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Methane, diazodiphenyl

Methane, diazodiphenyl-, 24, 53 Methoxyacetonitrile, 21, 79 m-Methoxyacetophenone, 21, 79 5-(3-Methoxy-4-hydroxybenzal)-... [Pg.57]

Diazodiphenyl methane 2-Diazo-1 -naphthol-4-sulphochloride 2-Diazo-1 -naphthol-5-sulphochloride Diazonium nitrates (dry)... [Pg.473]

Insertion of a carbene unit into the N—H bond of primary or secondary amines by copper salt catalyzed decomposition of diazo compounds has been known for a number of years14). The copper chelate promoted reaction of diazodiphenyl-methane 291) or 2-diazo-1,2-diphenyl-1-ethanone 292) with primary benzylamines or... [Pg.200]

In order to provide an example involving steric effects, we have examined the correlation of rate constants for the reaction of 2- substituted benzoic acids with diazodiphenyl-methane in 2- phenylethanol as the solvent ". The correlation equation used has the form ... [Pg.433]

PhCOCH2SC(S)NMe2 is tranformed into the 1,3-oxathiolium salt (447) by treatment with dimethyl sulphate followed by sodium perchlorate.Monothio-benzil forms tetraphenyl-l,3-oxathiole (448) by the action of diazodiphenyl-methane.The thioamide (449) reacts with a-bromopropiophenone to yield the methyleneoxathiole (450). The action of pyridine hydrochloride on 5-(2-methoxyphenyl) AW-dimethylthiocarbamate results in the l,3-benzoxathiol-2-one (451). o-Benzoylbenzenesulphonyl chloride (452) exists as an equilibrium... [Pg.184]

See other pages where Methane, diazodiphenyl is mentioned: [Pg.89]    [Pg.53]    [Pg.55]    [Pg.141]    [Pg.89]    [Pg.53]    [Pg.55]    [Pg.141]   
See also in sourсe #XX -- [ Pg.24 , Pg.53 ]

See also in sourсe #XX -- [ Pg.3 , Pg.24 ]

See also in sourсe #XX -- [ Pg.3 , Pg.24 ]

See also in sourсe #XX -- [ Pg.24 , Pg.53 ]

See also in sourсe #XX -- [ Pg.24 , Pg.53 ]

See also in sourсe #XX -- [ Pg.24 , Pg.53 ]



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