Patent ID: 8889869

Claim:
A process for preparing the compound which comprises: (a) reacting the compound 1 with the acid chloride compound to form the compound 2 and then (b) contacting the compound 2 with a di-substituted amine (R 2 ) 2 NH in base to produce the compound 3 and thereafter (c) reacting the compound 3 with the dihydroxy compound in acid solution, wherein the linker between the hydroxyl groups is C 1 -C 6 alkyl, to yield the compound 4 and (d) reacting the compound 4 with the compound in acid to produce the compound 5 (e) contacting the compound 5 with Me-X 4 in base or MeO—R 3 in acid to produce the compound 6 and (f) then performing an oxidation reaction on compound 6 to yield compound 7 and (g) adding the triazolyl group to compound 7, and then conducting a functional group interconversion reaction, to obtain the compound (I) above wherein: R 1 ═—H, -Boc, -Piv, —SO 2 Aryl, —CH 2 SAryl, —CH 2 OP(O)(OR) 2 , —CH 2 OR, —CH 2 Aryl; R 2 =each independently —H, —CO 2 R, —SO 2 Aryl, —CHO; R 3 and R 4 =each independently —H, —CO 2 R, —CH 2 SR, —CH 2 OR, —CH(OR) 2 , —CH(OR)(NR 2 ), —CH(NR 2 ) 2 , (C 1 -C 6 ) alkyl; R=each independently —H, —C 1 -C 6 alkyl, -aryl, —CH 2 Aryl; X 1 ═—H, —Cl, —Br, —I, X 2 ═—Cl, —Br, —I, —N(R 2 ) 2 , —OSO 2 R X 3 =each independently —H, —OR, —NR 2 , —Cl, —Br, —I, —SR, —SO 2 R, —SO 3 R, —SR 2 + ; and X 4 ═—Cl, —Br, —I, OTs, +NR 3 , -pyridium, and