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Nitrobenzyl pyridine derivatives

Air drawn through an impinger containing 4,4 -nitrobenzyl pyridine in diethyl phthalate phosgene forms a colored derivative absorbance measured by a spectrophotometer. [Pg.366]

Recently, another photochromic system based on nitrobenzyl pyridine (NBP) derivatives has been proposed for its potential in switching the second... [Pg.313]

Other reactive halides employed include butyl iodide to yield butyl esters with, for example, the silver salts of methane- and ethanesulphonic acids106 or p-nitrobenzyl chloride or bromide, reacting in pyridine solution with sulphonates to yield addition product with pyridine molecules107. Classifiable here also is conversion to trimethylsilyl derivatives with bis (trimethylsilyl) trifluoroacetamide108. [Pg.327]

See other pages where Nitrobenzyl pyridine derivatives is mentioned: [Pg.314]    [Pg.314]    [Pg.314]    [Pg.314]    [Pg.396]    [Pg.454]    [Pg.366]    [Pg.66]    [Pg.331]    [Pg.452]    [Pg.295]    [Pg.286]    [Pg.148]    [Pg.261]    [Pg.125]    [Pg.449]    [Pg.1328]   
See also in sourсe #XX -- [ Pg.313 ]

See also in sourсe #XX -- [ Pg.313 ]



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2-nitrobenzyl

2-nitrobenzyl derivatives

Pyridine derivatives

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