Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Chang-Jung Wu"'
Autor:
Chang-Jung Wu, 吳長融
106
A petrochemical plant located in southern Taiwan produces polyols and sodium formate using formaldehyde and acetaldehyde as raw materials. Wastewaters from the plant were formerly treated by two activated sludge tanks operated both in SBR (s
A petrochemical plant located in southern Taiwan produces polyols and sodium formate using formaldehyde and acetaldehyde as raw materials. Wastewaters from the plant were formerly treated by two activated sludge tanks operated both in SBR (s
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/9b5254
Autor:
Chang-Jung Wu, 吳常榮
98
The relationship between Junior high school students' electronic sport games involvement and flow experience and academic stress has been studied. This research is based on a two stage sampling methods via a special designed questionnaire and
The relationship between Junior high school students' electronic sport games involvement and flow experience and academic stress has been studied. This research is based on a two stage sampling methods via a special designed questionnaire and
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/71851729495709794797
Autor:
Chang-Jung Wu, 吳彰榮
93
Conventional thermopile thermometers must perform two calibration procedures for the thermistor tolerance and the thermopile sensitivity during the production. This project focuses on the calibration-free algorism for thermistor tolerance of
Conventional thermopile thermometers must perform two calibration procedures for the thermistor tolerance and the thermopile sensitivity during the production. This project focuses on the calibration-free algorism for thermistor tolerance of
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/85140407162814255705
Autor:
Chang-Jung Wu, 吳昌容
93
Intramolecular cyclization of enynes mediated by organocobalt and ruthenium are discussed in this thesis. In the first chapter, we prepared a series of chiral 3,4-bisallyoxy-but-1-ynes having syn and anti configurations. Treatment of these su
Intramolecular cyclization of enynes mediated by organocobalt and ruthenium are discussed in this thesis. In the first chapter, we prepared a series of chiral 3,4-bisallyoxy-but-1-ynes having syn and anti configurations. Treatment of these su
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/06085843395077017535
Publikováno v:
The Journal of Organic Chemistry. 68:7889-7892
We prepared a series of chiral 3,4-bisallyloxy-but-1-ynes having syn and anti configurations. Treatment of these substrates with Grubbs catalyst Cl2(PCy3)2RuCHPh (3 mol %) preferably gave chiral dioxabicyclo[4.4.0]decane (yields > 55%) in addition to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6977a1abd508326edaab0d83fc3987b9
https://doi.org/10.1021/jo0301548
https://doi.org/10.1021/jo0301548
Publikováno v:
Journal of the American Chemical Society. 127(12)
We report a new ruthenium-catalyzed 6-endo-dig cyclization of 6,6-cycloalkylidenyl-3,5-dien-1-ynes, which produces highly substituted benzenes with considerable structural reorganization. In this process, we observe a regioselective 1,3-methylene mig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::149bdfd9422826abdfcc74a5bf5c3fcc
https://pubmed.ncbi.nlm.nih.gov/15783197
https://pubmed.ncbi.nlm.nih.gov/15783197
Autor:
Rai-Shung Liu, Chang-Jung Wu, Chun-Wei Huang, Ying-Fen Ran, Arjan Odedra, Taduri Bhanu Pratap
Publikováno v:
Journal of the American Chemical Society. 127(10)
TpRu(PPh3)(CH3CN)2 PF6 (10 mol %) catalyst effected the nucleophilic addition of water, alcohols, aniline, acetylacetone, pyrroles, and dimethyl malonate to unfunctionalized enediynes under suitable conditions (100 degrees C, 12-24 h) and gave functi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb2c284d286de452c7ec26230909e6a9
https://pubmed.ncbi.nlm.nih.gov/15755159
https://pubmed.ncbi.nlm.nih.gov/15755159
Publikováno v:
ChemInform. 34
In the presence of Co2(CO)8 and CO, cis-epoxyalkynes bearing a tether olefin undergo a tandem [5 + 1]/[2 + 2 + 1]-cycloaddition to give tricyclic δ-lactones efficiently in a one-pot operation. The reaction mechanism is proposed to involve a cobalt-c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed016003edd3663fe836bf794b3909ae
https://doi.org/10.1002/chin.200348058
https://doi.org/10.1002/chin.200348058
Autor:
Odedra, Arjan1, Chang-Jung Wu1, Pratap, Taduri Bhanu1, Chun-Wei Huang1, Ying-Fen Ran1, Rai-Shung Liu1 rsliu@mx.nthu.edu.tw
Publikováno v:
Journal of the American Chemical Society. 3/16/2005, Vol. 127 Issue 10, p3406-3412. 7p.
Publikováno v:
Journal of Organic Chemistry; 10/3/2003, Vol. 68 Issue 20, p7889-7892, 4p, 4 Diagrams, 2 Charts