在此,我们公开了一种前所未有的通过钌催化环化合成 6 H -chromeno[4',3':4,5]imidazo[1,2- a ]pyridin-6-one 和功能化 2-(已通过分子内螯合辅助的 C-H 活化揭示了3-甲酰咪唑并 [1,2- a ] 吡啶-2-基) 乙酸苯酯。此外,通过使用甲酸的钌催化,已经实现了用于产生双(2-苯基咪唑并[1,2- a ]吡啶-3-基)甲烷(BIP)的一锅法。该方法用于 BIP 的克级合成和已上市药物佐利米丁的经济步骤后期功能化,收率良好。
Bi-functional complexes and methods for making and using such complexes
申请人:Gouliaev Alex Haahr
公开号:US11225655B2
公开(公告)日:2022-01-18
The present invention is directed to a method for the synthesis of a bi-functional complex comprising a molecule part and an identifier oligonucleotide part identifying the molecule part. A part of the synthesis method according to the present invention is preferably conducted in one or more organic solvents when a nascent bi-functional complex comprising an optionally protected tag or oligonucleotide identifier is linked to a solid support, and another part of the synthesis method is preferably conducted under conditions suitable for enzymatic addition of an oligonucleotide tag to a nascent bi-functional complex in solution.
BI-FUNCTIONAL COMPLEXES AND METHODS FOR MAKING AND USING SUCH COMPLEXES
申请人:Nuevolution A/S
公开号:EP2558577B1
公开(公告)日:2018-12-12
BI-FUNCTINAL COMPLEXES AND METHODS FOR MAKING AND USING SUCH COMPLEXES
申请人:Gouliaev Alex Haahr
公开号:US20130281324A1
公开(公告)日:2013-10-24
The present invention is directed to a method for the synthesis of a bi-functional complex comprising a molecule part and an identifier oligonucleotide part identifying the molecule part. A part of the synthesis method according to the present invention is preferably conducted in one or more organic solvents when a nascent bi-functional complex comprising an optionally protected tag or oligonucleotide identifier is linked to a solid support, and another part of the synthesis method is preferably conducted under conditions suitable for enzymatic addition of an oligonucleotide tag to a nascent bi-functional complex in solution.