Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Rui-Lin Gu"'
Autor:
Chyi-How Lay, Saifuddin Nomanbhay, Rui Lin Gu, Shen Ho Chang, Kit Wayne Chew, Chiu-Yue Lin, Pau Loke Show, Gopalakrishnan Kumar
Publikováno v:
Chemosphere. 264:128564
Recently, the production of renewable biogas such as biohydrogen and biomethane from wastewaters through anaerobic fermentation has gained worldwide attention. In the present study, a mobile bioenergy generation station had been constructed based on
Autor:
Mai Khanh N. Hawk, Catherine N. Slattery, Douglas Patton Kjell, Rui Lin Gu, Jung Min Joo, Humphrey A. Moynihan, Rebecca E. Deasy, Anita R. Maguire
Publikováno v:
The Journal of Organic Chemistry. 79:3688-3695
The novel preparation of 2-aminopyridoimidazoles and 2-aminobenzimidazoles via the cyclization of (2-aminopyridin-3-yl)urea and (2-aminophenyl)urea substrates in the presence of phosphorus oxychloride is described. This methodology is demonstrated fo
Publikováno v:
International Journal of Ophthalmology, Vol 15, Iss 8, Pp 1338-1343 (2022)
AIM: To investigate the characteristics of near-work-related esotropia and the clinical efficacy of botulinum toxin type A (BTXA) injection therapy on it. METHODS: A total of 107 patients aged 15-57y with near-work-related esotropia were taken as the
Externí odkaz:
https://doaj.org/article/1954092927814dd590ab93f8db25e32c
Autor:
Javier Mendiola, María Luz de la Puente, Vien V. Khau, Oscar de Frutos, Susana García-Cerrada, Rui Lin Gu
Publikováno v:
Organic Process Research & Development. 13:292-296
A general and straightforward strategy for enzymatic resolution of N-substituted-β-proline has been successfully designed and developed in our research laboratories. A first affinity screen is followed by ratio enzyme/substrate optimization to sourc
Publikováno v:
Pure and Applied Chemistry. 74:1359-1368
A new synthesis of sumanirole that is being developed to treat Parkinson's disease is described. The basic skeleton is constructed from 8-hydroxyquinoline and elaborated to the key tricylic intermediate 14. Further elaboration affords a 1,2-amino alc
Autor:
Rebecca E. Deasy, Anita R. Maguire, Mai Khanh N. Hawk, Humphrey A. Moynihan, Douglas Patton Kjell, Catherine N. Slattery, Jung Min Joo, Rui Lin Gu
Publikováno v:
ChemInform. 45
The novel preparation of 2-aminopyridoimidazoles and 2-aminobenzimidazoles via the cyclization of (2-aminopyridin-3-yl)urea and (2-aminophenyl)urea substrates in the presence of phosphorus oxychloride is described. This methodology is demonstrated fo
Publikováno v:
Tetrahedron: Asymmetry. 11:2117-2123
Reduction of ethyl 2-chloro-3-phenyl-3-oxopropionate with borohydride affords predominately the syn -chlorohydrin. Resolution of this ester with the lipase MAP-10 gives (2 S ,3 R )-2-chloro-3-hydroxypropionic acid which after esterification with MeOH
Publikováno v:
The Journal of Organic Chemistry. 62:6588-6597
A practical asymmetric synthesis of (S) 4-ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione (1), a versatile intermediate for the synthesis of camptothecin analogs, was developed. Commercially available citrazinic acid is conve
Autor:
Rui Lin Gu, John C. Sih
Publikováno v:
Tetrahedron: Asymmetry. 6:357-360
The reaction rate and stereochemical outcome of lipase reactions obtained with carboxylic esters and alcohols, which contain the same stereogenic center, can be modulated by changing the mode of the lipase reaction, i.e. ester hydrolysis versus alcoh
Publikováno v:
The Journal of Organic Chemistry. 58:3252-3258
A general enzymatic asymmetric synthesis of L-a-amino acids has been developed. This method entails the use of the Pseudomonas cepocio lipase (P-30) to catalyze the enantioselective methanolysis of a variety of 4-substituted 2-phenyloxazolin-5-one de