2706-75-4Relevant articles and documents
PROCESS FOR REMOVING HYDROGEN CYANIDE FROM ETHANEDINITRILE
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, (2011/08/22)
Process for removing hydrogen cyanide from ethanedinitrile by contacting hydrogen cyanide-containing ethanedinitrile with an organic reagent under formation of a covalent bond.
BISULFITE PURIFICATION OF AN ALPHA-KETO AMIDE
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Page/Page column 24, (2008/12/06)
A process for purifying the alpha-keto amide is (1R,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3-[2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]-amino]-3,3-dimethyl-1-oxobutyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide via a bisulfite adduct is disclosed.
Asymmetric hydrogenation process
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Page/Page column 5-6, (2008/06/13)
The present invention provides an asymmetric hydrogenation process for the preparation of chiral cycloalkanoindole DP receptor antagonists in high enantiomeric excess.