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Search for "NEOLYST™" in Full Text gives 2 result(s) in Beilstein Journal of Organic Chemistry.

Halide exchanged Hoveyda-type complexes in olefin metathesis

  • Julia Wappel,
  • César A. Urbina-Blanco,
  • Mudassar Abbas,
  • Jörg H. Albering,
  • Robert Saf,
  • Steven P. Nolan and
  • Christian Slugovc

Beilstein J. Org. Chem. 2010, 6, 1091–1098, doi:10.3762/bjoc.6.125

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  • : leaving group, e.g. phosphine or pyridine; olive: carbine substituents; and dashed lines symbolise possibilities of chelation). Three commercial and frequently used catalysts (G2: Grubbs 2nd generation catalyst; M2: Neolyst M2; and 1: Hoveyda 2nd generation catalyst). Details of the 1H NMR spectra
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Published 23 Nov 2010

Synthesis and crossover reaction of TEMPO containing block copolymer via ROMP

  • Olubummo Adekunle,
  • Susanne Tanner and
  • Wolfgang H. Binder

Beilstein J. Org. Chem. 2010, 6, No. 59, doi:10.3762/bjoc.6.59

Graphical Abstract
  • polymerization in comparison to U1. The synthesis of block copolymers with molecular weights up to Mn = 31 000 g/mol with low polydispersities (Mw/Mn = 1.2) is reported. Keywords: block copolymer (BCP); crossover reaction; MALDI; NEOLYST™; ROMP; Introduction Block copolymers are macromolecules composed of
  • lower polydispersities of the resulting polymers. Recently, structural variations of G1–G3 catalysts generated a new series of catalysts U1–U3 bearing indenyl-carbenes instead of benzylidene-carbenes. These new catalysts are now commercially available and are well known as the Umicore catalysts (NEOLYST
  • precision and chain length control up to molecular weights of ~31000 g/mol. Conclusion The synthesis of new block copolymers containing free radical centers within one block via ROMP has been described. MALDI analyses especially provide a detailed picture of the crossover reaction. Basically, the NEOLYST
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Published 01 Jun 2010
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