Tetrazole as a Carboxylic Acid Isostere and the Synthesis of All Amine-Based Polyampholytes.
Sign Up to like & getrecommendations! Published in 2022 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202200096
Abstract: A new family of polyampholytes (PAMs) is described in which both the basic and acidic groups are based on nitrogen functional groups. RAFT-prepared poly(pentafluorophenyl acrylate) was quantitatively modified sequentially with 3-picolylamine and 5-aminotetrazole, yielding the… read more here.
Keywords: carboxylic acid; isostere synthesis; tetrazole carboxylic; amine based ... See more keywords
Synthesis of amine and thiol dual functionalized graphene oxide for aqueous sequestration of lead
Sign Up to like & getrecommendations! Published in 2019 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2019.103461
Abstract: Abstract Recent advances in graphene chemistry indicate that it may play vital role in water treatment processes, especially when synergistically coupled with other functional moieties. Thus, graphene oxide (GO) was mono/dual-functionalized with amino and thiol… read more here.
Keywords: thiol; graphene oxide; adsorption; synthesis amine ... See more keywords
Synthesis of amine-capped Trans-1, 4- polyisoprene
Sign Up to like & getrecommendations! Published in 2021 at "Polymer"
DOI: 10.1016/j.polymer.2021.124231
Abstract: Abstract Polymer chain-end functionalization with polar groups can significantly improve the hydrophilicity of the polymers. In this work, a facile strategy was proposed for synthesis of amine-functionalized trans-1,4-polyisoprenes (F-TPI) with heterogeneous TiCl4/MgCl2 type Ziegler-Natta catalyst… read more here.
Keywords: chain; synthesis amine; molecular weight; amine capped ... See more keywords