Synthesis and characterization of 4-dimethylamino-<span class="math"><math><mtext>N</mtext></math></span>-triphenylmethylpyridinium chloride,a postulated intermediate in the tritylation of alcohols期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Synthesis and characterization of 4-dimethylamino- $N$ -triphenylmethylpyridinium chloride,a postulated intermediate in the tritylation of alcohols

Authors:	O Hernandez SK Chaudhary RH Cox J Porter

Institution:	Laboratory of Environmental Chemistry National Institute of Environmental Health Sciences Research Triangle Park, NC 27709 USA

Abstract:	4-Dimethylamino- $N$ -triphenylmethylpyridinium chloride ( $1$ ) reacts with primary but not secondary alcohols to produce trityl ethers in good yield; in addition, amines may be selectively $N$ - tritylated witth $1$ in the presence of alcohols.

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