122-15-6Relevant articles and documents
Oxidative Coupling of Dimethylformamide with β-Dicarbonyl Compounds Using γ-Fe2O3?CuO Nanoparticles
Feizi, N.,Hassani, H.,Toosi, F. Shaghayeghi
, p. 1654 - 1659 (2020)
Abstract: Maghemite–copper oxide nanocomposite catalyzed oxidative coupling of formamides with β-dicarbonyl compounds in the presence of tert-butyl hydroperoxide as an oxidant to produce the corresponding enol carbamates in excellent yields (up to 92%) under the optimized conditions. The simple preparation and the ability to be recycled and magnetically separated are salient features of this catalytic system.
The synthesis of phenyl carbamates catalyzed by iron (II) bromide: An oxidative approach for cross-coupling of phenols with formamides
Adurthi, Suryakumari,Sudhakar, Chithaluri,Vala, Manoj Kumar,Vanam, Shekhar
, (2021/12/30)
The carbamate group is a key structural motif in many approved drugs and pro-drugs. There is increasing use of carbamates in the medicinal chemistry and agrochemical industry. We present, reagents and chemical methodologies for the synthesis of carbamates, and recent applications. The direct coupling of simple phenols with mono- and di-alkyl formamides provided the phenylcarbamate products.
Ligand-assisted copper-catalyzed oxidative cross-coupling of simple phenols with formamides for the synthesis of carbamates
Reddy, Nagireddy Veera,Kumar, Gadde Sathish,Kumar, Pailla Santhosh,Kantam, M. Lakshmi,Reddy, Kallu Rajender
supporting information, p. 2133 - 2138 (2014/11/08)
An oxidative approach for the synthesis of phenyl carbamates has been achieved by ligand-assisted copper-catalyzed cross-dehydrogenative coupling (CDC) of phenols with formamides. The direct coupling of simple phenols with mono- and dialkyl formamides pro