PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21264400-1 2011 Chiral primary-tertiary diamine/TfOH was found to catalyze kinetic resolution of racemic syn-aldols of cyclohexanones in ionic liquid effectively, affording the chiral syn-aldols with up to 99:1 syn/anti and 99% ee. Diamines 24-31 synemin Homo sapiens 89-92 23957736-1 2013 Vicinal aziridine-containing diamines have been obtained with high syn-stereoselectivity from readily available aziridine aldehyde dimers in the Petasis borono-Mannich reaction. Diamines 29-37 synemin Homo sapiens 67-70 21556397-1 2011 The example of syn-aldol reaction of cyclohexanone to aldehyde was demonstrated based on chiral diamine organocatalysts and it was realized either by increasing the molecular size of acid additives or by introducing a hydrogen-bond donor into acid additives. Diamines 96-103 synemin Homo sapiens 15-18 21264400-1 2011 Chiral primary-tertiary diamine/TfOH was found to catalyze kinetic resolution of racemic syn-aldols of cyclohexanones in ionic liquid effectively, affording the chiral syn-aldols with up to 99:1 syn/anti and 99% ee. Diamines 24-31 synemin Homo sapiens 168-171 21264400-1 2011 Chiral primary-tertiary diamine/TfOH was found to catalyze kinetic resolution of racemic syn-aldols of cyclohexanones in ionic liquid effectively, affording the chiral syn-aldols with up to 99:1 syn/anti and 99% ee. Diamines 24-31 synemin Homo sapiens 168-171 19152260-0 2009 Chiral primary-tertiary diamine catalysts derived from natural amino acids for syn-aldol reactions of hydroxy ketones. Diamines 24-31 synemin Homo sapiens 79-82 12968867-1 2003 The complexation behavior, binding properties, and spectral parameters of supramolecular chirality induction in the achiral host molecule, syn (face-to-face conformation) ethane-bridged bis(zinc porphyrin), upon interaction with chiral bidentate guests (diamines and amino alcohols) have been studied by means of UV-vis, CD, fluorescence, (1)H NMR, and ESI MS techniques. Diamines 254-262 synemin Homo sapiens 139-142 15216374-1 2004 [Cr(CO)3(naphthoquinone)](1), prepared in a three-step sequence starting from 1,4-dihydroxynaphthalene, was reduced to the corresponding meso-dihydronaphthalene syn-diol complex and the latter was desymmetrized to give the mono-acyl complex with 99% ee via asymmetric acylation catalyzed by the two new and easily accessed chiral diamines 7 and 8. Diamines 330-338 synemin Homo sapiens 161-164