzoic acid 80-13-7 25.00 1.6135 2 10086 C7H5N05 2-hydroxy-3-nitrobenzoic acid 85-38-1 25.00 1,4880 2... [Pg.228]

Dichloroamino-S-phonyl-a-tetroxole. See 1,1-Dichloratnino-5-phenyl-a-tetr azole... [Pg.98]

Dichloroamino-5-phenyl-a-tetrazole. See 1,1-Dichloramino-5-phenyl-a-tetrazole... [Pg.114]

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