Synthesis of linear pyranocoumarins: Xanthoxyletin, 4-methylxanthyletin, and 4-phenylxanthyletin.

スポンサーリンク

概要

• 論文の詳細を見る

• A convenient synthesis of linear pyranocoumarins (2<I>H</I>,8<I>H</I>-benzo[1,2-b: 5,4-b′]dipyran-2-ones), <I>viz.</I>, xanthoxyletin, 4-methylxanthyletin and 4-phenylxanthyletin is described which uses blocking the 8-position of appropriate 7-hydroxycoumarin derivatives with iodine and 1,1-dimethyl-2-propynylation followed by cyclisation.

• 公益社団法人 日本化学会の論文

著者

• Prakash Chandra

  Department Of Drug Metabolism Central Research Division Pfizer Inc.

• Bala Shashi

  Department of Chemistry, University of Delhi

• Ahluwalia Vindo

  Department of Chemistry, University of Delhi

• Bhat Krishna

  Department of Chemistry, University of Delhi

• Prakash Chandra

  Department of Chemistry, University of Delhi

関連論文

• Determination of the substance P receptor antagonist CP-122,721 in plasma by narrow-bore high-performance liquid chromatography-ionspray tandem mass spectrometry
• Narrow-bore high-performance liquid chromatography in combination with ionspray tandem mass spectrometry for the determination of the substance P receptor antagonist ezlopitant and its two active metabolites in plasma
• Synthesis of linear pyranocoumarins: Xanthoxyletin, 4-methylxanthyletin, and 4-phenylxanthyletin.

スポンサーリンク