22661-25-2Relevant articles and documents
A green synthesis of nitrones in glycerol
Shariatipour, Monire,Jadidinejad, Masoumeh,Heydari, Akbar
, (2019/11/11)
Abstract: An eco-friendly and efficient synthesis of nitrones is presented by condensation of an equimolar amount of aldehydes and N-substituted hydroxylamine hydrochlorides in glycerol as a recyclable solvent-catalyst. This novel protocol provides rapid and mild access to a series of nitrone derivatives in good to excellent yields in the absence of catalyst and base. Graphic abstract: SYNOPSIS In this study, a base-free protocol by using glycerol as the solvent-catalyst was applied for an eco-friendly synthesis of nitrones from the condensation of aldehydes and N-substituted hydroxylaminehydrochlorides.[Figure not available: see fulltext.].
Highly Stereoselective Synthesis of New Aziridines via Baldwin Rearrangement and Their Potential Biological Activities
Chakraborty, Bhaskar,Chhetri, Manjit Singh,Chhetri, Esmita
, p. 110 - 120 (2017/02/03)
An atom-economical conversion of N-substituted isoxazoline derivatives to new N-substituted aziridines has been described using microwave irradiation through Baldwin rearrangement. N-substituted isoxazoline derivatives have been synthesized using a variet
Efficient combination of task-specific ionic liquid and microwave dielectric heating applied to synthesis of a large variety of nitrones
Valizadeh, Hassan
experimental part, p. 78 - 83 (2011/04/16)
Under mild microwave irradiation conditions and without any additional organic solvents, a large variety of nitrones were prepared in a weak Lewis base phosphinite task-specific ionic liquid (TSILOPPh2) in excellent yields. This catalytic TSIL was also re
