30697-12-2Relevant academic research and scientific papers
NOVEL METHOD FOR PREPARING SELENYL-SUBSTITUTED AROMATIC ALDEHYDE COMPOUNDS
-
Paragraph 0164-0167; 0180-0182, (2017/07/31)
The present invention relates to a novel method for preparing selenyl-substituted aromatic aldehyde compounds. More specifically, the method comprises the step of forming selenolate nucleophile and performing nucleophilic substitution of selenyl-substitut
NOVEL METHOD FOR PREPARING SELENYL-SUBSTITUTED AROMATIC ALDEHYDE COMPOUNDS
-
Paragraph 0159-0162, (2016/10/10)
A, [...] -substituted aromatic aldehydes (selenyl-substituted aromatic aldehyde) compound relates to novel manufacturing method, specifically, form (selenolate nucleophile) nucleophile [...] aromatic aldehyde-based starting material including the nucleoph
NOVEL METHOD FOR PREPARING SELENYL-SUBSTITUTED AROMATIC ALDEHYDE COMPOUNDS
-
Paragraph 0085; 0086; 0096; 0097; 0098, (2014/02/15)
The present disclosure relates to a novel method for preparing selenyl-substituted aromatic aldehyde compounds by forming a selenolate nucleophile and performing a nucleophilic substitution reaction between the selenolate nucleophile and an aromatic aldeh
Mild generation of selenolate nucleophiles by thiol reduction of diselenides: Convenient syntheses of selenyl-substituted aryl aldehydes
Dubey, Rashmi,Lee, Hangeun,Nam, Do-Hyun,Lim, Dongyeol
experimental part, p. 6839 - 6842 (2012/01/04)
Various selenyl-substituted aryl aldehydes were obtained using dithiothreitol (DTT) as a reducing agent for diselenides in the presence of a base. For electron-deficient haloaryl aldehydes, a weak base, such as K 2CO3, performed well. However, for electron-rich haloaryl aldehydes, a stronger base, such as 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU), was required for successful substitution. The selenyl-substitution of heteroaryl substrates were also investigated to obtain satisfactory yields of the desired products.
