N-Bromosuccinimide

Flow injection chemiluminescence determination of N-bromosuccinimide and N-chlorosuccinimide.

Chemical modification of ribonucleic acid polymerase with N-bromosuccinimide.

The mechanism of specific interaction between a protein and a nucleic acid is thought to reside partially in the arrangement and types of amino acid present in the protein. Attempts have been made to assign specific roles in this interaction to certain amino acids, for example, tryptophan and tyrosine are thought to be involved in unwinding the double helix of DNA (Brun et al., 1975), and in se...

N-bromosuccinimide-fluorescein based sensitive flow-injection chemiluminescence determination of phenformin.

A novel and highly sensitive method for the determination of phenformin over the range of 6 x 10(-9) - 1 x 10(-5) g ml(-1) in pharmaceutical formulations with flow-injection chemiluminescence (CL) detection is proposed. The method is based on the CL produced during the oxidation of N-bromosuccinimide (NBS) in an alkaline medium in the presence of fluorescein as an effective energy transfer agen...

Diastereoselective synthesis of functionalized pyrrolidines through N-bromosuccinimide-induced aziridine ring expansion cascade of cinnamylaziridine.

An efficient aziridine ring expansion cascade of cinnamylaziridine has been developed. N-Bromosuccinimide was used as the promoter. The resulting functionalized pyrrolidines are the fundamental units of many useful molecules.

A new method for the determination of dithiocarbamate fungicides using n-bromosuccinimide reagent

A simple and convenient method has been developed for the determination of Dithiocarbamate fungicides e.g. Ziram, Thiram, Ferbam, Zineb and ZDC in technical form and in their formulations. Aliquots containing 1-5 mg of the sample were taken in a 100ml conical flask and 5ml of 0.02 N,N-Bromosuccinimide (NBS), 10ml of glacial acetic acid and 5ml of 4 N HCI were added to it. The contents were shak...