Page 96 - phytochemistry I - PharmD Clinical
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alcohol group, yielding the same type of reaction products useful for
identification purpose e.g. reactions with acetic anhydride,
phenylisocyanate, benzyl chloride, p-nitrobenzoyl chloride. Several of the
common phenols may be condensed with phthalic anhydride to produce
phthalein e.g. thymol phthalein.
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