Results 71 to 80 of about 5,810 (212)
Heterocycle‐to‐Heterocycle Route to Quinoline‐4‐amines: Reductive Heterocyclization of 3‐(2‐Nitrophenyl)isoxazoles [PDF]
, 2014 A variety of quinoline-4-amines were synthesized from substituted 3-(2-nitrophenyl)isoxazoles utilizing Zn0 or Fe0 dust and HOAc via a reductive heterocyclization process. The starting isoxazoles were synthesized from readily available starting materials.
Fettinger, James C. +16 more
core +1 more source
Tolerância de híbridos de milho ao herbicida isoxaflutole Tolerance of corn hybrids to isoxaflutole
Planta Daninha, 2008 Objetivou-se com este trabalho avaliar a tolerância de híbridos de milho ao isoxaflutole e relacionar estudos de seletividade desse herbicida conduzidos em casa de vegetação com estudos desenvolvidos em campo.
S.D. Cavalieri +5 more
doaj +1 more source
Coumarin‐Based Antifungal Leads: Design, Synthesis, Mechanistic Insights, and Synergistic Activity
Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.A series of novel coumarin derivatives are designed and synthesized as antifungal leads. The optimized compound IVd displays potent activity against plant pathogens, potential multitarget antifungal effects, and synergistic interactions with commercial fungicides, providing a promising strategy for resistance management.
Xiangna Chang +3 more
wiley +1 more source
Synthesis of substituted isoxazoles
, 2013 Darbā veikta noteiktu izoksazolu atvasinājumu sintēze, kas kalpotu kā nepeptīdiskie inhibitori malārijas ārstēšanai. Pierādīta iegūto savienojumu struktūra un noteikta to aktivitāte uz plazmepsīnu II.
Kolesnikova, Ksenia
core
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT The pollution caused by antibiotics to aquatic ecosystems is becoming increasingly serious, thus more effective treatment methods are urgently required. Although the photocatalytic degradation behavior of tetracycline (TC) is relatively well understood, sulfamethoxazole (SMZ), an emerging pollutant originating from large‐scale livestock ...
Yihang Yang +6 more
wiley +1 more source
Step-by-Step Multifunctionalization of Isoxazoles Based On SEAr Reactions and C–H Direct Arylations
, 2017 Functionalized isoxazoles are important as pharmaceuticals and agrochemicals. Generally, electrophilic aromatic substitution or generation of carbanions/electrophilic trapping approach is used to introduce functional groups into unsubstituted ...
Taiki Morita +2 more
core +1 more source
, 2016 A palladium-catalyzed, cascade 5-endo-dig cyclization–alkenylation synthesis of isoxazoles has been developed. The addition of 1 equiv of n-Bu4NBr significantly increases the yield of the desired 4-alkenyl-3,4,5-trisubstituted isoxazoles.
William H. Hersh (2020795) +6 more
core +2 more sources
An interesting fragmentation during the thermoiysis of azido isoxazoles
, 1979 Thermolysis of azido isoxazoles has been found to give cinnamoyl cyanides formed by facile fragmentation of the isoxazole ...
Balasubramanian, K. K. +7 more
core +1 more source
Effects of Isoxazolyl Steroids on Key Genes of Sonic Hedgehog Cascade Expression in Tumor Cells
MoleculesActivation of the Hedgehog (Hh) signaling pathway is often associated with the progression of various types of cancer. The purpose of study was to search for inhibitors of the Hh signaling pathway among eight compounds belonging to the group of ...
Anna Aleksandrova +10 more
doaj +1 more source
, 2016 Use of Diisocyanates for in Situ Preparation of Nitrile Oxides: Preparation of Isoxazoles and ...
Mark J. Kurth (1328874) +2 more
core +1 more source