How is 1,2,6-Hexanetriol (CAS: 106-69-4) typically synthesized?

1,2,6-Hexanetriol is typically synthesized through the reduction of 1,2,6-hexanetricarboxylic acid or through the hydrolysis of 1,2,6-hexanetriol carbonate. The reduction process often involves using hydrogen gas in the presence of a metal catalyst like palladium on carbon. The hydrolysis route involves treating hexanetricarbonyl chloride with water in the presence of a catalytic amount of acid. Both methods provide good yields and selectivity, with catalysts playing a crucial role in improving the reaction efficiency.