Imines are selectively formed by coupling of nitriles and amines under mild hydrogen pressure. The reaction is catalyzed by a bipyridine-based PNN Ru(II) pincer complex and proceeds under mild, neutral conditions at 4 bar of H(2).
亚胺是通过在适度的氢气压力下将腈和胺偶联而选择性形成的。该反应由基于联吡啶的PNN Ru(II)夹杂物催化,并在4 bar H(2)的温和中性条件下进行。
NARGENICIN COMPOUNDS AND USES THEREOF AS ANTIBACTERIAL AGENTS
申请人:Merck Sharp & Dohme Corp.
公开号:US20170305924A1
公开(公告)日:2017-10-26
The present invention relates to novel nargenicin related compounds which can inhibit DnaE and have antibacterial, particularly antimycobacterial activity against Mycobacterium tuberculosis. The present invention also relates to method for inhibiting growth of mycobacterial cells as well as a method of treating mycobacterial infections by
Mycobacterium tuberculosis
by administering an antimycobacterially effective amount of nargenicin or a nargenicin-related compound and/or their pharmaceutically acceptable salts.