147776-97-4Relevant articles and documents
Heterocycle-Heterocycle Strategy for 4,5-Disubstituted Pyrrolidine 2,3-Diones: Reductive Rearrangement Approach from Isoxazole Esters
Kamath, Prashantha,Jadhav, Vaibhav,Lal, Mukul
supporting information, p. 1146 - 1150 (2021/05/25)
The work demonstrates the heterocycle-heterocycle interconversion strategy to access 4,5-disubstituted 3-hydroxy-2-pyrrolidinone in moderate to good yields (50-80%). The approach has a distinct advantage over a multicomponent reaction approach as it allow
Hypervalent iodine mediated synthesis of di- and tri-substituted isoxazoles via [3+2] cycloaddition of nitrile oxides
Singhal, Ankur,Parumala, Santosh Kumar Reddy,Sharma, Arun,Peddinti, Rama Krishna
supporting information, p. 719 - 722 (2016/02/09)
An efficient and rapid protocol for the synthesis of 3,4-disubstituted and 3,4,5-trisubstituted isoxazoles under catalyst-free conditions is described. This protocol involves pre-oxidation of aldoxime into nitrile oxide using diacetoxyiodobenzene. The in
CYCLOADDITION D'OXYDES DE NITRILE A DES DIAZAPHOSPHOLES ET DES COMPOSES APPARENTES. REACTIVITE COMPAREE DES DOUBLES LIAISONS N=C, P=C ET As=C
Yeung Lam Ko, Y. Y. C.,Tonnard, F.,Carrie, R.,Sarlo, F. De,Brandi, A.
, p. 1507 - 1514 (2007/10/02)
Nitrile oxides add to the C=P double bond of 1,2,3-diazaphospholes leading to bicyclic adducts 3 wich are generally unstable, and are easily oxidized. 4-Methyl 2-phenyl 1,2,3-triazole does not react.The corresponding diaza-arsole reacts like the diazaphos
