4,4'-Biphenyldicarboxaldehyde,

2,6-Dimethylcyclohexanol

Propyl p-Toluenesulfonate

Hafnium(IV) oxide

N-alpha-FMOC-N-epsilon-BOC-L-l

Phenolphthalein disulfate

3-Methyl-3-penten-2-one

4,4,5,5-Tetramethyl-2-(tetrahy

3,4-Dimethoxybenzenesulfonyl c

4-Amino-2-chlorophenylboronic

4-Chloro-4'-fluorobutyrophenon