Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Xiao-Yong Dou"'
Publikováno v:
Synthetic Communications. 42:62-74
Natural α-amino acids were proven to be ecofriendly and recyclable catalysts for the carboxylation of aziridines with CO2 without utilization of any organic solvents or additives. Notably, a series of 5-aryl-2-oxazolidinones were obtained in good yi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::023954961d2daae29b06d50e6b2060bc
https://doi.org/10.1080/00397911.2010.521903
https://doi.org/10.1080/00397911.2010.521903
Publikováno v:
Inorganica Chimica Acta. 369:284-287
An efficient method for the synthesis of N -protected diaryl-methyl-amines was developed through a rhodium-catalyzed arylation of α-amido sulfones with arylboronic acids in a water–toluene biphasic system. The use of a base combined with a surfact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e97af33be8364e0ec7e6a3b67eaa386
https://doi.org/10.1016/j.ica.2010.09.056
https://doi.org/10.1016/j.ica.2010.09.056
Publikováno v:
Current Organic Chemistry. 15:621-646
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f86297d3764c10c7fa34c255c367477
https://doi.org/10.2174/138527211794518952
https://doi.org/10.2174/138527211794518952
Publikováno v:
Advanced Synthesis & Catalysis. 352:2437-2440
A simple and efficient synthesis of propargylcarbamates was developed through a copper(II) triflate-catalyzed coupling of aldehydes, alkynes and carbamates. No co-catalyst or ligand is required.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b597396bd4d14a50ea8f7ee146b4fabe
https://doi.org/10.1002/adsc.201000379
https://doi.org/10.1002/adsc.201000379
Publikováno v:
Synlett. 2010:2159-2163
A simple approach for facile synthesis of 5-aryl-2-oxazolidinones in excellent regioselectivity from aziridines under compressed CO 2 conditions was developed in the absence of any catalyst and organic solvent. The reaction outcome was found to be tu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08722770c1108ddbfdc7855c190a70c7
https://doi.org/10.1055/s-0030-1258510
https://doi.org/10.1055/s-0030-1258510
Publikováno v:
Tetrahedron Letters. 51:2931-2934
Easily prepared DABCO-derived (1,4-diazobicyclo[2.2.2]octane) basic ionic liquids were developed for an efficient synthesis of dimethyl carbonate (DMC) via the transesterification of ethylene carbonate (EC) with methanol. 1-Butyl-4-azo-1-azoniabicycl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcdc344de756009b68210ba6cbaabacc
https://doi.org/10.1016/j.tetlet.2010.03.114
https://doi.org/10.1016/j.tetlet.2010.03.114
Publikováno v:
Letters in Organic Chemistry. 7:73-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bd78c8e7a715eb96a520b2672a304b0
https://doi.org/10.2174/157017810790534039
https://doi.org/10.2174/157017810790534039
Publikováno v:
Frontiers of Chemical Engineering in China. 3:224-228
The reactions of CO2 with oxirane to produce cyclic carbonate, and with aziridine to afford oxazolidine have been of interest as a useful method for its fixation by a chemical process. Highly efficient processes employing recyclable CO2-phlilic homog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ceb49c397a5bc79226c644559adee585
https://doi.org/10.1007/s11705-009-0067-y
https://doi.org/10.1007/s11705-009-0067-y
Publikováno v:
Synlett. 2007:3058-3062
A guanidinium bromide covalently bound to CO 2 -philic polyethylene glycol (PEG) is proved to be a highly effective homogeneous catalyst for the eco-friendly synthesis of cyclic carbonates from carbon dioxide and epoxides under mild conditions, which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a417bc4269105e028870c11b9310fb6
https://doi.org/10.1055/s-2007-992362
https://doi.org/10.1055/s-2007-992362
Publikováno v:
ChemInform. 43
An iron(III)-catalyzed three-component coupling reaction of alkynes, CH2Cl2 and amines was developed for facile synthesis of propargylamines. Preliminary mechanism investigation using in situFT-IR reveals that the crucial Fe-acetylide intermediate co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d55644a4cca74248ac4bf909fa9c5d7
https://doi.org/10.1002/chin.201225060
https://doi.org/10.1002/chin.201225060