Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Elizabeth C. Swift"'
Autor:
Thaddeus S. Franczyk, Alex J. Nett, Michael C. Haibach, Atanu Modak, Vincent S. Chan, Elizabeth C. Swift, Shashank Shekhar, Silas P. Cook
Publikováno v:
ACS Catalysis. 10:10495-10499
Copper, an earth-abundant metal, has reemerged as a viable alternative to the versatile Pd-catalyzed C–N coupling. Coupling sterically hindered reaction partners, however, remains challenging. Here...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c21338c41ca8c3c8a5f8dd5425ea04cd
https://doi.org/10.1021/acscatal.0c02965
https://doi.org/10.1021/acscatal.0c02965
Publikováno v:
Practical Synthetic Organic Chemistry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e6cccab27c25ae23c948a77cebd1cf3
https://doi.org/10.1002/9781119448914.ch11
https://doi.org/10.1002/9781119448914.ch11
Publikováno v:
Synlett. 27:754-758
The coupling of tertiary alkyl halides with electron-rich arenes is promoted by visible-light photoredox catalysis. Tris[2-phenylpyridinato-C 2,N]iridium(III) [Ir(ppy)3] was the optimal catalyst, enabling direct reduction of the halide from the excit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82019b8069419f6aa8c0fec91001ecb2
https://doi.org/10.1055/s-0035-1561320
https://doi.org/10.1055/s-0035-1561320
Publikováno v:
Journal of the American Chemical Society. 135:9083-9090
The first Negishi nickel-catalyzed stereospecific cross-coupling reaction of secondary benzylic esters is reported. A series of traceless directing groups are evaluated for ability to promote cross-coupling with dimethylzinc. Esters with a chelating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a895c25c89edd449833134b86730d94
https://doi.org/10.1021/ja4034999
https://doi.org/10.1021/ja4034999
Publikováno v:
Tetrahedron. 65:3197-3201
Conjugate allylation of malononitriles is reported using catalytic N-heterocyclic carbene-ligated palladium complexes. This conjugate allylation reaction yields a variety of monoallylated products. These results contrast the bis-allylation of malonon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dbef2d52c772e60496f60cd80a6df5d
https://doi.org/10.1016/j.tet.2008.10.061
https://doi.org/10.1016/j.tet.2008.10.061
Publikováno v:
Organic Letters. 10:697-700
Inexpensive nickel(II) mounted on graphite (Ni/Cg) can be easily activated and used to heterogeneously catalyze cross-couplings involving aryl halides/tosylates with boronic acids, vinylalanes, and vinylzirconocenes. Comparisons are made with the cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c8c24f2dcf8271a7fc64bf80509e26b
https://doi.org/10.1021/ol702453q
https://doi.org/10.1021/ol702453q
Publikováno v:
Org. Biomol. Chem.. 6:19-25
Impregnation of nickel(II) onto graphite, upon reduction in situ, leads to a reagent that catalyzes both C-H and C-C bond formations between aryl halides, or aryl pseudo-halides, and various organometallics. Cross-couplings, most notably with tosylat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd9b3e1304dcf8635064323457e6eab9
https://doi.org/10.1039/b714600k
https://doi.org/10.1039/b714600k
Autor:
Bruce H. Lipshutz, Elizabeth C. Swift
Publikováno v:
e-EROS Encyclopedia of Reagents for Organic Synthesis
[916320-82-6] C16H12Cl2N2O4 (MW 367.1820) InChI = 1S/C16H12Cl2N2O4/c17-13-5-1-11(2-6-13)9-23-15(21)19-20-16(22)24-10-12-3-7-14(18)8-4-12/h1-8H,9-10H2/b20-19+ InChIKey = UIFGGABIJBWRMG-FMQUCBEESA-N (Mitsunobu coupling1) Alternate names: bis(4-chlorobe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d1c283dfd1cb8c2e619c512199be42c
https://doi.org/10.1002/047084289x.rn01726
https://doi.org/10.1002/047084289x.rn01726
Publikováno v:
Synthesis. 2009:332-334
Gram-scale synthesis of pure, bench-stable solid di- P-chlorobenzyl azodicarboxylate (DCAD)is performed in two steps WITHOUT resortingto chromatography. This novel reagent effects Mitsunobu couplingswith yields comparable to DEAD or DIAD, while addre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::658c55e2d7831bdbaf735addd00da7bb
https://doi.org/10.1055/s-0028-1083274
https://doi.org/10.1055/s-0028-1083274
Autor:
Elizabeth R. Jarvo, Elizabeth C. Swift
Publikováno v:
ChemInform. 44
Asymmetric transformationsi and transition metal-catalyzed cross-coupling reactionsii are critical components of modern organic synthesis. The impact of these reactions on synthetic chemistry and related fields can be measured in many ways. For examp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0ebd96bd61c087dbd59fdf3ec47cf20
https://doi.org/10.1002/chin.201340232
https://doi.org/10.1002/chin.201340232