ammonium cerium(iv) nitrate

ammonium cerium(iv) nitrate Structure
ammonium cerium(iv) nitrate structure
Common Name ammonium cerium(iv) nitrate
CAS Number 16774-21-3 Molecular Weight 548.222
Density 1.10 g/mL at 20 °C Boiling Point 83ºC at 760 mmHg
Molecular Formula CeH8N8O18 Melting Point 107-108 °C
MSDS Chinese USA Flash Point 87ºC
Symbol GHS03 GHS05 GHS07 GHS09
GHS03, GHS05, GHS07, GHS09
Signal Word Danger

Evaluation of tert-butyl isosteres: case studies of physicochemical and pharmacokinetic properties, efficacies, and activities.

ChemMedChem 10(3) , 461-9, (2015)

The tert-butyl group is a common motif in medicinal chemistry. Its incorporation into bioactive compounds is often accompanied by unwanted property modulation, such as increased lipophilicity and decreased metabolic stability. Several alternative substituents...

Intramolecular Hydrogen Bonding and Linear Pentapyrrole Conformation.

Monatsh. Chem 145(7) , 1117-1135, (2014)

Three new linear pentapyrrole rubinoid analogs: 2,3,7,8,17,18,22,23-octamethyl-12,13-bis-(2-carboxyethyl)-1,10,15,24,25,27,28,29-octahydro-27H-pentapyrrin-1,24-dione and 2,3,8,12,13,17,22,23-octamethyl-7,18-bis-(2-carboxyethyl)-1,10,15,24,25,26,27,28,29-octah...

Synthesis and characterization of multi-amino-functionalized cellulose for arsenic adsorption.

Carbohydr. Polym. 92(1) , 380-7, (2013)

A multi-amino adsorbent for arsenic adsorption was reported in this paper. Glycidyl methacrylate (GMA) was first grafted onto the surface of cotton cellulose using ceric ammonium nitrate (CAN) as the initiator, and then the introduced epoxy groups reacted wit...

Ceric ion initiated synthesis of polyacrylamide grafted oatmeal: Its application as flocculant for wastewater treatment.

Carbohydr. Polym. 93(2) , 528-36, (2013)

Polyacrylamide grafted oatmeal (OAT-g-PAM) was synthesized by conventional method. The grafting of the PAM chains on the biomaterial backbone was confirmed through intrinsic viscosity study, FTIR spectroscopy, elemental analysis (C, H, N, S and O), SEM morpho...

Catalytic ceric ammonium nitrate mediated synthesis of 2-deoxy-1-thioglycosides.

Carbohydr. Res. 339(13) , 2197-204, (2004)

Synthesis of 2-deoxy-1-thioglycosides from glycals, mediated by catalytic amounts of ceric ammonium nitrate is reported. Apart from the 2-deoxy-1-thioglycosides, formation of the 2,3-unsaturated enose, corresponding to the Ferrier product, is also observed, e...

Microelectrode arrays and ceric ammonium nitrate: a simple strategy for developing new site-selective synthetic methods.

J. Am. Chem. Soc. 130(34) , 11290-1, (2008)

Conditions for a site-selective ceric ammonium nitrate oxidation have been developed. The reactions proceed nicely on both 1K- and 12K-microelectrode arrays. The procedure for developing the reactions was very simple and demonstrated that the same reagents us...

Ceric ammonium nitrate promoted oxidation of oxazoles.

Org. Lett. 8(24) , 5669-71, (2006)

The ceric ammonium nitrate promoted oxidations of 4,5-diphenyloxazoles and oxazoles with various substitution patterns have been investigated. This transformation results in the formation of the corresponding imide in good yield and tolerates a wide variety o...

Building functionalized peptidomimetics: new electroauxiliaries and the use of a chemical oxidant for introducing N-acyliminium ions into peptides.

Org. Lett. 5(18) , 3189-92, (2003)

[reaction: see text] The removal of electroauxiliaries from peptide substrates with chemical oxidants has been examined as a method for inserting N-acyliminium ions into the peptides. To this end, it was found that both 4-methoxyphenyldimethylsilyl and 2,4-di...

Synthesis of novel N-(4-ethoxyphenyl) azetidin-2-ones and their oxidative N-deprotection by ceric ammonium nitrate.

Molecules 12(10) , 2364-79, (2007)

It is shown that the N-(p-ethoxyphenyl) group on beta-lactams can be oxidatively removed by ceric ammonium nitrate in good yield. Fourteen new N-(p-ethoxyphenyl)-2-azetidinones 8a-n were synthesized through standard [2+2] ketene-imine cycloadditions (Stauding...

Green and efficient synthesis of quinoxaline derivatives via ceric ammonium nitrate promoted and in situ aerobic oxidation of alpha-hydroxy ketones and alpha-keto oximes in aqueous media.

Chem. Pharm. Bull. 56(1) , 79-81, (2008)

The direct conversion of alpha-hydroxy ketones and alpha-keto oximes into quinoxaline derivatives in the presence of a catalytic amount of ceric ammonium nitrate via metal-catalyzed aerobic oxidation followed by in situ trapping with aromatic 1,2-diamines in ...