Biphasic alcoholysis coupled with high speed countercurrent chromatography for high performance on separating phorbol from Croton tiglium Linn extracts.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of separation science"
DOI: 10.1002/jssc.202200984
Abstract: Phorbol is a tetracyclic diterpenoid found in Euphorbia tirucalli, Croton tiglium, and Rehmannia glutinosa, and is a nuclear of various phorbol esters. The rapid obtaining of phorbol with high purity highly contributes to its application, such as synthesizing… read more here.
Keywords: high speed; countercurrent chromatography; alcoholysis; biphasic alcoholysis ... See more keywords
The interplay of proton accepting and hydride donor abilities in the mechanism of step-wise boron hydrides alcoholysis
Sign Up to like & getrecommendations! Published in 2017 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2016.10.037
Abstract: Abstract The reaction mechanism for the step-wise alcoholysis of BH 4 − , THF·BH 3 , Me 2 NH·BH 3 and BH 3 by ROH [ROH = CH 3 OH, CF 3 CH 2 OH (TFE) and… read more here.
Keywords: hydride donor; alcoholysis; step; proton ... See more keywords
Structure and thermal properties of various alcoholysis products from waste poly(ethylene terephthalate).
Sign Up to like & getrecommendations! Published in 2019 at "Waste management"
DOI: 10.1016/j.wasman.2018.12.032
Abstract: Waste polyethylene terephthalate (PET) has been a core member in plastic polluters due to the great amount consumption in food packaging, soft-drink bottles, fibers and films. It is essential to recycle waste PET and alcoholysis… read more here.
Keywords: structure thermal; alcoholysis products; alcoholysis; waste ... See more keywords
Ni-Catalyzed chemoselective alcoholysis of N-acyloxazolidinones
Sign Up to like & getrecommendations! Published in 2018 at "Green Chemistry"
DOI: 10.1039/c7gc03534a
Abstract: Although N-acyloxazolidinone-based (catalytic) asymmetric synthetic methodologies occupy an important position in modern organic synthesis, the catalytic cleavage of a chiral auxiliary remains underdeveloped. We report the Ni(cod)2/bipyr.-catalyzed alcoholysis of N-acyloxazolidinones to deliver esters. The reaction… read more here.
Keywords: alcoholysis; chemoselective alcoholysis; catalyzed chemoselective; chemistry ... See more keywords
Polyester-based polyurethanes derived from alcoholysis of polylactide as toughening agents for blends with shape-memory properties
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra07132k
Abstract: A process for sizing down and functionalizing commercial polylactide (PLA) resin is developed by alcoholysis with 1,4-butanediol (BDO) and propylene glycol (PG) to medium-sized PLA-based diols, with lower cost than a bottom-up synthesis process. These… read more here.
Keywords: pla; toughening agents; pla based; alcoholysis ... See more keywords
Trimethylphosphine-Promoted Alcoholysis of α,β-Unsaturated Imides and α,β-Unsaturated Esters
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DOI: 10.1055/s-0036-1589162
Abstract: α,β-Unsaturated imides and α,β-unsaturated esters were found to undergo alcoholysis in the presence of trimethylphosphine. The reaction is initiated by nucleophilic addition of trimethylphosphine to the double bond of the α,β-unsaturated carbonyl compound. Saturated imides… read more here.
Keywords: unsaturated esters; alcoholysis; trimethylphosphine promoted; promoted alcoholysis ... See more keywords
Production of Ethyl-agarobioside, a Novel Skin Moisturizer, by Mimicking the Alcoholysis from the Japanese Sake-Brewing Process
Sign Up to like & getrecommendations! Published in 2023 at "Marine Drugs"
DOI: 10.3390/md21060341
Abstract: Agarobiose (AB; d-galactose-β-1,4-AHG), produced by one-step acid hydrolysis of agarose of red seaweed, is considered a promising cosmetic ingredient due to its skin-moisturizing activity. In this study, the use of AB as a cosmetic ingredient… read more here.
Keywords: brewing process; japanese sake; ethyl agarobioside; alcoholysis ... See more keywords