18375-57-0Relevant articles and documents
Orthogonal construction of dual dynamic covalent linkages toward an “AND” logic-gate acid-/salt-responsive block copolymer
Nie, Wu-Cheng,Song, Fei,Xiao, Qian,Liu, Jiao-Jiao,Wang, Xiao-Hui,Zhou, Jiang-Ling,Chen, Si-Chong,Wang, Xiu-Li,Wang, Yu-Zhong
, p. 32 - 38 (2018)
A novel block copolymer is fabricated by orthogonally coupling two end-functionalized polymers, glucose-capped methoxypoly(ethylene glycol) (mPEG2k-diol) and phenylboronic acid-capped poly(ε-caprolactone) (PBA-PCL), with dual boronate ester and B–N/B–O dynamic covalent interactions. Due to their synergetic effect, this block copolymer can self-assemble into micelles in aqueous solution with high stability. More importantly, micellar disassembly can be only triggered in the presence of both signal inputs, acid and salt, displaying an “AND” logic-gate responsive behavior.
Synthesis and evaluation of D-gluconamides as green mineral scales
Reis, Marcelo I.P.,Gon?alves, Aline D.,Da Silva, Fernando De C.,Jord?o, Alessandro K.,Alves, Ricardo J.,De Andrade, Saulo Fernandes,Resende, Jackson A.L.C.,Rocha, Anderson A.,Ferreira, Vitor F.
experimental part, p. 6 - 12 (2012/07/02)
A series of 13 d-gluconamides were synthesized in moderate to good yields and evaluated as green scale inhibitors. The crystal structures of two compounds were determined by X-ray crystallography. The compounds 6c and 6d showed a reasonable inhibition of BaSO4 precipitation from aqueous solution (47% and 51%, respectively) that indicated the potential for these derivatives of δ-gluconolactone.
