Li, Jiajia published the artcileVisible Light-Induced Living Radical Polymerization of Butyl Acrylate: Photocatalyst-Free, Ultrafast, and Oxygen Tolerance, SDS of cas: 19788-49-9, the publication is Macromolecular Rapid Communications (2017), 38(13), n/a, database is CAplus and MEDLINE.
Bu acrylate is polymerized in the living way under the irradiation of purple light-emitting diode (LED) or sunlight without photocatalyst at ambient temperature 2-((Phenoxycarbonothioyl)thio) Et propanoate is exclusively added and acted as an initiator and a chain transfer agent simultaneously in the current system. Poly(Bu acrylate) with well-regulated mol. weight and relatively narrow mol. weight distribution (ETH < 1.30) is synthesized. High conversion (>95%) can be achieved within several minutes. Polymerization shows oxygen tolerance. Near quant. end-group fidelity of polymer is demonstrated by 1H NMR and matrix-assisted laser desorption/ionization time-of-flight mass spectra.
Macromolecular Rapid Communications published new progress about 19788-49-9. 19788-49-9 belongs to esters-buliding-blocks, auxiliary class Thiol,Aliphatic hydrocarbon chain,Ester, name is Ethyl 2-mercaptopropanoate, and the molecular formula is C5H10O2S, SDS of cas: 19788-49-9.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics