METHODS FOR PREPARING 2-METHOXYISOBUTYLISONITRILE AND TETRAKIS(2-METHOXYISOBUTYLISONITRILE)COPPER(I) TETRAFLUOROBORATE
申请人:Morel Pierre
公开号:US20080102028A1
公开(公告)日:2008-05-01
The present invention relates to new synthetic methods for preparing 2-methoxyisobutylisonitrile and metal isonitrile complexes, such as tetrakis(2-methoxyisobutylisonitrile)copper(I) tetrafluroroborate, which are used in the preparation of technetium (
99m
Tc) Sestamibi, and novel intermediate compounds useful in such methods.
A new process for preparing 2-methoxyisobutylisonitrile is described. 2-methoxyisobutylisonitrile is used in the preparation of Tc-99m hexakis (2-methoxyisobutylisonitrile). This cationic complex is useful as a myocardial perfusion agent.
Methods for preparing 2-methoxyisobutylisonitrile and tetrakis(2-methoxyisobutylisonitrile)copper(I) tetrafluoroborate
申请人:Draximage Limited
公开号:US07563920B2
公开(公告)日:2009-07-21
The present invention relates to new synthetic methods for preparing 2-methoxyisobutylisonitrile and metal isonitrile complexes, such as tetrakis(2-methoxyisobutylisonitrile)copper(I) tetrafluroroborate, which are used in the preparation of technetium (99mTc) Sestamibi, and novel intermediate compounds useful in such methods.