874-58-8Relevant articles and documents
Synthesis and Anti-Oomycete Activity of 1-Sulfonyloxy/Acyloxydihydroeugenol Derivatives
Chen, Genqiang,Zhu, Lina,He, Jiaxuan,Zhang, Song,Li, Yuanhao,Guo, Xiaolong,Sun, Di,Tian, Yuee,Liu, Shengming,Huang, Xiaobo,Che, Zhiping
, (2021/08/07)
Endeavor to discover biorational natural products-based fungicides, two series (26) of novel 1-sulfonyloxy/acyloxydihydroeugenol derivatives (3a–p and 5a–j) were prepared and assessed for their fungicidal activity against P. capsici Leonian, in vitro. Res
Convenient metal-free direct oxidative amidation of aldehyde using dibromoisocyanuric acid under mild conditions
Kang, Soosung,La, Minh Thanh,Kim, Hee-Kwon
supporting information, p. 3541 - 3546 (2018/08/29)
A facile method for the direct synthesis of amides from aldehydes is described. Amide bonds were synthesized by an oxidative amidation in the presence of dibromoisocyanuric acid (DBI). Treatment of aromatic and aliphatic aldehydes with dibromoisocyanuric acid generated acyl bromide intermediates, which were employed to react with a variety of secondary and primary amines to give amides. Through this reaction method, various amides were synthesized directly from aldehydes under mild conditions in high yields and short times. This facile and efficient procedure provides potential strategy for the direct synthesis of amides from aldehydes.
Solid state nuclear bromination with N-bromosuccinimide. Part 2. Experimental and theoretical studies of reactions with some substituted benzaldehydes
Sarma, Jagarlapudi A.R.P.,Nagaraju, Akula,Majumdar, Kanak K.,Samuel, Purnima M.,Das, Indira,Roy, Sujit,McGhie, Alistair J.
, p. 1119 - 1123 (2007/10/03)
N-Bromosuccinimide reacts with aromatic aldehydes in the solid state to yield exclusively nuclear brominated products while a similar reaction in the solution phase produces a number of products under varied conditions. The reactivity and regioselectivity have been studied in terms of the energies of HOMO, HOMO-LUMO difference, reaction free energy, reaction conditions and crystal packing. Single crystal X-ray structural analysis of 3,4-dihydroxybenzaldehyde has been carried out. Crystal packing energies of some of the reactive and unreactive benzaldehydes indicate the importance of molecular bromine diffusion in the solid state.