id	keyword
eurjchem-540	phenol
eurjchem-540	reaction
eurjchem-540	nmr
eurjchem-540	mhz
eurjchem-540	table
eurjchem-540	cdcl3
eurjchem-540	chem
eurjchem-540	catalyst
eurjchem-540	yield
eurjchem-540	aryl