PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21370341-0 2011 Highly regio- and stereoselective three-component nickel-catalyzed syn-hydrocarboxylation of alkynes with diethyl zinc and carbon dioxide. Nickel 50-56 synemin Homo sapiens 67-70 30489077-0 2018 Nickel Catalyzed syn-Selective Aryl Nickelation and Cyclization of Aldehyde/Enone-Tethered Terminal Alkynes with Arylboronic Acids. Nickel 0-6 synemin Homo sapiens 17-20 17915885-3 2007 Treatment of the resulting 2-deoxy-2-thiotolyl-glycosides with hydrogen and Raney nickel affords the corresponding 2-deoxy-furanosides with a 1,3-syn relationship. Nickel 82-88 synemin Homo sapiens 146-149 11300901-3 2001 The diastereoselectivity (syn/anti ratio) of the process was 86:14, attained with Raney nickel. Nickel 88-94 synemin Homo sapiens 26-29 33568646-2 2021 Herein, we report the nickel-catalyzed intermolecular cross-dialkylation of alkynes devoid of directing or activating groups to afford multiple aliphatic substituted alkenes in a syn-selective fashion at room temperature. Nickel 22-28 synemin Homo sapiens 179-182 33568646-3 2021 The combination of two-electron oxidative cyclometallation and single-electron cross-electrophile coupling of nickel enables the syn-cross-dialkylation of alkynes at room temperature. Nickel 110-116 synemin Homo sapiens 129-132 20550150-0 2010 syn-Selective catalytic asymmetric 1,4-addition of alpha-ketoanilides to nitroalkenes under dinuclear nickel catalysis. Nickel 102-108 synemin Homo sapiens 0-3 34410708-0 2021 Nickel-Catalyzed Enantioselective Synthesis of Pre-Differentiated Homoallylic syn- or anti-1,2-Diols from Aldehydes and Dienol Ethers. Nickel 0-6 synemin Homo sapiens 78-81 30608102-0 2019 Nickel-catalyzed syn-stereocontrolled ring-opening of oxa- and azabicyclic alkenes with dialkylzinc reagents. Nickel 0-6 synemin Homo sapiens 17-20 30608102-1 2019 A new nickel-catalyzed syn-stereocontrolled ring-opening of oxa- and azabicyclic alkenes with dialkylzinc reagents was developed, which afforded the corresponding cis-2-alkyl-1,2-dihydronaphthalen-1-ols and 1,2-alkyl amide derivatives in moderate to excellent yields (up to 99% yield) under mild conditions. Nickel 6-12 synemin Homo sapiens 23-26 30382103-0 2018 syn-Selective alkylarylation of terminal alkynes via the combination of photoredox and nickel catalysis. Nickel 87-93 synemin Homo sapiens 0-3 30746080-2 2019 Deuterium-labeling experiments and control experiments were conducted to probe the mechanism, and the results indicated that the acidity of the solvent plays a critical role in the control of diastereoselectivity by trapping the adduct of nickel hydride to C[double bond, length as m-dash]C bonds via protonolysis, giving the hydrogenation product with stereospecific syn-selectivity. Nickel 239-245 synemin Homo sapiens 368-371 26771707-0 2016 Nickel-Catalyzed Double Bond Transposition of Alkenyl Boronates for in Situ syn-Selective Allylboration Reactions. Nickel 0-6 synemin Homo sapiens 76-79