从季铵盐方便地一步合成4-未取代的2-氨基-4 H-色烯-2-腈和5-未取代的5 H-色酚[2,3 - b ]吡啶-3-腈
摘要:
我们已经报道了DBU在回流下在水中催化4-未取代的2-氨基-4 H-亚甲基-2-腈的合成。该方法的吸引人的特征是反应条件温和,反应时间短,产物易于分离和产率高。在NaOH为催化剂的情况下,通过将过量的丙二腈和季铵盐在乙醇中回流,得到5 H -chromeno [2,3 - b ]吡啶-3-腈。据信这些反应的机理涉及邻醌甲基化物中间体的形成。
Tricyclic aminocyanopyridine inhibitors of mitogen activated protein kinase-activated protein kinase-2
申请人:Pharmacia Corporation
公开号:US20040127511A1
公开(公告)日:2004-07-01
Aminocyanopyridine compounds are described which are capable of inhibiting mitogen activated protein kinase-activated protein kinase-2. Pharmaceutical compositions and kits are also described, which include an anminocyanopyridine MK-2 inhibiting compound.
Method of making tricyclic aminocyanopyridine compounds
申请人:Pharmacia Corporation
公开号:US20040127714A1
公开(公告)日:2004-07-01
A method of making aminocyanopyridine compounds which are capable of inhibiting mitogen activated protein kinase-activated protein kinase-2 is described.
本文描述了一种制备能够抑制有丝分裂原活化蛋白激酶-激活蛋白激酶-2的氨基氰吡啶化合物的方法。
Method of using aminocyanopyridine compounds as mitogen activated protein kinase-activated protein kinase-2 inhibitors
申请人:Pharmacia Corporation
公开号:US20040127519A1
公开(公告)日:2004-07-01
A method is described for inhibiting mitogen activated protein kinase-activated protein kinase-2 in a subject in need of such inhibition, where the method involves administering to the subject an anminocyanopyridine MK-2 inhibiting compound, or a pharmaceutically acceptable salt thereof.