Reaction selectivity, hydrogen isotope e
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Enrico Baciocchi; Gabriello Illuminati; Giancarlo Sleiter
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Article
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1960
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Elsevier Science
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French
โ 267 KB
The observation that aromatio halogenation with moleoular halogen ie a lees eeleotive reaotion with polymetbylbeneenee then with monosubatituted benzenee, a~ based on the reaotion con&ante of the reaotione in eaoh individual eerie6 2,3 , aaggests that the two methyl group8 ortho to the attaoked posi