((2R,5R)-5-METHYLPIPERAZIN-2-YL)METHANOL HCL synthesis

Yield:1403898-63-4 100%

Reaction Conditions:

Stage #1: (3S,6R)-3-hydroxymethyl-6-methyl-piperazine-2,5-dionewith borane-THF at 70; for 18 h;
Stage #2: with hydrogenchloride in methanol at 70; for 2 h;

References:

Chessari, Gianni;Buck, Ildiko M.;Day, James E. H.;Day, Philip J.;Iqbal, Aman;Johnson, Christopher N.;Lewis, Edward J.;Martins, Vanessa;Miller, Darcey;Reader, Michael;Rees, David C.;Rich, Sharna J.;Tamanini, Emiliano;Vitorino, Marc;Ward, George A.;Williams, Pamela A.;Williams, Glyn;Wilsher, Nicola E.;Woolford, Alison J.-A. [Journal of Medicinal Chemistry,2015,vol. 58,# 16,p. 6574 - 6588] Location in patent:supporting information