A process for the preparation of aqueous solutions of hyperpolarized molecules

A process for the preparation of aqueous solutions of hyperpolarized molecules

  • CN 102,170,914 A
  • Filed: 09/30/2009
  • Published: 08/31/2011
  • Est. Priority Date: 10/03/2008
  • Status: Active Application
First Claim
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1. the one step process for preparing the aqueous solution of hyperpolarization molecule, described method comprises:

  • with the immiscible organic solvent of water in, and in the presence of appropriate catalyst, the unsaturated substrate that para-hydrogenation is suitable, water solution dilution crude reaction medium, and collect the water that contains the hyperpolarization molecule.

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