Patent ID: 8492574
Filing Date: 2013-07-23
Classification: C07F

Abstract:
1. A method for preparing a compound of formula (I): wherein R is a C said method comprising reacting a compound of formula (II) with at least one compound chosen from compounds of formulas (IIIa), (IIIb), and (IIIc): wherein X is chosen from —OR R is as previously defined; M is Na or K; M M T is F, Cl, Br, I, OSO R said R R said alkyl, haloalkyl, hydroxyalkyl, thioalkyl, aminoalkyl, alkoxyalkyl, alkylthioalkyl, alkylaminoalkyl, alkylsilylalkyl, (alkyl)(aryl)silylalkyl, arylsilylalkyl, (alkyl)(heteroaryl)silylalkyl, alkenyl, alkynyl, alkylaryl, arylalkyl, aryl, acyl, carboxylic acid ester, carboxylic acid amide, cycloalkyl, heteroaryl, and heterocyclyl, being unsubstituted or substituted with at least one substituent chosen from F, Cl, Br, I, a deuterium atom, a tritium atom, —OH, —CN, —NO 2 , —SH, —OR, —SR, C 1 -C 6 alkoxy, C 1 -C 8 alkyl, C 2 -C 8 alkenyl, C 2 -C 8 alkynyl, C 1 -C 6 aminoalkyl, C 6 -C 20 aralkyl, C 6 -C 12 aryl, C 3 -C 8 cycloalkyl, C 1 -C 12 heteroaryl, C 1 -C 12 heterocyclyl, C 2 -C 20 carboxylic acid ester, C 3 -C 20 carboxylic acid amide, C 1 -C 6 hydroxyalkyl, C 2 -C 3 cyclic acetal, C 1 -C 12 acetal, C 1 -C 12 acyclic orthoester, C 4 -C 6 cyclic orthoester, C 1 -C 12 sulfone, C 1 -C 12 sulfoxide, C 2 -C 12 carbamate, C 2 -C 12 urea, C 2 -C 12 sulfonamide, C 2 -C 12 sulfoxamide, C 2 -C 12 phosphonate, C 2 -C 12 phosphinoyl, C 2 -C 12 hydroxamic acid ester, and a suitable protecting group.