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单词 θ70332
释义
the world > matter > chemistry > organic chemistry > chemical processes or reactions > [verb (transitive)] > petroleum processes > miscellaneous other (4)
methylate1851

transitive. Chemistry. To introduce one or more methyl groups into (a compound or group).

nitrosate1920

transitive. To introduce a nitrosyl group into (a compound).

tosylate1963

(a) n. an ester of the tosyl group; (b) v. transitive, to introduce a tosyl group into (a compound) or add one to (an atom).

nitrosylate1987

transitive. = nitrosate, v.

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