16955-20-7

Upstream product

• 20483-97-0 α-<2H1>p-bromotoluene 
• 5462-71-5 4-cyanophenylacetic acid 
• 17201-43-3 4-cyanobenzyl bromide 
• 13238-16-9 dibenzylphosphine oxide 

Relevant academic research and scientific papers

Method for preparing deuterated compound through decarboxylation and deuteration of carboxylic acid

The invention relates to a method for preparing a deuterated compound through decarboxylation and deuteration of carboxylic acid. According to the method, a carboxylic acid compound is used as a raw material, hydrogen atoms of carboxylate radicals are exc

Reactivity of the acids of trivalent phosphorus and their derivatives. Part VI. The reaction of the >P-O- anions with benzyl bromides para-substituted in the phenyl ring

The reaction of p-substituted benzyl bromides with the >P-O- ions in THF, alcohols and toluene as the solvents is described. According to the reduction potential of the p-substituted benzyl bromides and the solvent used the formation of the P-C bond, debromination and/or dimerization occur. The principal process is believed to be X-philic substitution, the dimers are formed through a secondary process via SET from the p-substituted benzyl anions into the p-substituted benzyl bromides.

Side Chain Hydroxylation of Aromatic Compounds by Fungi. Part 4. Influence of the para Substituent on Kinetic Isotope Effects During Benzylic Hydroxylation by Mortierella isabellina

The benzylic hydroxylation of a series of para-substituted toluenes by the fungus Mortierella isabellina has been studied by using CD3, CHD2, and CH2D methyl labelled substrates.Inter- and intramolecular primary and secondary deuterium kinetic isotope effect ratios have been determined: the intermolecular primary effects are maximal with strongly electron-withdrawing para substituents (R = CN and CF3), while the intramolecular primary effects are minimal for R = H but increase in instances where R is electron donating or withdrawing.These results are interpreted in terms of a dependence of the hydroxylation mechanism on the nature of the para substituent.