公开(公告)号：US11912673B2

公开(公告)日：2024-02-27

申请号：US17235142

申请日：2021-04-20

申请人： Econic Technologies Ltd.

发明人： Michael Kember ,  Anthony Chartoire ,  Anthea Blackburn ,  Samuel Drane

IPC分类号： C07D257/10 ,  C07D487/06

CPC分类号： C07D257/10 ,  C07D487/06

摘要： A process for preparing a tetra-substituted aminobiphenol macrocyclic ligand having the structure (I), including the step of treating a precursor compound having the structure (II) with a compound having the structure R6-L where L is a leaving group (hereafter compound (III)) in the presence of a base.

公开(公告)号：US20210238149A1

公开(公告)日：2021-08-05

申请号：US17235142

申请日：2021-04-20

申请人： Econic Technologies Ltd.

发明人： Michael Kember ,  Anthony Chartoire ,  Anthea Blackburn ,  Samuel Drane

IPC分类号： C07D257/10 ,  C07D487/06

摘要： A process for preparing a tetra-substituted aminobiphenol macrocyclic ligand having the structure (I), including the step of treating a precursor compound having the structure (II) with a compound having the structure R6-L where L is a leaving group (hereafter compound (III)) in the presence of a base.

公开(公告)号：US20190382357A1

公开(公告)日：2019-12-19

申请号：US16487939

申请日：2018-03-02

申请人： Econic Technologies Ltd.

发明人： Michael Kember ,  Anthony Chartoire ,  Anthea Blackburn ,  Samuel Drane

IPC分类号： C07D257/10 ,  C07D487/06

摘要： A process for preparing a tetra-substituted aminobiphenol macrocyclic ligand having the structure (I), comprising the step of treating a precursor compound having the structure (II) with a compound having the structure R6-L where L represents a leaving group (hereinafter compound (III)) in the presence of a base.

公开(公告)号：US20240182432A1

公开(公告)日：2024-06-06

申请号：US18421022

申请日：2024-01-24

申请人： Econic Technologies Ltd.

发明人： Michael Kember ,  Anthony Chartoire ,  Anthea Blackburn ,  Samuel Drane

IPC分类号： C07D257/10 ,  C07D487/06

CPC分类号： C07D257/10 ,  C07D487/06

摘要： A process for preparing a tetra-substituted aminobiphenol macrocyclic ligand having the structure (I), including the step of treating a precursor compound having the structure (II) with a compound having the structure R6-L where L is a leaving group (hereafter compound (III)) in the presence of a base.

公开(公告)号：US11014894B2

公开(公告)日：2021-05-25

申请号：US16487939

申请日：2018-03-02

申请人： Econic Technologies Ltd.

发明人： Michael Kember ,  Anthony Chartoire ,  Anthea Blackburn ,  Samuel Drane

IPC分类号： C07D257/10 ,  C07D487/06

摘要： A process for preparing a tetra-substituted aminobiphenol macrocyclic ligand having the structure (I), comprising the step of treating a precursor compound having the structure (II) with a compound having the structure R6-L where L represents a leaving group (hereinafter compound (III)) in the presence of a base.