Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Francis J. Barrios"'
Autor:
Bo Xu, Shengzong Liang, Francis J. Barrios, Otome E. Okoromoba, Zofia Hetman, Gerald B. Hammond
Publikováno v:
Journal of Fluorine Chemistry. 203:136-139
Bromofluorination reactions were performed by treating of a variety of unsaturated compounds with N-bromosuccinimide (NBS) and DMPU/HF as the fluorinating reagent. The DMPU/HF complex showed to be an efficient fluorinating reagent to convert alkenes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4dfc7d0708edc834f7e9755c0be69de
https://doi.org/10.1016/j.jfluchem.2017.07.016
https://doi.org/10.1016/j.jfluchem.2017.07.016
Autor:
Amber Hill, Hadley E. Neal, Tighe Harrod, Francis J. Barrios, Amanda Krzysiak, Trevor Martin Stantliff
Publikováno v:
The FASEB Journal. 33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2fb6da9ae89439995a29f516791d60b
https://doi.org/10.1096/fasebj.2019.33.1_supplement.471.15
https://doi.org/10.1096/fasebj.2019.33.1_supplement.471.15
Autor:
Francis J. Barrios
Publikováno v:
Sesquiterpene Lactones ISBN: 9783319782737
Sesquiterpene lactones are a class of bioactive plant products that display an array of biological and pharmacological activities such as antimicrobial, cytotoxic, anti-inflammatory, antiviral, antibacterial, and antifungal. A vast amount of sesquite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25a274c2d34e7912323897a699d47056
https://doi.org/10.1007/978-3-319-78274-4_5
https://doi.org/10.1007/978-3-319-78274-4_5
Publikováno v:
Letters in Drug Design & Discovery. 14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0160c7bd0d48f6fc2af50ea5dd4b02fa
https://doi.org/10.2174/1570180814666170505120258
https://doi.org/10.2174/1570180814666170505120258
Publikováno v:
Synthesis. 47(2)
Disubstituted hydroxylamines were synthesized and used to form aluminum–amide complexes. These reagents masked carbonyl groups in situ from nucleophilic addition. The stability and utility of the aluminum–aminals are presented in the context of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::167fee1863e5e7fdee96083ed3414f7a
https://pubmed.ncbi.nlm.nih.gov/28250502
https://pubmed.ncbi.nlm.nih.gov/28250502
Publikováno v:
Organic Letters. 15:3082-3085
A new reagent, the dimethylaluminum N,O-dimethylhydroxylamine complex, is effective at masking reactive carbonyl groups in situ from nucleophilic addition. This reagent allows chemoselective addition of reducing reagents, Grignard reagents, organolit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c4f5cfcba265c470d16412f4831a99f
https://doi.org/10.1021/ol401265a
https://doi.org/10.1021/ol401265a
Autor:
John T. Williams, Daniel T. Huynh, Carlotta A. Glackin, Julia Kirshner, David A. Colby, Stephen E. Kendall, Francis J. Barrios, Ellen J. Gunn, Michael J. Iannotti, Changho Han
Publikováno v:
Leukemialymphoma. 52(6)
Multiple myeloma (MM) is an incurable plasma cell malignancy where nearly all patients succumb to a relapse. The current preclinical models of MM target the plasma cells, constituting the bulk of the tumor, leaving the cancer stem cells to trigger a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec5a8358b3e31915f28e31d4da4e5265
https://pubmed.ncbi.nlm.nih.gov/21417826
https://pubmed.ncbi.nlm.nih.gov/21417826
Publikováno v:
ChemInform. 42
The reaction is applied to Grignard reagents, organolithiums and borohydrides as nucleophiles.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::650314d0e998ab427e696bd6f5079ef5
https://doi.org/10.1002/chin.201112069
https://doi.org/10.1002/chin.201112069
Publikováno v:
Organic letters. 12(23)
Aluminum complexes of N,O-dimethylhydroxylamine are effective reagents to mask carbonyl groups in situ from nucleophilic addition by organolithiums, Grignard reagents, and borohydrides. The utility of this process by selectively adding nucleophiles i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90c7e04c3f3db94d7fbf0555070b1245
https://pubmed.ncbi.nlm.nih.gov/21038923
https://pubmed.ncbi.nlm.nih.gov/21038923
Publikováno v:
ChemInform. 41
The palladium-catalyzed arylation of different α-methylene-γ-lactone-containing sesquiterpene lactones was shown to produce E-olefin coupling products selectively in moderate to excellent yields. Biological evaluation of these semisynthetic sesquit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b6e66f2c62ac98b1f91fa047adcdd4e
https://doi.org/10.1002/chin.201005184
https://doi.org/10.1002/chin.201005184