Novel CuII–MII–CuII (M = Cu or Ni) trinuclear and [NaI2CuII6] hexanuclear complexes assembled by bi-compartmental ligands: syntheses, structures, magnetic and catalytic studies

2015 ◽  
Vol 44 (20) ◽  
pp. 9426-9438 ◽  
Author(s):  
Surajit Biswas ◽  
Arpan Dutta ◽  
Malay Dolai ◽  
Indrani Bhowmick ◽  
Mathieu Rouzières ◽  
...  
Keyword(s):  
Epoxidation Of Olefins

Complexes 5–7 synthesized from two in situ generated ligands, HL1 and HL2 exhibited excellent TON for epoxidation of olefins.

ChemInform Abstract: Epoxidation of Olefins Catalyzed by Polyoxomolybdates Formed in situ in Ionic Liquids.

ChemInform ◽  
2014 ◽  
Vol 45 (10) ◽  
pp. no-no
Author(s):  
Lilian R. Graser ◽  
Sophie Juergens ◽  
Michael E. Wilhelm ◽  
Mirza Cokoja ◽  
Wolfgang A. Herrmann ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Epoxidation Of Olefins

Epoxidation of Olefins Using Methyl(trifluoromethyl)dioxirane Generated in Situ

1995 ◽  
Vol 60 (12) ◽  
pp. 3887-3889 ◽  
Author(s):  
Dan Yang ◽  
Man-Kin Wong ◽  
Yiu-Chung Yip
Keyword(s):  
Epoxidation Of Olefins

Epoxidation of Olefins Catalyzed by Polyoxomolybdates Formed in-situ in Ionic Liquids

2013 ◽  
Vol 68 (10) ◽  
pp. 1138-1142 ◽  
Author(s):  
Lilian R. Graser ◽  
Sophie Jürgens ◽  
Michael E. Wilhelm ◽  
Mirza Cokoja ◽  
Wolfgang A. Herrmann ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Hydrogen Peroxide ◽  
Ionic Liquid ◽  
Catalyst Concentration ◽  
Sodium Molybdate ◽  
Significant Loss ◽  
Catalytic Epoxidation ◽  
Epoxidation Reaction ◽  
Epoxidation Of Olefins

Polyoxomolybdates were generated in situ by treating a carboxylic acid-functionalized ionic liquid with an aqueous solution of sodium molybdate. This reaction mixture was applied in the catalytic epoxidation of olefins using hydrogen peroxide as oxidant. The influence of acid and catalyst concentration as well as of the reaction temperature was investigated. The system showed a good performance for the epoxidation reaction and can be reused several times without a significant loss of activity. We present an easy, cheap and environmentally friendly catalytic system for the epoxidation of cis-cyclooctene.

Epoxidation of olefins by a polymeric reagent electrochemically generated and recycled in situ

1982 ◽  
Vol 47 (18) ◽  
pp. 3575-3577 ◽  
Author(s):  
Junichi Yoshida ◽  
Jiro Hashimoto ◽  
Nariyoshi Kawabata
Keyword(s):  
Polymeric Reagent ◽  
Epoxidation Of Olefins

Asymmetric Epoxidation of Olefins with Hydrogen Peroxide by an in Situ-Formed Manganese Complex

2014 ◽  
Vol 79 (14) ◽  
pp. 6688-6694 ◽  
Author(s):  
Wen Dai ◽  
Sensen Shang ◽  
Bo Chen ◽  
Guosong Li ◽  
Lianyue Wang ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Manganese Complex ◽  
Asymmetric Epoxidation ◽  
Epoxidation Of Olefins
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