Abstract Several classes of arylphosphorus acid amides have been tested in reactions with alkali metal solutions in liquid ammonia. The outcomes of such reactions depend on the structures of the starting materials. Generally, two processes - Birch reduction or cleavage of the P-aryl bond - can be operative. Diarylphosphinic amides tend to undergo double Birch reduction to afford bis(cyclohexadienyl)phosphinic amides.</div><span class="a-aminer-core-pub-c-paper-abstract-morebtn"><span>更多</span></span></div></div><div class="a-aminer-core-pub-c-paper-abstract-tranText">查看译文</div></div></div></div></span></div></div><div class="a-aminer-core-pub-index-titleBox"><div class="a-aminer-core-pub-index-keyTitle">关键词</div><div class="a-aminer-core-pub-index-titleKeys"><span>Synthetic methods<!-- -->,</span><span>Organophosphorus chemistry<!-- -->,</span><span>Phosphorus<!-- -->,</span><span>Reduction</span></div></div></div><div class="background" style="margin-top:16px;margin-bottom:16px" id="summary"><div class="mainTitle"><span>AI 理解论文</span></div><div><div class="stitle" style="margin-top:16px;margin-bottom:16px"><span>溯源树</span></div><div class="a-aminer-core-pub-index-renderTree"><div class="a-aminer-core-pub-index-example"><div class="a-aminer-core-pub-index-topExampleText"><span>样例</span></div><img src="https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg" alt=""/></div><div class="a-aminer-core-pub-index-layer"></div><div class="a-aminer-core-pub-index-pdfLoad"><div class="a-aminer-core-pub-index-pdfLoad_text"><span style="margin-right:24px"><svg class="icon" aria-hidden="true"><use xlink:href="#icon-suyuansu"></use></svg></span><span>生成溯源树，研究论文发展脉络</span></div></div></div></div></div></section><div><div class=""><section class="a-aminer-core-pub-index-rightBar"><div class="a-aminer-core-pub-index-commented "><div class="a-aminer-core-pub-index-bg"></div><div class="a-aminer-core-pub-index-title">Chat Paper</div><div class="a-core-home2-c-card-person-bottom-card-new-summary-index-summaryBox a-core-home2-c-card-person-bottom-card-new-summary-index-pubBox"><div class="a-core-home2-c-card-person-bottom-card-new-summary-index-loadingBox"><span class="a-core-home2-c-card-person-bottom-card-new-summary-index-loadingText">正在生成论文摘要</span><div class="ant-spin ant-spin-spinning"><i aria-label="icon: loading" style="font-size:24px" class="anticon anticon-loading ant-spin-dot"><svg viewBox="0 0 1024 1024" focusable="false" class="anticon-spin" data-icon="loading" width="1em" height="1em" fill="currentColor" aria-hidden="true"><path d="M988 548c-19.9 0-36-16.1-36-36 0-59.4-11.6-117-34.6-171.3a440.45 440.45 0 0 0-94.3-139.9 437.71 437.71 0 0 0-139.9-94.3C629 83.6 571.4 72 512 72c-19.9 0-36-16.1-36-36s16.1-36 36-36c69.1 0 136.2 13.5 199.3 40.3C772.3 66 827 103 874 150c47 47 83.9 101.8 109.7 162.7 26.7 63.1 40.2 130.2 40.2 199.3.1 19.9-16 36-35.9 36z"></path></svg></i></div></div></div></div></section></div></div></article></main></main></section></div>
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