Olefin metathesis functional group tolerance

Sanford, in Current Methods in Inorganic Chemistry4. At DuPont, researchers observed that norbornenes polymerized by a ring-opening process to yield unsaturated polymers rather than by the expected addition polymerization Fig. Others also observed that heterogeneous catalysts that were intended to polymerize propylene sometimes generated butenes and a copolymer of propylene and ethylene instead.

Olefin metathesis functional group tolerance

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Olefin metathesis - an overview | ScienceDirect Topics

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Olefin metathesis functional group tolerance

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. IntroductionThe discovery of living anionic polymerization by Michael Szwarc had a tremendous effect on polymer science,.His work facilitated major developments in both synthetic polymer chemistry and polymer physics as it opened an avenue to the production of well-defined polymers with precisely designed molecular architectures and nano-structured morphologies.

This catalyst is commonly known as the 2 nd Generation Grubbs Catalyst, and along with the 1 st Generation Grubbs Catalyst is one of the most widely-used homogenous metathesis catalysts. It provides a distinct increase in activity in all olefin metathesis reactions while maintaining functional group tolerance similar to the 1 st generation system.

As a consequence, it generally requires lower. This catalyst is commonly known as the 2 nd Generation Grubbs Catalyst, and along with the 1 st Generation Grubbs Catalyst is one of the most widely-used homogenous metathesis catalysts.

It provides a distinct increase in activity in all olefin metathesis reactions while maintaining functional group tolerance similar to the 1 st generation system.

The Organometallic HyperTextBook: Olefin Metathesis

As a consequence, it generally requires lower. Over the past few decades organic chemistry has seen tremendous progress and this has enabled the synthetic chemist to assemble virtually any molecular structure imaginable given reasonable time and sufficient resources.

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