Literature DB >> 22239675

Cis-selective ring-opening metathesis polymerization with ruthenium catalysts.

Benjamin K Keitz1, Alexey Fedorov, Robert H Grubbs.   

Abstract

Cis-selective ring-opening metathesis polymerization of several monocyclic alkenes as well as norbornene and oxanorbornene-type monomers using a C-H activated, ruthenium-based metathesis catalyst is reported. The cis content of the isolated polymers depended heavily on the monomer structure and temperature. A cis content as high as 96% could be obtained by lowering the temperature of the polymerization.
© 2012 American Chemical Society

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Year:  2012        PMID： 22239675      PMCID： PMC3278323          DOI： 10.1021/ja211676y

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  23 in total

1.  Mechanism and activity of ruthenium olefin metathesis catalysts.

Authors:  M S Sanford; J A Love; R H Grubbs
Journal:  J Am Chem Soc       Date:  2001-07-11       Impact factor: 15.419

2.  Homogeneous Metathesis Polymerization by Well-Defined Group VI and Group VIII Transition-Metal Alkylidenes: Fundamentals and Applications in the Preparation of Advanced Materials.

Authors:  M R Buchmeiser
Journal:  Chem Rev       Date:  2000-04-12       Impact factor: 60.622

3.  Z-Selectivity in olefin metathesis with chelated Ru catalysts: computational studies of mechanism and selectivity.

Authors:  Peng Liu; Xiufang Xu; Xiaofei Dong; Benjamin K Keitz; Myles B Herbert; Robert H Grubbs; K N Houk
Journal:  J Am Chem Soc       Date:  2012-01-17       Impact factor: 15.419

4.  Building stereoselectivity into a chemoselective ring-opening metathesis polymerization catalyst for alternating copolymerization.

Authors:  Sebastian Torker; Andre Müller; Peter Chen
Journal:  Angew Chem Int Ed Engl       Date:  2010-05-17       Impact factor: 15.336

5.  Mechanism-based design of a ROMP catalyst for sequence-selective copolymerization.

Authors:  Marc Bornand; Peter Chen
Journal:  Angew Chem Int Ed Engl       Date:  2005-12-09       Impact factor: 15.336

6.  Chelated ruthenium catalysts for Z-selective olefin metathesis.

Authors:  Koji Endo; Robert H Grubbs
Journal:  J Am Chem Soc       Date:  2011-05-12       Impact factor: 15.419

7.  On the rigidity of polynorbornenes with dipolar pendant groups.

Authors:  Wei-Yu Lin; Modachur G Murugesh; Sundarraj Sudhakar; Hsiao-Ching Yang; Hwan-Ching Tai; Chia-Seng Chang; Yi-Hung Liu; Yu Wang; I-Wen Peter Chen; Chun-Hsien Chen; Tien-Yau Luh
Journal:  Chemistry       Date:  2005-12-16       Impact factor: 5.236

8.  Synthesis of stereoregular ROMP polymers using molybdenum and tungsten imido alkylidene initiators.

Authors:  Richard R Schrock
Journal:  Dalton Trans       Date:  2011-05-05       Impact factor: 4.390

9.  An "endless" route to cyclic polymers.

Authors:  Christopher W Bielawski; Diego Benitez; Robert H Grubbs
Journal:  Science       Date:  2002-09-20       Impact factor: 47.728

10.  Ring-expansion metathesis polymerization: catalyst-dependent polymerization profiles.

Authors:  Yan Xia; Andrew J Boydston; Yefeng Yao; Julia A Kornfield; Irina A Gorodetskaya; Hans W Spiess; Robert H Grubbs
Journal:  J Am Chem Soc       Date:  2009-02-25       Impact factor: 15.419
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  17 in total

1.  Catalytic living ring-opening metathesis polymerization.

Authors:  Amit A Nagarkar; Andreas F M Kilbinger
Journal:  Nat Chem       Date:  2015-08-10       Impact factor: 24.427

2.  Concise syntheses of insect pheromones using Z-selective cross metathesis.

Authors:  Myles B Herbert; Vanessa M Marx; Richard L Pederson; Robert H Grubbs
Journal:  Angew Chem Int Ed Engl       Date:  2012-10-10       Impact factor: 15.336

Review 3.  Recent advances in ruthenium-based olefin metathesis.

Authors:  O M Ogba; N C Warner; D J O'Leary; R H Grubbs
Journal:  Chem Soc Rev       Date:  2018-06-18       Impact factor: 54.564

4.  Z-Selective ethenolysis with a ruthenium metathesis catalyst: experiment and theory.

Authors:  Hiroshi Miyazaki; Myles B Herbert; Peng Liu; Xiaofei Dong; Xiufang Xu; Benjamin K Keitz; Thay Ung; Garik Mkrtumyan; K N Houk; Robert H Grubbs
Journal:  J Am Chem Soc       Date:  2013-04-02       Impact factor: 15.419

5.  Tandem Z-Selective Cross-Metathesis/Dihydroxylation: Synthesis of anti-1,2-Diols.

Authors:  Peter K Dornan; Zachary K Wickens; Robert H Grubbs
Journal:  Angew Chem Int Ed Engl       Date:  2015-04-27       Impact factor: 15.336

6.  Z-Selective Ruthenium Metathesis Catalysts: Comparison of Nitrate and Nitrite X-type Ligands.

Authors:  Melanie A Pribisko; Tonia S Ahmed; Robert H Grubbs
Journal:  Polyhedron       Date:  2014-12-14       Impact factor: 3.052

7.  Highly active ruthenium metathesis catalysts exhibiting unprecedented activity and Z-selectivity.

Authors:  Lauren E Rosebrugh; Myles B Herbert; Vanessa M Marx; Benjamin K Keitz; Robert H Grubbs
Journal:  J Am Chem Soc       Date:  2013-01-17       Impact factor: 15.419

8.  Synthesis of highly cis, syndiotactic polymers via ring-opening metathesis polymerization using ruthenium metathesis catalysts.

Authors:  Lauren E Rosebrugh; Vanessa M Marx; Benjamin K Keitz; Robert H Grubbs
Journal:  J Am Chem Soc       Date:  2013-06-25       Impact factor: 15.419

9.  Stereochemical Control Yields Mucin Mimetic Polymers.

Authors:  Austin G Kruger; Spencer D Brucks; Tao Yan; Gerardo Cárcarmo-Oyarce; Yuan Wei; Deborah H Wen; Dayanne R Carvalho; Michael J A Hore; Katharina Ribbeck; Richard R Schrock; Laura L Kiessling
Journal:  ACS Cent Sci       Date:  2021-03-30       Impact factor: 14.553

10.  General approach to the synthesis of the chlorosulfolipids danicalipin A, mytilipin A, and malhamensilipin A in enantioenriched form.

Authors:  Won-jin Chung; Joseph S Carlson; Christopher D Vanderwal
Journal:  J Org Chem       Date:  2014-02-13       Impact factor: 4.354
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