PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
26247622-1	2015	Cu-mediated C-2 chlorination of indoles was accomplished with copper(ii) chloride through the use of a directing pyrimidyl protection group.	cupric chloride	62-81	complement C2	Homo sapiens	12-15	
23578282-2	2013	In the case of 2,2-dialkynyl-1,2-diols, bearing an additional alkynyl substituent at C-2, a cascade process, corresponding to copper-catalyzed heterocyclodehydration followed by acid-catalyzed hydration of the triple bond, was realized when the reaction was carried out in the presence of both CuCl2 and TsOH, leading to 3-acylfurans in one step and high yields (75-84%).	cupric chloride	294-299	complement C2	Homo sapiens	85-88