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Efficient Heterogeneous Copper-Catalyzed Alder-Ene Reaction of Allenynamides to Pyrrolines

Zheng, Zhiyao (author)
Stockholms universitet,Institutionen för organisk kemi,Stockholm Univ, Arrhenius Lab, Dept Organ Chem, SE-10691 Stockholm, Sweden.
Deiana, Luca (author)
Mittuniversitetet,Institutionen för naturvetenskap
Posevins, Daniels (author)
Stockholms universitet,Institutionen för organisk kemi,Stockholm Univ, Arrhenius Lab, Dept Organ Chem, SE-10691 Stockholm, Sweden.
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Abbaszad Rafi, Abdolrahim (author)
Mittuniversitetet,Institutionen för naturvetenskap
Zhang, Kaiheng (author)
Mittuniversitetet,Institutionen för naturvetenskap
Johansson, Magnus J. (author)
AstraZeneca R&D, Innovat Med Cardiovasc & Metab Disorders, Med Chem, SE-43183 Mölndal, Sweden.
Tai, Cheuk-Wai (author)
Stockholms universitet,Institutionen för material- och miljökemi (MMK),Stockholm Univ, Arrhenius Lab, Dept Mat & Environm Chem, SE-10691 Stockholm, Sweden.
Cordova, Armando, 1970- (author)
Mittuniversitetet,Institutionen för naturvetenskap
Bäckvall, Jan-E. (author)
Mittuniversitetet,Stockholms universitet,Institutionen för organisk kemi,Mid Sweden University, Sweden,Institutionen för naturvetenskap,Stockholm Univ, Arrhenius Lab, Dept Organ Chem, SE-10691 Stockholm, Sweden.
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 (creator_code:org_t)
2022-01-18
2022
English.
In: ACS Catalysis. - : American Chemical Society (ACS). - 2155-5435. ; 12:3, s. 1791-1796
  • Journal article (peer-reviewed)
Abstract Subject headings
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  • Herein, we describe an efficient nanocopper-catalyzed Alder-ene reaction of allenynamides. The copper nanoparticles were immobilized on amino-functionalized microcrystalline cellulose. A solvent-controlled chemoselectivity of the reaction was observed, leading to the chemodivergent synthesis of pyrrolines (2,5-dihydropyrroles) and pyrroles. The heterogeneous copper catalyst exhibits high efficiency and good recyclability in the Alder-ene reaction, constituting a highly attractive catalytic system from an economical and environmental point of view. 

Subject headings

NATURVETENSKAP  -- Kemi (hsv//swe)
NATURAL SCIENCES  -- Chemical Sciences (hsv//eng)
NATURVETENSKAP  -- Kemi -- Organisk kemi (hsv//swe)
NATURAL SCIENCES  -- Chemical Sciences -- Organic Chemistry (hsv//eng)

Keyword

cellulose
heterogeneous
nanocopper
Alder-ene reaction
pyrrolines

Publication and Content Type

ref (subject category)
art (subject category)

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