156557-88-9Relevant articles and documents
HYDROXAMATE-BASED INHIBITORS OF DEACETYLASES
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Page/Page column 41, (2012/03/26)
The present teachings relate to compounds of Formula (I): and pharmaceutically acceptable salts, hydrates, esters, and prodrugs thereof, wherein R1, R2, R3, R4, R5, ring A, and Z are as defined herein
Chemical differentiation of enantiotopic groups: Diastereoselective opening of a prochiral dilactone
Deseke, Eckart,Hoyer, Wolfgang,Winterfeldt, Ekkehard
, p. 14577 - 14598 (2007/10/03)
Prochiral dilactone 1 has been synthesized and subjected to diastereoselective nucleophilic opening. The structural features of chiral, enantiomerically pure nucleophiles have been optimized regarding their capability to perform prochiral recognition at dilactone 1. 3-Ketoglutaric mono acid products 2 of dilactone opening, which are versatile building blocks for natural product synthesis, have been obtained in diastereomeric ratios up to 84:16 and were enriched by subsequent crystallization to 97.5:2.5.