1,2,3,4-

Wesley J Transue1, Alexandra Velian1, Matthew Nava1

  • 1Department of Chemistry, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States.

まとめ

研究者らは,新しい分子前駆体であるディベンゾ-7-フォスファノルボナディエンからフォスファエチン (HCP) を生成した. フォスファトリアゾレートアニオンのような 独特のリン含有化合物を合成するための 新しい道を開きます

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Preparation of 1° Amines: Gabriel Synthesis01:28

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Direct alkylation is not a suitable method for synthesizing amines because it produces polyalkylated products. Gabriel synthesis is the most preferred method to exclusively make primary amines. The method uses phthalimide, which contains a protected form of nitrogen that participates in alkylation only once to predominantly give primary amines.
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The Wittig reaction, which converts aldehydes or ketones to alkenes using phosphorus ylides, proceeds through a nucleophilic addition‒elimination process.
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