Synthesis of conjugated microporous polymers based on θ-Al2O3 substrate for enhanced iodine capture
Sign Up to like & getrecommendations! Published in 2020 at "Materials Letters"
DOI: 10.1016/j.matlet.2020.128588
Abstract: Abstract Conjugated microporous polymer (CMPs) is a new subclass of porous organic materials with extended π-electron conjugated structures. Three new CMPs 33%Al2O3@CMP-1, 2, and 3 were synthesized based on θ-Al2O3 by the Schiff reaction. Their… read more here.
Keywords: synthesis conjugated; cmp; based al2o3; polymers based ... See more keywords
A convenient synthesis of (E)-conjugated polyene sulfonyl derivatives with excellent stereospecificity
Sign Up to like & getrecommendations! Published in 2018 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2018.05.060
Abstract: Abstract A highly selective synthesis of conjugated polyene sulfonyl derivatives is described via the elimination of disulfonyl chloride with readily accessible raw material dihaloalkane. The protocol offers a convenient way to form sulfonamides, sulfonates and… read more here.
Keywords: sulfonyl derivatives; synthesis conjugated; conjugated polyene; polyene sulfonyl ... See more keywords
Ru(0)-Catalyzed Straightforward Synthesis of Conjugated Tetraenes: An Approach using Two Internal Alkynes with 1,3-Butadiene
Sign Up to like & getrecommendations! Published in 2018 at "Organometallics"
DOI: 10.1021/acs.organomet.7b00801
Abstract: The Ru(0)-catalyzed straightforward synthesis of conjugated tetraenes has been achieved in up to 85% yield by coupling of 2 equiv of internal alkynes with 1,3-butadiene at room temperature. The stoichiometric reaction of [Ru(η4-cisoid-1,3-butadiene)(η4-1,5-COD)(NCMe)] with 2… read more here.
Keywords: synthesis conjugated; straightforward synthesis; internal alkynes; alkynes butadiene ... See more keywords
Solid-State Synthesis of Conjugated Nanoporous Polycarbazoles
Sign Up to like & getrecommendations! Published in 2017 at "ACS Macro Letters"
DOI: 10.1021/acsmacrolett.7b00480
Abstract: A novel solid-state synthetic approach has been developed for the generation of conjugated nanoporous polymer networks. Using mechanochemical-assisted oxidative coupling polymerization, we demonstrated a rapid and solvent-free synthesis of conjugated polycarbazoles with high porosities and… read more here.
Keywords: solid state; state; state synthesis; synthesis conjugated ... See more keywords
Synthesis of conjugated segment-based cyclic polymers for direct imaging of the cyclic molecular topology.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d1cc07223d
Abstract: Conjugated polyacetylene-based monocyclic and bicyclic polymers were synthesized by blocking-cyclization metathesis polymerization using short ladderphanes as the initial motif and multi-cyclizing unit, and fully characterized to elucidate the cyclic characteristics and good photoelectric properties. Importantly,… read more here.
Keywords: topology; cyclic polymers; segment based; synthesis conjugated ... See more keywords
Synthesis of conjugated dienes via palladium-catalysed aerobic dehydrogenation of unsaturated acids and amides.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc02896d
Abstract: A Pd(II)-catalyzed direct aerobic dehydrogenation of γ,δ-olefinic acids and amides has been demonstrated. The present protocol dehydrogenates the least acidic amides and acids, thus replacing the traditional enolate strategy for dehydrogenation. A broad spectrum of… read more here.
Keywords: acids amides; synthesis conjugated; aerobic dehydrogenation; dienes via ... See more keywords
Facile Synthesis of π-Conjugated Polymers via Direct Arylation Polycondensation
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of the Chemical Society of Japan"
DOI: 10.1246/bcsj.20180249
Abstract: In this paper, we summarize recent developments made by our group in direct arylation polycondensation. The direct arylation method under optimal conditions affords a high-molecular-weight polymer ... read more here.
Keywords: direct arylation; synthesis conjugated; facile synthesis; arylation ... See more keywords