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Literature DB >> 19105682

PQS: a new platform for micellar catalysis. RCM reactions in water, with catalyst recycling.

Abstract

The first "designer" surfactant containing a covalently bound ruthenium catalyst is reported. This species dissolves freely in water, forming nanomicelles in which ring-closing metathesis reactions on water-insoluble dienic substrates can occur in pure water at room temperature. It can also be recycled continuously without reaction workup.

Entities: Chemical

Year: 2009 PMID： 19105682 DOI： 10.1021/ol8027829

Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005

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Cited

9 in total

1. Rhodium-Catalyzed Asymmetric 1,4-Additions, in Water at Room Temperature, with In-Flask Catalyst Recycling.

Authors: Bruce H Lipshutz; Nicholas A Isley; Ralph Moser; Subir Ghorai; Helena Leuser; Benjamin R Taft
Journal: Adv Synth Catal Date: 2012-11-26 Impact factor: 5.837

2. Organocatalysis in water at room temperature with in-flask catalyst recycling.

Authors: Bruce H Lipshutz; Subir Ghorai
Journal: Org Lett Date: 2011-12-19 Impact factor: 6.005

3. Manipulating micellar environments for enhancing transition metal-catalyzed cross-couplings in water at room temperature.

Authors: Bruce H Lipshutz; Subir Ghorai; Wendy Wen Yi Leong; Benjamin R Taft; Daniel V Krogstad
Journal: J Org Chem Date: 2011-05-19 Impact factor: 4.354

PQS: a new platform for micellar catalysis. RCM reactions in water, with catalyst recycling.

1. Rhodium-Catalyzed Asymmetric 1,4-Additions, in Water at Room Temperature, with In-Flask Catalyst Recycling.

2. Organocatalysis in water at room temperature with in-flask catalyst recycling.

3. Manipulating micellar environments for enhancing transition metal-catalyzed cross-couplings in water at room temperature.

4. Modified routes to the "designer" surfactant PQS.

Review 5. Alkynes as Electrophilic or Nucleophilic Allylmetal Precursors in Transition-Metal Catalysis.

6. Rate enhanced olefin cross-metathesis reactions: the copper iodide effect.

7. Sprouting "sustainability" in chemical sciences curriculum.

Review 8. On the way towards greener transition-metal-catalyzed processes as quantified by E factors.

9. Trifluoromethylation of Heterocycles in Water at Room Temperature.