Main > OPHTHALMOLOGY > Retinopathy > Diabetic Retinopathy > Treatment > Protein Kinase C Inhibitor > LY-333531 > 6-C Chiral Intermediate Synthesis

Product France. P

SYNTHESIS Route finally decided on is a heterogeneous Diels-Alder reaction between butadiene & ethyl glyoxylate. The prodt is a racemic dihydropyrancarboxylate
A protease hydrolyzes the unwanted (R)-ester. Further operations on the (S)-
ester lead finally to a protected deriv of the required (S)-2-hydroxyethoxy-1,4-
butane-diol.
Protease used was cross-linked crystal version of protease supplied by Altus Biologics
UPDATE 05.01
AUTHOR This data is not available for free
LITERATURE REF. This data is not available for free

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