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Benzoin oxime

Benzoic acid, 706,711, 752,755,756 Benzoic anhydride, 794 Benzoin, 708,714 Benzoin condensation, 708, 714 a-Benzoin oxime, 958 Benzonitrile, 609, 803 hydrolysis of, 609 ... [Pg.1169]

Benzoin, methylbenzoin, ethylbenzoin, isopropylbenzoin, benzoin oxime, cyclobutyldianilide carbamate, 1,1 -binaphthyl-2,2 -diol, trans-stilbene oxide, and Trogers s base Polymethacrylate 104, 96... [Pg.345]

Green precipitate of the a-benzoin oxime salt derivative... [Pg.537]

Black. Te present. Boil with HC1 to remove dissolved S02 and treat successively with 10 per cent KSCN solution and a little SnCl2 solution. Red colouration, soluble in ether. Mo present. Confirm by potassium xanthate test or by the a-benzoin oxime test. (Section vn.6)... [Pg.526]

If the alternative potassium hydroxide method is employed for the separation of Groups IIA and IIB, the KOH extract may contain As, Sb, Sn, Se, Te, and part of the Mo the residue may contain, in addition to HgS, PbS, Bi2S3, CuS, CdS, and PdS, the gold and platinum partly as sulphides and possibly partly in the form of the free metals. Mo is readily identified by the potassium xanthate or a-benzoin oxime test. The Au and Pt will accompany HgS after extraction with dilute nitric acid upon dissolution in aqua regia, Pt may be identified as the dimethylglyoxime complex in the presence of m hydrochloric acid after the Pb, Bi, Cu, and Cd have been removed. [Pg.527]

The reaction of benzoin oxime with sodium hydride in propan-2-ol produced a 1,5-dianion which further cyclized with 1,4-dibromobutane into dioxazonine in 75% yield <2004S837>. [Pg.590]

Figure 6.15. Ampcrometrictitrationcurves. (a) Only substance titrated is reducible, e.g. Pb2 against SOJ", Ag against halide, (b) Only titrant is reducible, c.g. SOJ against Pb2, Na2S2Oj against 12. (c) Both reducible, c.g. Pb2 against, CrOJ", Cu2 against ct-benzoin oxime... Figure 6.15. Ampcrometrictitrationcurves. (a) Only substance titrated is reducible, e.g. Pb2 against SOJ", Ag against halide, (b) Only titrant is reducible, c.g. SOJ against Pb2, Na2S2Oj against 12. (c) Both reducible, c.g. Pb2 against, CrOJ", Cu2 against ct-benzoin oxime...
Figure 1 Selection of typical organic precipitating agents (commonly precipitated transition metal ions given in parentheses) (a) dimethylglyoxime (Ni +, Pd ), (b) 1-nitroso-2-naphthol (Fe +, Co +, Zr +, Pd +), (c) a-benzoin oxime ( cupron ) (Cu, Mo02, W02 ), (d) ammonium V-nitroso-V-phenyUiydroxylamine ( cup-ferron ) (Ti +, V02", Fe +, Zr +, 06 +, U +), (e) 8-hydroxyquino-line ( oxine ) (TiO"+, Fe +, 01 +, Zr +, Mo02 +, W02 +, Th +, U02 ), (f) 4-hydroxyphenylarsonic acid (Ti +, Zidfi... Figure 1 Selection of typical organic precipitating agents (commonly precipitated transition metal ions given in parentheses) (a) dimethylglyoxime (Ni +, Pd ), (b) 1-nitroso-2-naphthol (Fe +, Co +, Zr +, Pd +), (c) a-benzoin oxime ( cupron ) (Cu, Mo02, W02 ), (d) ammonium V-nitroso-V-phenyUiydroxylamine ( cup-ferron ) (Ti +, V02", Fe +, Zr +, 06 +, U +), (e) 8-hydroxyquino-line ( oxine ) (TiO"+, Fe +, 01 +, Zr +, Mo02 +, W02 +, Th +, U02 ), (f) 4-hydroxyphenylarsonic acid (Ti +, Zidfi...
The catalytic hydrogenation of optically active benzoin oxime resulted in the stereoselective formation of optically active erythro diphenylethanolconine in... [Pg.173]

See other pages where Benzoin oxime is mentioned: [Pg.1144]    [Pg.99]    [Pg.90]    [Pg.90]    [Pg.57]    [Pg.1413]    [Pg.258]    [Pg.41]    [Pg.475]    [Pg.523]    [Pg.536]    [Pg.363]    [Pg.273]    [Pg.798]    [Pg.1071]    [Pg.106]    [Pg.164]    [Pg.164]    [Pg.258]    [Pg.537]    [Pg.542]    [Pg.483]    [Pg.363]    [Pg.296]    [Pg.303]    [Pg.409]    [Pg.513]    [Pg.571]    [Pg.148]    [Pg.149]    [Pg.269]    [Pg.412]    [Pg.137]    [Pg.72]   


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A-Benzoin oxime

Benzoin

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