103597-10-0Relevant articles and documents
CYCLIC DINUCLEOTIDES AS STING AGONISTS
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Page/Page column 142, (2018/08/20)
Disclosed are compounds, compositions and methods for treating of diseases, syndromes, or disorders that are affected by the modulation of STING. Such compounds are represented by Formula (I) as follows: wherein R, R1B, R1C, R2B
A practical synthesis of xylo- and arabinofuranoside precursors by diastereoselective reduction using Corey-Bakshi-Shibata catalyst
Utley, Lynn M.,Maldonado, Jessica,Awad, Ahmed M.
, p. 20 - 34 (2018/02/06)
The Corey-Bakshi-Shibata (CBS) catalyst provides an efficient mechanism to reduce ketones and achieve desired enantiopure alcohols. Herein, the diastereoselective reduction of C-2′ and C-3′-keto ribofuranoside derivatives to the corresponding arabino- and xylofuranosides in greater than 95% diastereomeric excess is reported. The stereo-directed substitution with an azido group as well as the synthesis of prodrugs cytarabine and vidarabine are also described. The reported strategy offers superior diastereoselectivity, shorter reaction times, and obviates cooling required with comparable protocols involving achiral reductants.