PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34577076-4 2021 Suzuki coupling of 3b with different boronic acids in the presence of Pd(PPh3)4/K3PO4 at 90 C led to the synthesis of the monosubstituted and bisubstituted products 5a-5d and 6a-6d in moderate yields (33-40% and 31-46%, respectively). Boronic Acids 37-50 protein phosphatase 4 catalytic subunit Homo sapiens 73-77