Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Nicholas A. Weires"'
Publikováno v:
Angewandte Chemie. 131:8649-8653
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e14a4b2da4a3ce953b2fe74bc4b0761
https://doi.org/10.1002/ange.201903353
https://doi.org/10.1002/ange.201903353
Publikováno v:
ACS Catalysis. 8:1003-1008
We report the Ni-catalyzed Suzuki–Miyaura coupling of aliphatic amide derivatives. Prior studies have shown that aliphatic amide derivatives can undergo Ni-catalyzed carbon–heteroatom bond formation but that Ni-mediated C–C bond formation using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eee92a4bb3d4a6b55212e049e2a1b67
https://doi.org/10.1021/acscatal.7b03688
https://doi.org/10.1021/acscatal.7b03688
Publikováno v:
Journal of the American Chemical Society, vol 141, iss 7
Radical fragment coupling reactions that unite intricate subunits have become an important class of transformations within the arena of complex molecule synthesis. This Perspective highlights some of the early contributions in this area, as well as m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::565848ddb603d5e7e126b9a2f15666ff
https://europepmc.org/articles/PMC6511262/
https://europepmc.org/articles/PMC6511262/
Publikováno v:
Organic Letters. 18:3934-3936
A facile method that allows for Ni(cod)(2) to be used on the benchtop is reported. The procedure involves the preparation of paraffin— Ni(cod)(2) capsules, which are stable to air and moisture. It is demonstrated that these readily available capsul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b261a3ec00e78cf2af375aea07b15ec1
https://doi.org/10.1021/acs.orglett.6b01758
https://doi.org/10.1021/acs.orglett.6b01758
Publikováno v:
Journal of the American Chemical Society, vol 136, iss 42
Journal of the American Chemical Society
Journal of the American Chemical Society
The first total synthesis of N-methylwelwitindolinone B isothiocyanate is reported. The route features several key steps, including a regio- and diastereoselective chlorinative oxabicycle ring-opening reaction to introduce the challenging alkyl chlor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed9c67371057ff6ab5aff573e28f06bb
https://doi.org/10.1021/ja5087672
https://doi.org/10.1021/ja5087672
Publikováno v:
ChemInform. 47
The first nickel-catalyzed Suzuki—Miyaura coupling of amides is reported, which proceeds by an uncommon cleavage of the amide C—N bond after N-tert-butoxycarbonyl activation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fbe226026ca824a782187976f795931
https://doi.org/10.1002/chin.201622080
https://doi.org/10.1002/chin.201622080
Publikováno v:
ACS catalysis, vol 6, iss 5
We report the catalytic alkylation of amide derivatives, which relies on the use of nonprecious metal catalysis. Amide derivatives are treated with organozinc reagents, utilizing nickel catalysis, to yield ketone products. The methodology is performe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7414d3d5bd4f0a9259ed1f743910709d
https://escholarship.org/uc/item/18d9z7w2
https://escholarship.org/uc/item/18d9z7w2
Publikováno v:
Nature chemistry. 8(1)
The Suzuki-Miyaura coupling has become one of the most important and prevalent methods for the construction of C-C bonds. Although palladium catalysis has historically dominated the field, the use of nickel catalysis has become increasingly widesprea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e752dc9341a3f3dac8982af22326c2cb
https://pubmed.ncbi.nlm.nih.gov/26673267
https://pubmed.ncbi.nlm.nih.gov/26673267
Publikováno v:
ChemInform. 46
The first total synthesis of N-methylwelwitindolinone B isothiocyanate is reported. The route features several key steps, including a regio- and diastereoselective chlorinative oxabicycle ring-opening reaction to introduce the challenging alkyl chlor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d973a9c5e89734565c77b95f3ef80344
https://doi.org/10.1002/chin.201520258
https://doi.org/10.1002/chin.201520258
Autor:
Aubrey Johnston, Karen Hammond, Don L. Warner, Owen M. McDougal, Michael M. McCormick, Nicholas A. Weires
Publikováno v:
Journal of Chemical Education. 88:1724-1726
Distillation is a ubiquitous technique in the undergraduate organic chemistry curriculum; the technique dates back to ca. 3500 B.C.E. With the emergence of green chemistry in the 1990s, the importance of emphasizing responsible waste management pract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc3b5a2cf193afd2905fbb4bc011c0c8
https://doi.org/10.1021/ed2001158
https://doi.org/10.1021/ed2001158