Detalles de la búsqueda
1.
Cu(II)-promoted methanolysis of N,N-bis(2-picolyl)carbamates: rate-limiting metal ion delivery of coordinated alcoholate nucleophile followed by fast partitioning of a tetrahedral intermediate.
J Org Chem
; 80(3): 1357-64, 2015 Feb 06.
Artículo
en Inglés
| MEDLINE | ID: mdl-25553487
2.
Development of metal-ion containing catalysts for the decomposition of phosphorothioate esters.
Biochim Biophys Acta
; 1834(1): 433-42, 2013 Jan.
Artículo
en Inglés
| MEDLINE | ID: mdl-22381961
3.
Cu(II)-ion-catalyzed solvolysis of N,N-bis(2-picolyl)ureas in alcohol solvents: evidence for cleavage involving nucleophilic addition and strong assistance of bis(2-picolyl)amine leaving group departure.
Inorg Chem
; 53(15): 7916-25, 2014 Aug 04.
Artículo
en Inglés
| MEDLINE | ID: mdl-25054275
4.
Rapid Ni, Zn, and Cu ion-promoted alcoholysis of N,N-bis(2-picolyl)- and N,N-bis((1H-benzimidazol-2-yl)methyl)-p-nitrobenzamides in methanol and ethanol.
Inorg Chem
; 53(4): 2211-21, 2014 Feb 17.
Artículo
en Inglés
| MEDLINE | ID: mdl-24491210
5.
DFT computational study of the methanolytic cleavage of DNA and RNA phosphodiester models promoted by the dinuclear Zn(II) complex of 1,3-bis(1,5,9-triazacyclododec-1-yl)propane.
J Am Chem Soc
; 135(45): 17209-22, 2013 Nov 13.
Artículo
en Inglés
| MEDLINE | ID: mdl-24111543
6.
Cu(II)-promoted methanolysis of N,N-dipicolylacetamide. multistep activation by decoupling of > ÌÌN-CâO resonance via Cu(II)-N binding, delivery of the Cu(II):((-)OCH3) nucleophile, and metal ion assistance of the departure of the leaving group.
J Org Chem
; 77(8): 4156-60, 2012 Apr 20.
Artículo
en Inglés
| MEDLINE | ID: mdl-22439810
7.
Comparison of Cu(II)-promoted leaving group stabilization of the cleavage of a homologous set of phosphate mono-, di-, and triesters in water, methanol, and ethanol.
Inorg Chem
; 51(6): 3846-54, 2012 Mar 19.
Artículo
en Inglés
| MEDLINE | ID: mdl-22397727
8.
Trifunctional metal ion-catalyzed solvolysis: Cu(II)-promoted methanolysis of N,N-bis(2-picolyl) benzamides involves unusual Lewis acid activation of substrate, delivery of coordinated nucleophile, powerful assistance of the leaving group departure.
Inorg Chem
; 51(19): 10325-33, 2012 Oct 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-22971051
9.
Solvent induced cooperativity of Zn(II) complexes cleaving a phosphate diester RNA analog in methanol.
Org Biomol Chem
; 10(3): 631-9, 2012 Jan 21.
Artículo
en Inglés
| MEDLINE | ID: mdl-22116167
10.
Methanolysis of thioamide promoted by a simple palladacycle is accelerated by 10(8) over the methoxide-catalyzed reaction.
J Am Chem Soc
; 133(50): 20068-71, 2011 Dec 21.
Artículo
en Inglés
| MEDLINE | ID: mdl-22087539
11.
Study on the transesterification of methyl aryl phosphorothioates in methanol promoted by Cd(II), Mn(II), and a synthetic Pd(II) complex.
Inorg Chem
; 50(5): 1786-97, 2011 Mar 07.
Artículo
en Inglés
| MEDLINE | ID: mdl-21284376
12.
Palladacycle-promoted solvolytic cleavage of O,O-dimethyl O-aryl phosphorothioates. Converting a phosphorane-like transition state to an observable intermediate.
Inorg Chem
; 50(16): 7852-62, 2011 Aug 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-21744816
13.
A study of the kinetics of La3+-promoted methanolysis of S-aryl methylphosphonothioates: possible methodology for decontamination of EA 2192, the toxic byproduct of VX hydrolysis.
Inorg Chem
; 50(7): 3071-7, 2011 Apr 04.
Artículo
en Inglés
| MEDLINE | ID: mdl-21388185
14.
Demonstration of prominent Cu(II)-promoted leaving group stabilization of the cleavage of a homologous set of phosphate mono-, di-, and triesters in methanol.
J Am Chem Soc
; 132(10): 3561-73, 2010 Mar 17.
Artículo
en Inglés
| MEDLINE | ID: mdl-20163122
15.
Mechanistic and computational study of a palladacycle-catalyzed decomposition of a series of neutral phosphorothioate triesters in methanol.
J Am Chem Soc
; 132(46): 16599-609, 2010 Nov 24.
Artículo
en Inglés
| MEDLINE | ID: mdl-21033707
16.
Cleavage of an RNA model catalyzed by dinuclear Zn(II) complexes containing rate-accelerating pendants. Comparison of the catalytic benefits of H-bonding and hydrophobic substituents.
J Org Chem
; 75(24): 8471-7, 2010 Dec 17.
Artículo
en Inglés
| MEDLINE | ID: mdl-21087029
17.
On the question of stepwise vs. concerted cleavage of RNA models promoted by a synthetic dinuclear Zn(II) complex in methanol: implementation of a noncleavable phosphonate probe.
Org Biomol Chem
; 8(4): 822-7, 2010 Feb 21.
Artículo
en Inglés
| MEDLINE | ID: mdl-20135039
18.
Leaving group assistance in the La3+-catalyzed cleavage of dimethyl (o-methoxycarbonyl)aryl phosphate triesters in methanol.
J Am Chem Soc
; 131(38): 13738-48, 2009 Sep 30.
Artículo
en Inglés
| MEDLINE | ID: mdl-19736937
19.
Dinuclear Zn(II) complex promotes cleavage and isomerization of 2-hydroxypropyl alkyl phosphates by a common cyclic phosphate intermediate.
J Am Chem Soc
; 131(11): 4159-66, 2009 Mar 25.
Artículo
en Inglés
| MEDLINE | ID: mdl-19292494
20.
An immobilized ortho-palladated dimethylbenzylamine complex as an efficient catalyst for the methanolysis of phosphorothionate pesticides.
Inorg Chem
; 48(3): 1183-91, 2009 Feb 02.
Artículo
en Inglés
| MEDLINE | ID: mdl-19105733