27748-58-9Relevant academic research and scientific papers
6-BRIDGED HETEROARYLDIHYDROPYRIMIDINES FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS INFECTION
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Page/Page column 139; 140, (2014/12/12)
The invention provides novel compounds having the general formula: wherein R1, R2, R3 and R4 are as defined in the description and in the claims, as well as or pharmaceutically acceptable salts, or tautomerism isomers, or enantiomers, or diastereomers thereof. The invention also contains compositions including the compounds and methods of using the compounds for the treatment or prophylaxis of hepatitis B virus infection.
LES ORGANOCUPRATES DANS UNE NOUVELLE SYNTHESE D'AMINOACIDES ENANTIOMERIQUEMENT PURS
Bajgrowicz, J. A.,Hallaoui, A. El,Jacquier, R.,Pigiere, Ch.,Viallefont, Ph.
, p. 1833 - 1845 (2007/10/02)
A new general method of synthesis of optically pure α- amino esters was elaborated during studies on the reaction of organocuprates with tosyl and halogeno derivatives of L-serine and L-homoserine.
