Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Yunfang Lin"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 10, Iss 1, Pp 287-292 (2014)
The three-component reactions of aldehydes, electron deficient alkynes and ureas/thioureas have been smoothly performed to yield a class of unprecedented 3,4-dihydropyrimidinones and thiones (DHPMs). The reactions are initiated by the key transformat
Externí odkaz:
https://doaj.org/article/6e5f6f9214f5478e9111ed8e6be4b6ee
Publikováno v:
Chemical Communications. 52:1270-1273
An unprecedented C=C bond cleavage of enaminones has been realized by means of copper catalysis in the presence of hypervalent iodine (PhI(OAc)2). The cascade transformation based on this bond cleavage leads to the synthesis of various α-keto amides
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e85093e86334182aba6891dde2286151
https://doi.org/10.1039/c5cc08843g
https://doi.org/10.1039/c5cc08843g
Publikováno v:
Journal of Asian Earth Sciences. 114:352-361
Multiple geophysical parameters including groundwater level, water temperature, water radon, crustal deformation, electromagnetic waves and total electron contents (TEC) in the ionosphere, are examined together to investigate pre-earthquake anomalous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a8bdd08866cecf53bbb23cf74f197c7
https://doi.org/10.1016/j.jseaes.2015.04.027
https://doi.org/10.1016/j.jseaes.2015.04.027
Publikováno v:
Tetrahedron. 70:7874-7880
The tunable three-component reactions of enals, electron deficient alkynes, and primary amines have been achieved for selective synthesis of 1,4- and 1,2-dihydropyridines. The selectivity has been found to be in close relation to the property of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fd17697770983b09f1d1f7bccf809ad
https://doi.org/10.1016/j.tet.2014.09.002
https://doi.org/10.1016/j.tet.2014.09.002
Publikováno v:
ResearcherID
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0788f85438a4fa5bfdd5215bd24626b
https://doi.org/10.2174/138527281806140415235855
https://doi.org/10.2174/138527281806140415235855
Publikováno v:
RSC Adv.. 4:20499-20505
The cyclotrimerization reactions of enaminones and electron deficient terminal alkynes have been efficiently performed in water in the presence of only a small amount of lactic acid. The reactions led to the green synthesis of a variety of 1,3,5-tria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9b156856f22caaad8b805e9e52b0e8e
https://doi.org/10.1039/c4ra00475b
https://doi.org/10.1039/c4ra00475b
Publikováno v:
ChemInform. 47
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e585a5dd8b979c333221706563a188a5
https://doi.org/10.1002/chin.201619072
https://doi.org/10.1002/chin.201619072
Publikováno v:
ChemInform. 46
The selectivity of the title reaction depends on the choice of the amine component [(II) and (IX)].
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe283b5bfa012f24c3f337f5783fa823
https://doi.org/10.1002/chin.201512210
https://doi.org/10.1002/chin.201512210
Publikováno v:
ChemInform. 46
A three-component reaction of aminoalcohols, propiolic esters, and α,β-unsaturated aldehydes is developed to permit the highly diastereoselective synthesis of a range of tetrahydropyridine fused heterocycles.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4b6ffefa8bd953fdf183a9abb39eab0
https://doi.org/10.1002/chin.201505172
https://doi.org/10.1002/chin.201505172
Publikováno v:
ChemInform. 46
Cyclotrimerization reactions of both enaminones and electron deficient terminal alkynes are efficiently performed in water in the presence of lactic acid.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52f6e787be33a71c25b76651789a5110
https://doi.org/10.1002/chin.201501089
https://doi.org/10.1002/chin.201501089