Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Woo-Ok Jung"'
Publikováno v:
Organic Letters. 25:3659-3663
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11fcbf37d2c0a83f449c9143c0a97987
https://doi.org/10.1021/acs.orglett.3c01022
https://doi.org/10.1021/acs.orglett.3c01022
Publikováno v:
Journal of the American Chemical Society. 145:8242-8247
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d68587b9cb778232834f124f0e35ac8a
https://doi.org/10.1021/jacs.3c01809
https://doi.org/10.1021/jacs.3c01809
Autor:
Woo-Ok Jung, Binh Khanh Mai, Minjin Yoo, Samuel W. J. Shields, Jason R. Zbieg, Craig E. Stivala, Peng Liu, Michael J. Krische
Publikováno v:
ACS Catal
The mechanism of π-allyliridium C,O-benzoate-catalyzed allylic amination was studied by (a) reaction progress kinetic analysis (RPKA), (b) tandem ESI-MS analysis, and (c) computational studies involving density functional theory (DFT) calculations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a2c877b9c2a2ca5458a27d72a909a50
https://doi.org/10.1021/acscatal.2c00470
https://doi.org/10.1021/acscatal.2c00470
Autor:
Woo-Ok Jung, Minjin Yoo, Madyson M. Migliozzi, Jason R. Zbieg, Craig E. Stivala, Michael J. Krische
Publikováno v:
Org Lett
Robust air-stable cyclometallated π-allyliridium C,O-benzoates modified by (S)-tol-BINAP catalyze the reaction of secondary aliphatic amines with racemic alkyl-substituted allylic acetates to furnish products of allylic amination with high levels of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c821125d4af6bb4e00e1da4b3c8a07e9
https://pubmed.ncbi.nlm.nih.gov/34905364
https://pubmed.ncbi.nlm.nih.gov/34905364
Autor:
Zachary J. Dubey, Michael J. Krische, Jason R. Zbieg, Binh Khanh Mai, Peng Liu, Craig Stivala, Brian J. Spinello, Seung Wook Kim, Woo-Ok Jung
Publikováno v:
J Am Chem Soc
The first systematic study of simple nitronate nucleophiles in iridium-catalyzed allylic alkylation are described. Using a tol-BINAP-modified π-allyliridium C,O-benzoate catalyst, α,α-disubstituted nitronates substitute racemic branched alkyl-subs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dc3c69e49220cc1925b285dd7502186
https://europepmc.org/articles/PMC8284932/
https://europepmc.org/articles/PMC8284932/
Publikováno v:
Angew Chem Int Ed Engl
Alkyne-Directed Chemo- and Enantioselectivity. Highly enantioselective catalytic reductive coupling of allyl acetate with acetylenic ketones occurs in a chemoselective manner in the presence of aliphatic or aromatic ketones. This method was used to c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c392d4bb91f6e198946c368554e76e6f
https://doi.org/10.1002/anie.201908939
https://doi.org/10.1002/anie.201908939
Autor:
Seung Wook Kim, Thomas Wurm, Michael J. Krische, Woo-Ok Jung, Craig Stivala, Gilmar A. Brito, Jason R. Zbieg
Publikováno v:
Journal of the American Chemical Society. 140:9087-9090
In the presence of a neutral dppf-modified iridium catalyst and Cs(2)CO(3), linear allylic acetates react with primary amines to form products of hydroamination with complete 1,3-regioselectivity. The collective data, including deuterium labeling stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d61f45647be8f9edb770366ecf3c6579
https://doi.org/10.1021/jacs.8b05683
https://doi.org/10.1021/jacs.8b05683
Autor:
Woo-Ok Jung, Minjin Yoo, Migliozzi, Madyson M., Zbieg, Jason R., Stivala, Craig E., Krische, Michael J.
Publikováno v:
Organic Letters; 1/14/2022, Vol. 24 Issue 1, p441-445, 5p
Autor:
Min Su Han, Carina I. Jette, Woo‐Ok Jung, Seungyoon Kang, Sukwon Hong, Jiyun Kim, Brian M. Stoltz, Yongmin Lee, Dongseong Park, Jongwoo Park
Publikováno v:
Angewandte Chemie (International ed. in English). 59(2)
Cation-binding salen nickel catalysts were developed for the enantioselective alkynylation of trifluoromethyl ketones in high yield (up to 99 %) and high enantioselectivity (up to 97 % ee). The reaction proceeds with substoichiometric quantities of b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d57bb3718b6815b94716da0b4bc71506
https://pubmed.ncbi.nlm.nih.gov/31713948
https://pubmed.ncbi.nlm.nih.gov/31713948