Search Results - "Gutekunst, Will R"

A General Approach to Sequence-Controlled Polymers Using Macrocyclic Ring Opening Metathesis Polymerization by Gutekunst, Will R, Hawker, Craig J

“…A new and general strategy for the synthesis of sequence-defined polymers is described that employs relay metathesis to promote the ring opening polymerization…”
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Total Synthesis and Structural Revision of the Piperarborenines via Sequential Cyclobutane C–H Arylation by Gutekunst, Will R, Baran, Phil S

“…A strategy for the construction of unsymmetrical cyclobutanes using C–H functionalization logic is demonstrated in the total synthesis of piperarborenine B and…”
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Applications of C–H Functionalization Logic to Cyclobutane Synthesis by Gutekunst, Will R, Baran, Phil S

“…The application of C–H functionalization logic to target-oriented synthesis provides an exciting new venue for the development of new and useful strategies in…”
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Radical Approach to Thioester-Containing Polymers by Smith, Ronald A, Fu, Guanyao, McAteer, Owen, Xu, Mizhi, Gutekunst, Will R

“…A new approach to radical ring-opening polymerization is presented that employs a new thionolactone monomer to generate polymers with thioester-containing…”
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Sequential C(sp3)-H arylation and olefination: total synthesis of the proposed structure of pipercyclobutanamide A by Gutekunst, Will R, Gianatassio, Ryan, Baran, Phil S

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Modular Approach to Degradable Acetal Polymers Using Cascade Enyne Metathesis Polymerization by Fu, Liangbing, Sui, Xuelin, Crolais, Alex E., Gutekunst, Will R.

“…A modular synthetic approach to degradable metathesis polymers is presented using acetal‐containing enyne monomers. The monomers are prepared in a short and…”
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Chemically Recyclable Polymer System Based on Nucleophilic Aromatic Ring-Opening Polymerization by Su, Yong-Liang, Yue, Liang, Tran, Huan, Xu, Mizhi, Engler, Anthony, Ramprasad, Rampi, Qi, H. Jerry, Gutekunst, Will R.

“…The development of chemically recyclable polymers with desirable properties is a long-standing but challenging goal in polymer science. Central to this…”
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Relay Conjugation of Living Metathesis Polymers by Fu, Liangbing, Zhang, Tianqi, Fu, Guanyao, Gutekunst, Will R

“…The covalent coupling of complex macromolecules is a modern challenge in both chemistry and biology. The development of efficient and chemoselective methods…”
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Efficient Synthesis of Asymmetric Miktoarm Star Polymers by Levi, Adam E, Fu, Liangbing, Lequieu, Joshua, Horne, Jacob D, Blankenship, Jacob, Mukherjee, Sanjoy, Zhang, Tianqi, Fredrickson, Glenn H, Gutekunst, Will R, Bates, Christopher M

“…Asymmetric miktoarm star polymers produce unique material properties, yet existing synthetic strategies are beleaguered by complicated reaction schemes…”
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Synthesis and Characterization of Cationic Dendrimer‐PDMS Hybrids by Marks, Monica A., Kalaitzidou, Kyriaki, Gutekunst, Will R.

“…A modular strategy for the synthesis of dendron‐linear polymer hybrids comprised of a flexible polydimethylsiloxane (PDMS) midblock with cationic…”
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Properties and applications of precision oligomer materials; where organic and polymer chemistry join forces by Genabeek, Bas, Lamers, Brigitte A. G., Hawker, Craig J., Meijer, E. W., Gutekunst, Will R., Schmidt, Bernhard V. K. J.

“…Precise oligomeric materials constitute a growing area of research with implications for various applications as well as fundamental studies. Notably, this…”
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Controlled Formation and Binding Selectivity of Discrete Oligo(methyl methacrylate) Stereocomplexes by Ren, Jing M, Lawrence, Jimmy, Knight, Abigail S, Abdilla, Allison, Zerdan, Raghida Bou, Levi, Adam E, Oschmann, Bernd, Gutekunst, Will R, Lee, Sang-Ho, Li, Youli, McGrath, Alaina J, Bates, Christopher M, Qiao, Greg G, Hawker, Craig J

“…The triple-helix stereocomplex of poly­(methyl methacrylate) (PMMA) is a unique example of a multistranded synthetic helix that has significant utility and…”
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Metal-Free Removal of Polymer Chain Ends Using Light by Mattson, Kaila M, Pester, Christian W, Gutekunst, Will R, Hsueh, Andy T, Discekici, Emre H, Luo, Yingdong, Schmidt, Bernhard V. K. J, McGrath, Alaina J, Clark, Paul G, Hawker, Craig J

“…A light-mediated method for the facile removal of polymer end groups that are common to controlled radical polymerization techniques is presented. This…”
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Convergent Synthesis of Branched Metathesis Polymers with Enyne Reagents by Zhang, Tianqi, Sui, Xuelin, Gutekunst, Will R

“…Branched polymers have found utility in an array of fields due to the high density of functional groups combined with unique physical properties. Despite the…”
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Established and emerging strategies for polymer chain‐end modification by Lunn, David J., Discekici, Emre H., Read de Alaniz, Javier, Gutekunst, Will R., Hawker, Craig J.

“…ABSTRACT The development of “controlled” and “living” polymerization processes with high end‐group fidelity has enabled an unprecedented range of polymeric…”
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Practical Synthesis of Functional Metathesis Initiators Using Enynes by Zhang, Tianqi, Fu, Liangbing, Gutekunst, Will R

“…Grubbs-type ruthenium initiators have found extensive use in complex polymer synthesis but are greatly limited to the nonfunctional derivatives that are…”
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Cascade Alternating Metathesis Cyclopolymerization of Diynes and Dihydrofuran by Sui, Xuelin, Gutekunst, Will R.

“…Ruthenium alkoxymethylidene complexes have recently come into view as competent species for metathesis copolymerization reactions when coupled with appropriate…”
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Polymers for Extreme Conditions Designed Using Syntax-Directed Variational Autoencoders by Batra, Rohit, Dai, Hanjun, Huan, Tran Doan, Chen, Lihua, Kim, Chiho, Gutekunst, Will R, Song, Le, Ramprasad, Rampi

“…The design/discovery of new materials is highly nontrivial owing to the near-infinite possibilities of material candidates and multiple required…”
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Alternating Cascade Metathesis Polymerization of Enynes and Cyclic Enol Ethers with Active Ruthenium Fischer Carbenes by Sui, Xuelin, Zhang, Tianqi, Pabarue, Alec B, Fu, Liangbing, Gutekunst, Will R

“…Ruthenium alkoxymethylidene complexes have rarely been demonstrated as active species in metathesis reactions and are frequently regarded as inert. Herein, we…”
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Halide Abstraction-Mediated Synthesis of a Highly Twisted Amide by Xu, Mizhi, Bullard, Krista K., Bacsa, John, Gutekunst, Will R.

“…Highly strained [3.2.1] bicyclic twisted amide 2 and corresponding amidium 10 were synthesized for the first time through Ag­(I)-mediated halide abstraction…”
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