Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Andrew G. H. Wee"'
Autor:
Krishna Annadi, Andrew G. H. Wee
Publikováno v:
ARKIVOC, Vol 2014, Iss 6, Pp 108-126 (2014)
Externí odkaz:
https://doaj.org/article/289d9a93a9fc4a279bbf0518be3ad6c9
Publikováno v:
Coordination Chemistry Reviews. 435:213778
Covalent organic frameworks (COFs), constructed with the light atoms such as carbon, nitrogen, oxygen, borane etc. via covalent bonds, represent a promising class of structurally ordered, highly crystalline functional porous materials possessing a la
Autor:
Krishna Annadi, Andrew G. H. Wee
Publikováno v:
The Journal of Organic Chemistry. 81:1021-1038
A method based on in situ alkylidene carbene generation-C-H insertion reaction of 5-(3-oxobutyl)pyrrolidin-2-ones and 6-(3-oxobutyl)piperidin-2-ones is developed for the enantioselective synthesis of 1-azaspiro[4,4]non-6-ene-2-ones and 6-azaspiro[4,5
Autor:
Ralf Reski, Dae-Yeon Suh, Christina Jepson, Sun Young Kim, Andrew G. H. Wee, Che C. Colpitts, Carl J. Douglas, Sarah E. Posehn, Sung-Soo Kim, Gertrud Wiedemann
Publikováno v:
New Phytologist. 192:855-868
Summary • Sporopollenin is the main constituent of the exine layer of spore and pollen walls. Recently, several Arabidopsis genes, including polyketide synthase A (PKSA), which encodes an anther-specific chalcone synthase-like enzyme (ASCL), have b
Publikováno v:
Industrial & Engineering Chemistry Research. 49:2857-2863
The mass transfer performance of the absorption of CO2 in an aqueous solution of a new amino alcohol, 4-diethylamino-2-butanol (DEAB), which has been developed as an effective postcombustion CO2 capture solvent, was investigated and compared with the
Publikováno v:
Industrial & Engineering Chemistry Research. 48:2717-2720
Speciation studies in aqueous monoethanolamine (MEA) solution at different CO2 loadings have been conducted via nuclear magnetic resonance (NMR) spectroscopy. The results showed that the diagnostic...
Autor:
Gao-jun Fan, Andrew G. H. Wee
Publikováno v:
Organic Letters. 10:3869-3872
The stereoselective syntheses of 2-substituted and 2,6-disubstituted 3-hydroxypiperidine alkaloids, (+)-isofebrifugine and (-)-sedacryptine, from a common, functionalized nonracemic bicyclic building block are achieved, demonstrating the flexibilty o
Publikováno v:
Process Safety and Environmental Protection. 86:291-295
Densities, viscosities and refractive indices of 4-diethylamino-2-butanol + water mixtures were measured over the entire concentration range of 0–1 mole fraction and temperature range from 298.15 to 343.15 K. Excess molar volumes, viscosity deviati
Autor:
Andrew G. H. Wee, Krishna Annadi
Publikováno v:
The Journal of organic chemistry. 80(10)
Approaches toward the syntheses of alkaloids belonging to the 2,6-disubstituted 3-hydroxypiperidine and cis-decahydroquinoline (cis-DHQ) classes of alkaloids are developed, starting from a common chiral nonracemic bicyclic lactam lactone (BLL). Two k
Autor:
Andrew G. H. Wee
Publikováno v:
Current Organic Synthesis. 3:499-555