Halide depletion reveals that nostochlorosides, the products of an orphan biosynthetic gene cluster in Nostoc punctiforme, are polymerized by a halide-displacing etherifying enzyme.

A common method is the reaction that benzyl alcohol with an appropriate etherifying reagent to form anisole. During this process, etherification reagents can selectively introduce different functional ...

[Purpose] In order to reducing the toxicity of general cationic surfactants, biodegradable ester cationic surfactants have been developed as novel kinds of environmental products in the world. [Method ...

The potential of cyclic carbonates for the functionalization of lignins and condensed tannins was studied in detail. Four different cyclic carbonates, namely, ethylene, propylene, vinyl ethylene, and ...

Itwas concluded that the backbone of CP have been grafted cationic etherifying monomer. The flocculation characteristics in 0.25% (w/v) kaolin suspensions was compared with some of thecommercial ...

ABSTRACT: A novel organic polymeric flocculant was synthesized by grafting cationic etherifying monomer (3-chloro-2-hydroxypropyl) trimethyl ammonium chloride (CHPTAC) onto the backbone of corncob ...