2 5-bis(hydroxymethyl)tetrahydrofuran July 8, 2019 16 32 64 128 2 5-bis-hydroxymethyl-tetrahydrofuran 2 5-bis(hydroxymethyl)furan 2 5-dimethyl tetrahydrofuran 2 3 4 5-tetrahydro-1 1'-biphenyl