TY - JOUR AU - Wang, Yi-Feng; Zhang, Feng-Lian; Chiba, Shunsuke TI - Copper-Catalyzed Aerobic Methyl/Methylene Oxygenation and C–H Formylation with a DABCO–DMSO System for the Synthesis of Carbonyl Indoles and Pyrroles SN - 0039-7881 SN - 1437-210X PY - 2012 JO - Synthesis JF - Synthesis LA - EN VL - 44 IS - 10 SP - 1526 EP - 1534 ET - 2012/04/20 DA - 2012/05/07 KW - aldehydes KW - copper KW - oxygen KW - oxygenation KW - formylation AB - Copper-catalyzed aerobic methyl/methylene oxygenation of substituted indoles and pyrroles was developed using 1,4-diazabicyclo[2.2.2]octane (DABCO) as an additive in dimethyl sulfoxide (DMSO). Similar aerobic catalytic conditions could also be utilized for direct C–H formylation of C(3) on indoles and C(2) on pyrroles. PB - © Georg Thieme Verlag DO - 10.1055/s-0031-1290815 UR - http://www.thieme-connect.de/products/ejournals/abstract/10.1055/s-0031-1290815 ER -