Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Lupe Mejorado"'
Autor:
Jaume Balsells, Patrick J. Walsh, Ratnasamy Somanathan, Fernando Ortega, Lupe Mejorado, Gerardo Aguirre, Mimi Phillips
Publikováno v:
Tetrahedron: Asymmetry. 9:4135-4142
We report a facile two step synthesis of chiral ligands for bonding to transition metals. The ligands are easily prepared from trans -1,2-diaminocyclohexane by reaction with sulfonyl chlorides to give amino-sulfonamide compounds. These intermediates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdc30616c86a528f846341415dd06374
https://doi.org/10.1016/s0957-4166(98)00431-5
https://doi.org/10.1016/s0957-4166(98)00431-5
Publikováno v:
Tetrahedron. 66(31)
The oxidative dearomatization of resorcinol derivatives, which are outfitted with a lactic acid derived chiral tether, and mitigated by hypervalent iodine derivatives of PhIO, affords stable chiral cyclohexadienones as useful building blocks for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c949edf1c59365633154888805f7d24d
https://pubmed.ncbi.nlm.nih.gov/23750053
https://pubmed.ncbi.nlm.nih.gov/23750053
Autor:
Patrick J. Walsh, Jaume Balsells, Gerardo Aguirre, Fernando Ortega, Lupe Mejorado, Mimi Phillips, Ratnasamy Somanathan
Publikováno v:
ChemInform. 30
We report a facile two step synthesis of chiral ligands for bonding to transition metals. The ligands are easily prepared from trans -1,2-diaminocyclohexane by reaction with sulfonyl chlorides to give amino-sulfonamide compounds. These intermediates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3d6a8ecdf89100cec530ded75a86d93
https://doi.org/10.1002/chin.199924081
https://doi.org/10.1002/chin.199924081
Autor:
Lupe Mejorado, Thomas R. R. Pettus
A concise synthesis of (+)-rishirilide B (2) is described. This is the first synthesis to be reported for the (+)-enantiomer of rishirilide B (2) as found in nature. The strategy accentuates the valuable combination of a method for o-quinone methide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a49dabf1c8931e606f86144ec3a67623
https://europepmc.org/articles/PMC2561995/
https://europepmc.org/articles/PMC2561995/
Autor:
Gene M. Rossi, Arnold L. Rheingold, David Combs, Lupe Mejorado, Christoph Meyer, Christian Schneider, Kim-Chung Lam, Marc C. Rideout, Douglas B. Grotjahn, Sang Van, Daniel A. Lev, Genaro Hernandez, Christopher D. Incarvito
Publikováno v:
Inorganic chemistry. 42(10)
Inter- and intramolecular hydrogen bonding of an N-H group in pyrazole complexes was studied using ligands with two different groups at pyrazole C-3 and C-5. At C-5, groups such as methyl, i-propyl, phenyl, or tert-butyl were present. At C-3, side ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66d387a189b6085d97497b4820e2a1b4
https://pubmed.ncbi.nlm.nih.gov/12739977
https://pubmed.ncbi.nlm.nih.gov/12739977
Autor:
Lupe Mejorado, Christoph Meyer, David Combs, Sang Van, Christian Schneider, Marc C. Rideout, Douglas B. Grotjahn, Daniel A. Lev, Genaro Hernandez
Publikováno v:
The Journal of organic chemistry. 67(26)
Syntheses of pyrazoles featuring a functionalized side chain attached to carbon 3 and varying alkyl and aryl substituents attached to carbon 5 are presented. Installation of R = methyl, isopropyl, tert-butyl, adamantyl, or phenyl groups at C5 is repo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34a029a78d562f6ea36272765d7bd672
https://pubmed.ncbi.nlm.nih.gov/12492321
https://pubmed.ncbi.nlm.nih.gov/12492321