摘要 |
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 (<SUP>99m</SUP>Tc) Sestamibi, and novel intermediate compounds useful in such methods.
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