Recent developments in the synthesis and reactivity of isoxazoles: metal catalysis and beyond
F Hu, M Szostak - Advanced Synthesis & Catalysis, 2015 - Wiley Online Library
Isoxazoles are important five‐membered aromatic heterocycles in organic chemistry.
Recently, many exciting advances in the synthesis and functionalization of isoxazoles have …
Recently, many exciting advances in the synthesis and functionalization of isoxazoles have …
Recent applications of levoglucosenone as chiral synthon
AM Sarotti, MM Zanardi… - Current Organic …, 2012 - ingentaconnect.com
Modern organic synthesis requires easily obtainable chiral building blocks that show high
chemical versatility for their application in diverse synthetic processes. The main purpose of …
chemical versatility for their application in diverse synthetic processes. The main purpose of …
Regioselective synthesis of isoxazole and 1, 2, 4-oxadiazole-derived phosphonates via [3+ 2] cycloaddition
BA Chalyk, AS Sosedko, DM Volochnyuk… - Organic & …, 2018 - pubs.rsc.org
The results of the study on reactions of halogenoximes bearing (protected) functional groups
or fluorinated substituents with various phosphorus-containing dipolarophiles are described …
or fluorinated substituents with various phosphorus-containing dipolarophiles are described …
Synthesis of 3,4,5‐Trisubstituted Isoxazoles from Morita–Baylis–Hillman Acetates by an NaNO2/I2‐Mediated Domino Reaction
SU Dighe, S Mukhopadhyay, S Kolle… - Angewandte …, 2015 - Wiley Online Library
Abstract An efficient NaNO2/I2‐mediated one‐pot transformation of Morita–Baylis–Hillman
(MBH) acetates into alkyl 3‐nitro‐5‐(aryl/alkyl) isoxazole‐4‐carboxylates is described. In a …
(MBH) acetates into alkyl 3‐nitro‐5‐(aryl/alkyl) isoxazole‐4‐carboxylates is described. In a …
Induction of apoptosis and downregulation of ERα in DMBA-induced mammary gland tumors in Sprague–Dawley rats by synthetic 3, 5-disubstituted isoxazole …
Isoxazole derivatives are an important group of chemotherapeutic prototypes. In the current
study, we have synthesized few isoxazole derivatives and tested them for their …
study, we have synthesized few isoxazole derivatives and tested them for their …
Cyclocondensation of Hydroxylamine with 1, 3‐Bis (het) arylmonothio 1, 3‐Diketones and 1, 3‐Bis (het) aryl‐3‐(methylthio)‐2‐propenones: Synthesis of 3, 5‐Bis (het) …
B Raghava, G Parameshwarappa… - European Journal of …, 2014 - Wiley Online Library
Efficient routes for the regioselective synthesis of 3, 5‐bis (het) arylisoxazoles with
complementary regioselectivity have been developed. The methods involve the …
complementary regioselectivity have been developed. The methods involve the …
Synthetic approaches to nitro-substituted isoxazoles
DA Vasilenko, KN Sedenkova, TS Kuznetsova… - …, 2019 - thieme-connect.com
Nitro-substituted isoxazoles are of utmost interest both as versatile intermediates for targeted
organic synthesis and as perspective bioactive compounds for drug development …
organic synthesis and as perspective bioactive compounds for drug development …
Potassium trinitromethanide as a 1, 1-ambiphilic synthon equivalent: access to 2-nitroarenofurans
VA Osyanin, DV Osipov, MR Demidov… - The Journal of …, 2014 - ACS Publications
The first example of the use of potassium trinitromethanide as a 1, 1-ambiphilic synthon
equivalent for the construction of a benzofuran moiety mediated by triethylamine has been …
equivalent for the construction of a benzofuran moiety mediated by triethylamine has been …
Ionic liquid-promoted [3+ 2]-cycloaddition reactions of nitroformonitrile oxide generated by the cycloreversion of dinitrofuroxan
LL Fershtat, IV Ovchinnikov, NN Makhova - Tetrahedron Letters, 2014 - Elsevier
A new approach to the synthesis of 3-nitroisoxazoles and 3-nitroisoxazolines based on the
[3+ 2]-cycloaddition of nitroformonitrile oxide (NFNO), generated by the cycloreversion of …
[3+ 2]-cycloaddition of nitroformonitrile oxide (NFNO), generated by the cycloreversion of …
Palladium-catalyzed conjugate addition to electron-deficient alkynes with benzenesulfinic acid derived from 1, 2-bis (phenylsulfonyl) ethane: selective synthesis of (E) …
RJ Song, Y Liu, YY Liu, JH Li - The Journal of Organic Chemistry, 2011 - ACS Publications
A new, selective method for the synthesis of (E)-vinyl sulfones is presence by palladium-
catalyzed C− S bond cleavage/conjugate addition. In the presence of Pd (OAc) 2 and …
catalyzed C− S bond cleavage/conjugate addition. In the presence of Pd (OAc) 2 and …