Telomerization of 1,3‐Butadiene with Carbon Dioxide: A Highly Efficient Process for δ‐Lactone Generation
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DOI: 10.1002/cctc.201701058
Abstract: A very efficient and selective telomerization of 1,3‐butadiene with CO2 that leads to the δ‐lactone (3‐ethylidene‐6‐vinyltetrahydro‐2H‐pyran‐2‐one) was obtained using palladium acetate and tris(p‐methoxyphenyl)phosphine as a catalyst in the presence of p‐hydroquinone, N,N‐diisopropylethylamine, and acetonitrile. A… read more here.
Keywords: telomerization butadiene; lactone; butadiene carbon; telomerization ... See more keywords
Towards a process for the telomerization of butadiene with N-methylglucamine
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DOI: 10.1016/j.ces.2018.02.012
Abstract: Abstract The telomerization of 1,3-dienes with functionalized nucleophiles presents an atom efficient and selective synthesis of potential non-ionic surfactants. Crucial for application of these synthetic pathways is the effective recycling of the homogeneous palladium catalyst.… read more here.
Keywords: telomerization butadiene; methylglucamine; butadiene; telomerization ... See more keywords
Cationic palladium(II)–acetylacetonate complexes containing phosphine and aminophosphine ligands and their catalytic activities in telomerization of 1,3-butadiene with methanol
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2020.121413
Abstract: Abstract The Pd(II) complexes [Pd(acac)(L)n]BF4 were synthesized by the reaction of [Pd(acac)(MeCN)2]BF4 with L (n = 2: L = PCyPh2, PCy2Ph, P(NMe2)3, P(NEt2)3, tri-2-furylphosphine, tri-2-thienylphosphine; n = 1: L = 2 dicyclohexylphosphino-2′,6′-dimethoxybiphenyl, 2-dicyclohexylphosphino-2′,4′,6′-triisopropylbiphenyl). The structural features of the complexes were analyzed by NMR… read more here.
Keywords: palladium; cationic palladium; bf4; telomerization butadiene ... See more keywords