Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Christina H. McCulley"'
Publikováno v:
Journal of the American Chemical Society. 142:6060-6065
Results of density functional theory calculations on rearrangements of potential biosynthetic precursors to the sesquiterpenoid illisimonin A reveal that only some possible precursors, those with certain specific oxidation patterns, are rearrangement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f807b72b8ce1d552bb42d6be8345a878
https://doi.org/10.1021/jacs.9b12398
https://doi.org/10.1021/jacs.9b12398
Autor:
Jakob Blom, Lisa-Marie Mohr, Karl Anker Jørgensen, Johannes N. Lamhauge, Christina H. McCulley
Publikováno v:
Mohr, L M, McCulley, C H, Blom, J, Lamhauge, J N & Anker Jørgensen, K 2021, ' Investigation of the Organocatalytic Chlorination of 2-Phenylpropanal ', Chemistry-A European Journal, vol. 27, no. 69, pp. 17465-17475 . https://doi.org/10.1002/chem.202103376
Results of an examination of the organocatalytic enantioselective α-chlorination of 2-phenylpropanal are described. Synthetic investigation including the screening of primary and secondary aminocatalysts, many different reaction conditions, and othe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67a0e1e209f1f5b96b341d2dd120966a
https://pubmed.ncbi.nlm.nih.gov/34622997
https://pubmed.ncbi.nlm.nih.gov/34622997
Autor:
Mette Louise Christensen, Nisanhi Sivasothirajah, Christina H. McCulley, David McLeod, Alessio Cherubini‐Celli, Karl Anker Jørgensen
Publikováno v:
McLeod, D, Cherubini-Celli, A, Sivasothirajah, N, McCulley, C H, Christensen, M L & Jørgensen, K A 2020, ' Enantioselective 1,3-Dipolar [6+4] Cycloaddition of Pyrylium Ions and Fulvenes towards Cyclooctanoids ', Chemistry-A European Journal, vol. 26, no. 50, pp. 11417-11422 . https://doi.org/10.1002/chem.202001369
Organocatalytic enantioselective 1,3-dipolar [6+4] cycloadditions of pyrylium ion intermediates with fulvenes promoted by a chiral primary amine catalyst have been developed to proceed in moderate to good yields and high enantioselectivities. The res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40bfb38a3417babe7b8f35fe0866cc3a
https://pure.au.dk/portal/da/publications/enantioselective-13dipolar-64-cycloaddition-of-pyrylium-ions-and-fulvenes-towards-cyclooctanoids(f8ced39d-e847-4850-ab46-b64b472f5ae0).html
https://pure.au.dk/portal/da/publications/enantioselective-13dipolar-64-cycloaddition-of-pyrylium-ions-and-fulvenes-towards-cyclooctanoids(f8ced39d-e847-4850-ab46-b64b472f5ae0).html
Autor:
Francis Gosselin, Dean J. Tantillo, Ngiap-Kie Lim, Patrick Weiss, Teresa A. Palazzo, Stephanie R. Hare, Bronwyn L. Bensema, Christina H. McCulley, Beryl X. Li, Haiming Zhang
Publikováno v:
Organic Letters. 19:6212-6215
An efficient synthesis of stereodefined tetrasubstituted acyclic all-carbon olefins has been developed via a bis(2,6-xylyl)phosphate formation of stereoenriched tertiary alcohols, followed by in situ syn-elimination of the corresponding phosphates un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01c6ca984032df5533aaf51d82e6e2b3
https://doi.org/10.1021/acs.orglett.7b03141
https://doi.org/10.1021/acs.orglett.7b03141
Publikováno v:
The journal of physical chemistry. A, vol 122, iss 40
The results of quantum chemical calculations on putative biosynthetic carbocation cyclization/rearrangements leading to pupukeanane and related sesquiterpenes indicate that a secondary carbocation proposed as an intermediate is not a minimum on the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cf6114eb2e6b9d9e30ef62562140d8b
https://europepmc.org/articles/PMC6311099/
https://europepmc.org/articles/PMC6311099/
Publikováno v:
Journal of the American Chemical Society, vol 139, iss 32
Results of kinetic experiments and quantum chemical computations on a series of platinum-promoted polycyclization reactions are described. Analyses of these results reveal a reactivity model that reaches beyond the energetics of the cascade itself, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac2ed0fbb60ad1e6c64d5236ed6aa23f
https://escholarship.org/uc/item/9zv804p8
https://escholarship.org/uc/item/9zv804p8