TY - JOUR ID - 40876 TI - One-pot Multi-step Synthesis of some Aromatic Salicylaldoximes Using MgO Nanoparticles JO - Organic Chemistry Research JA - ORG.CHEM LA - en SN - AU - Ranjbar-Karimi, Reza AU - Talebizadeh, Alireza AU - Asadi, Manizheh AD - Vali-e-Asr University Y1 - 2017 PY - 2017 VL - 3 IS - 1 SP - 8 EP - 15 KW - Aldoxime KW - MgO nanoparticle KW - Hydoxylamine KW - Synthesis KW - One pot reaction DO - 10.22036/org.chem..2017.40876 N2 - MgO nanopartticels (NP-MgO) in average size between 30—130 nm were prepared by sonochemistry method. Some phenols have been converted to ortho-hydroxybezaldehyd by ortho-formylation using MgO nanoparticles and (CH2O)n in xylene and subsequently treated with aqueous NH2OH.HCl, affording the corresponding aldoxime in a one-pot procedure. Moreover, this one-pot process, with two transformations, offers a number of advantages. In particular, the direct transformation of intermediates to the desired products reduces the time normally spent on isolation and purification. UR - https://www.orgchemres.org/article_40876.html L1 - https://www.orgchemres.org/article_40876_7412e16e54cb0cb41f4b75b00fed5b47.pdf ER -