Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Jian-Chao Yuan"'
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 4, Pp o258-o258 (2015)
The title compound, C28H40N2, was obtained from the condensation reaction of 4-tert-butyl-2,6-dimethylaniline and butane-2,3-dione. The molecule lies on an inversion centre. The C=N bond has an E conformation. The plane of the benzene ring is almost
Externí odkaz:
https://doaj.org/article/d112966a4a4c446cb9ff755a068e7d13
Publikováno v:
Polymers for Advanced Technologies. 20:536-540
High molecular weight poly(lactic acid-glycolic acid-e-caprolactam) (PLGC) copolymer was synthesized by simply heating a mixture of DL-lactic acid aqueous, glycolic acid, and e-caprolactam (CLM) using organic anhydride and tin (II) chloride dihydrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19d73d1b2d8d29fa4f34dfb3f81db2eb
https://doi.org/10.1002/pat.1378
https://doi.org/10.1002/pat.1378
Publikováno v:
Journal of Macromolecular Science, Part A. 45:705-711
Multi‐hydroxyl end‐groups poly(ethylene glycol) (PEG) was prepared from PEG and epichlorohydrin. Then, PEG‐supported poly(lactic‐ran‐glycolic acid) (PLGA)n‐PEG‐(PLGA)n (n=1, 2, 4) linear‐dendritic barbell‐like copolymers were synthe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbadc85a273ad84dc5b08b750eb9d1a4
https://doi.org/10.1080/10601320802218937
https://doi.org/10.1080/10601320802218937
Autor:
Stevan Simonovic, Jennifer Houghton, Jian-Chao Yuan, Maria M. Marques, Pedro T. Gomes, Sónia A. C. Carabineiro, Adrian C. Whitwood, Richard E. Douthwaite
Publikováno v:
Journal of Organometallic Chemistry. 693:717-724
Reaction between 3-((1R,2R)-2-{[1-(3,5-di-tert-butyl-2-hydroxy-phenyl)-meth-(E)-ylidene]-amino}-cyclohexyl)-1-isopropyl-4-phenyl-3H-imidazol-1-ium bromide (1a) or the derivative 3-((1R,2R)-2-{[1-(2-hydroxy-5-nitro-phenyl)-meth-(E)-ylidene]-amino}-cyc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8cb7d2ce0253ee7ac5aa2b566dbdf20
https://doi.org/10.1016/j.jorganchem.2007.11.060
https://doi.org/10.1016/j.jorganchem.2007.11.060
Autor:
Yang Zhao, Xu Pang, Li-Ping Kang, Baiping Ma, Renyi Yan, Jie Zhang, Jian-chao Yuan, Fang-xu Wang, Xinguang Sun
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 129
An ultra high-performance liquid chromatography quadrupole time-of-flight tandem mass spectrometry approach coupled with multivariate statistical analysis was established and applied to rapidly distinguish the chemical differences between fibrous roo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4026167981d3b9a623ca613f48572f9
https://pubmed.ncbi.nlm.nih.gov/27416524
https://pubmed.ncbi.nlm.nih.gov/27416524
Autor:
João M. Campos, James C. W. Chien, Pedro Valerga, Leonel C. Silva, Jian-Chao Yuan, Maria M. Marques, Pedro T. Gomes, M. Rosário Ribeiro
Publikováno v:
Polymer. 46:2122-2132
A new siloxy-substituted α-diimine compound and its corresponding Ni(II) complex, {bis[N,N′-(4-tert-butyl-diphenylsiloxy-2,6-dimethylphenyl)imino]acenaphthene}dibromonickel (6), were successfully synthesized and the molecular structure of 6 charac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49ad04f3becc887769fc8574c33665ff
https://doi.org/10.1016/j.polymer.2005.01.011
https://doi.org/10.1016/j.polymer.2005.01.011
Publikováno v:
Journal of Asian natural products research. 16(9)
Two new steroidal saponins, timosaponin X (1) and timosaponin Y (2), and one new pregnane glycoside, timopregnane B (3), were isolated from the rhizomes of Anemarrhena asphodeloides, as well as three known compounds 25S-timosaponin BII (4), protodesg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c0543511fef2fd724560ca2ae33be11
https://pubmed.ncbi.nlm.nih.gov/25223616
https://pubmed.ncbi.nlm.nih.gov/25223616
Publikováno v:
Polyhedron. 20:1859-1865
Treatment of the monoanions {M(CO)3[η5-C5H4C(O)CH2CH2CO2Me]}− with FeCo2(CO)9(μ3-S) in refluxing THF gave the novel cluster complexes (μ3-S)CoFeM(CO)8[η5-C5H4C(O)CH2CH2CO2Me] (M=Mo, 1; M=W, 2). Reactions of the cluster (μ3-S)CoFeMo(CO)8[η5-C5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7019a8cc87b86d23778f3bfd814a09a
https://doi.org/10.1016/s0277-5387(01)00778-1
https://doi.org/10.1016/s0277-5387(01)00778-1
Autor:
Jian-Chao Yuan, Shi-Jie Lu
Publikováno v:
Tetrahedron Letters. 42:4069-4073
Enantioselective alternating copolymerization of carbon monoxide with propylene, 1-heptene, 1-octene, and styrene was carried out using a palladium catalyst modified by 1,4-3,6-dianhydro-2,5-dideoxy-2,5-bis(diphenylphosphino)- l -iditol (DDPPI). The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::067277aa9d24d515850157ba1d23bc8c
https://doi.org/10.1016/s0040-4039(01)00633-5
https://doi.org/10.1016/s0040-4039(01)00633-5
Autor:
Jian-Chao Yuan and, Shi-Jie Lu
Publikováno v:
Organometallics. 20:2697-2703
Enantioselective alternating copolymerization of carbon monoxide with propylene, 1-heptene, 1-octene, and styrene was carried out using a palladium catalyst modified by 1,4−3,6-dianhydro-2,5-dideoxy-2,5-bis(diphenylphosphino)-l-iditol (DDPPI). The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c9f631a363fe1e73b51750b0f1280d6
https://doi.org/10.1021/om010046g
https://doi.org/10.1021/om010046g