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Telescoping synthesis of 2-methoxymethyl-p-phenylenediamine
Telescoping synthesis of 2-methoxymethyl-p-phenylenediamine
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机译:伸缩合成2-甲氧基甲基-对苯二胺
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摘要
A telescoping process for the preparation of 2-methoxymethyl-p-phenylenediamine, a cosmetically acceptable salt thereof, or mixture thereof. The process according to the present invention is a particularly cost effective process in that it avoids sophisticated chemical steps which requires special equipment or expensive catalysts and in that it comprises a recycling step of one of the starting materials, namely 2-methoxymethylaniline.
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