Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Erik Plata"'
Autor:
Helia Magali Morales, Grecia Torreblanca, Arnulfo Mar, Mataz Alcoutlabi, Thomas Mark Eubanks, Erik Plata, Jason George Parsons
Publikováno v:
Applied Sciences, Vol 13, Iss 18, p 10525 (2023)
In the present study, the removal of both As(III) and As(V) from aqueous solutions using synthesized ZnO nanomaterials was achieved. The ZnO nanomaterial was synthesized using a precipitation technique and characterized using XRD, SEM, and Raman spec
Externí odkaz:
https://doaj.org/article/becce1cb86b247e5ad5863eb8518a660
Autor:
Katherine L. Bay, Wei Hao, Jin-Quan Yu, Zhe Zhuang, Ilia A. Guzei, David E. Hill, Michael M. Aristov, Daniel S. King, Kendall N. Houk, R. Erik Plata, Donna G. Blackmond, John F. Berry, Caleb F. Harris
Publikováno v:
ACS Catalysis. 11:11040-11048
Autor:
John R. Sowa, Scott A. Savage, Eric M. Simmons, Martin D. Eastgate, Yichen Tan, Evan O. Romero, Steven R. Wisniewski, R. Erik Plata, Donna G. Blackmond
Publikováno v:
The Journal of Organic Chemistry. 84:7961-7970
A mechanistic study on a direct arylation using a native picolylamine directing group is reported. Kinetic studies determined the concentration dependence of substrates and catalysts, as well as catalyst degradation, which led to the development of a
Autor:
Katherine L. Bay, Yun-Fang Yang, Kendall N. Houk, Jin-Quan Yu, Ryosuke Takise, David E. Hill, R. Erik Plata, Donna G. Blackmond
Publikováno v:
Journal of the American Chemical Society. 139:18500-18503
A new tool for probing enantioselective reaction mechanisms is introduced. Monitoring the temporal change in product enantiomeric excess after addition of the opposite enantiomer of the ligand during the reaction provides a means of probing dynamic l
Autor:
Jin-Quan Yu, Ling Chu, David E. Hill, Djamaladdin G. Musaev, David P. Hickey, R. Erik Plata, Donna G. Blackmond, Brandon E. Haines, Matthew S. Sigman
Publikováno v:
Journal of the American Chemical Society. 139:9238-9245
Kinetic and mechanistic studies of the desymmetrization of benzhydrylamine using Pd/monoprotected amino acid ligands (Pd/MPAA) via C–H functionalization with molecular iodine provide mechanistic insight into the rate-determining step and the oxidat
Autor:
Benjamin J, Huffman, Shuming, Chen, J Luca, Schwarz, R Erik, Plata, Emily N, Chin, Luke L, Lairson, K N, Houk, Ryan A, Shenvi
Publikováno v:
Nature chemistry. 12(3)
sp
Autor:
Daniel A. Singleton, R. Erik Plata
Publikováno v:
Journal of the American Chemical Society
The mechanism of the Morita Baylis-Hillman reaction has been heavily studied in the literature, and a long series of computational studies have defined complete theoretical energy profiles in these reactions. We employ here a combination of mechanist
Autor:
Martin D. Eastgate, Yuping Qiu, R. Erik Plata, Donna G. Blackmond, Geng Peng, Yi Hsiao, Thomas M. Razler, Michael A. Schmidt, Yining Ji, Thorsten Rosner, Michael B. Hay, Christopher S. Regens
Publikováno v:
Journal of the American Chemical Society. 137(41)
Kinetic, spectroscopic, crystallographic, and computational studies probing a Pd-catalyzed C–H arylation reaction reveal that mono-oxidation of the bis-phosphine ligand is critical for the formation of the active catalyst. The bis-phosphine mono-ox
Autor:
Robert Erik Plata, Victoriano Tamez, John A. Grosso, Venkatapuram A. Palaniswamy, Apurba Bhattacharya, Nitinchandra D. Patel, Michael Peddicord, Sankara Cherukuri
Publikováno v:
Tetrahedron Letters. 47:5481-5484
A unique solvent effect encountered in the Barton–Zard pyrrole synthesis was exploited to develop an efficient synthesis of pyrrole-2-esters. The chemistry was extended to a one-pot synthesis of pyrrole-2,4-dicarboxylates.
Autor:
Apurba Bhattacharya, Michael Peddicord, Venkatapuram A. Palaniswamy, Luca Parlanti, John A. Grosso, Nitin C. Patel, Qingmei Ye, Robert Erik Plata
Publikováno v:
Tetrahedron Letters. 47:5341-5343
An efficient, one-pot, phase transfer N-amination technology was developed. The protocol utilizes chloramine, an inexpensive and safe electrophilic aminating agent potentially viable for commercial manufacturing.