Bis{2-[(E)-(5-tert-butyl-2-hy-droxy-phen-yl)diazen-yl]benzoato}dimethyl-tin(IV)

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Radical substitution reactions can be used to remove functional groups from molecules. The hydrogenolysis of alkyl halides is one such reaction, where the weak Sn–H bond in tributyltin hydride reacts with alkyl halides to form alkanes. Here, the reagent Bu3SnH yields tributyltin halide as a byproduct.
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