ASAP’s – 2021 – Week 43-48 December 3, 2021 By Adam JohnsReversibly Photoswitchable Catalysts for Olefin Metathesis Reactions Seongwook Park, Seunghwan Byun, Huijeoung Ryu, Hyungwoo Hahm, Junseong Lee, and Sukwon Hong* ACS Catal 2021 11 13860-13865 Comparison of the Spectroscopically Measured Catalyst Transformation and Electrochemical Properties of Grubbs’ First- and Second-Generation Catalysts Marthinus R. Swart, Charlene Marais, and Elizabeth Erasmus* ACS Omega 2021 6 43 28642-28653 Olefin Metathesis in Continuous Flow Reactor Employing Polar Ruthenium Catalyst and Soluble Metal Scavenger for Instant Purification of Products of Pharmaceutical Interest Ren Wei Toh, Michał Patrzałek, Tomasz Nienałtowski, Jakub Piątkowski, Anna Kajetanowicz,* Jie Wu,* and Karol Grela* ACS Sustainable Chem Eng 2021 ASAP A Modular Approach to the Antifungal Sphingofungin Family: Concise Total Synthesis of Sphingofungin A and C Luka Raguž, Chia-Chi Peng, Marcel Kaiser, Helmar Görls, and Christine Beemelmanns* Angew Chem Int Ed 2021 ASAP Bulky Cyclometalated Ruthenium Nitrates for Challenging Z-Selective Metathesis: Efficient One-Step Access to α-Oxygenated Z-Olefins from Acrylates and Allyl Alcohols Yan Xu, Quan Gan, Adrian E. Samkian, Jeong Hoon Ko, Robert H. Grubbs* Angew Chem Int Ed 2021 ASAP Sequential Metal Catalysis towards 7-Oxostaurosporine and Its Non-Natural Septanose Analogue Kyeongdeok Seo, Seok Hyeon Jang, Prof. Young Ho Rhee* Angew Chem Int Ed 2021 ASAP Redox-Active Heteroatom-Functionalized Polyacetylenes Bruno T. Luppi, Abhishek V. Muralidharan, Nils Ostermann, I T. Cheong, Michael J. Ferguson, Inke Siewert, Eric Rivard* Angew Chem Int Ed 2021 ASAP Asymmetric Total Synthesis of Indole Diterpenes Paspalicine, Paspalinine, and Paspalinine-13-ene Lian-Dong Guo, Zejun Xu, and Rongbiao Tong* Angew Chem Int Ed 2021 ASAP Ring-Opening Metathesis Polymerization of a Macrobicyclic Olefin Bearing a Sacrificial Silyloxide Bridge Zhen Yu, Meng Wang, Xu-Man Chen, Shuai Huang, and Hong Yang* Angew Chem Int Ed 2021 ASAP The first one-pot metathesis–hydroformylation procedure: a straight synthesis of 2-arylpropanals from renewable 1-propenylbenzenes Jesus Alberto Avendaño Villarreal, Fábio Godoy Delolo, Artur Vicari Granato, Elena Vitalievna Gusevskaya, Eduardo Nicolau dos Santos* Catal Sci Technol 2021 ASAP Total Synthesis and Structural Assignment of (-)-Fusaequisin A Ann-Christin Schmidt and Martin Hiersemann* Chem Eur J 2021 ASAP Mechanochemical Ring-Opening Metathesis Polymerization: Development, Scope, and Mechano-Only Copolymer Synthesis Gue Seon Lee, Hyo Won Lee, Hyun Sub Lee, Taeyang Do, Jean-Louis Do, Jeewoo Lim, Tomislav Friščić,* and Jeung Gon Kim* ChemRxiv 2021 ASAP Syntheses of 6,7-Benzotropolone Using Ring-Closing Metathesis Variants, Which Circumvent a Strongly Acidic Hydrolysis in the Sequel Philip Koblischek and Reinhard Brückner* Eur J Org Chem 2021 ASAP Backbone-Photodegradable Polymers by Incorporating Acylsilane Monomers via Ring-Opening Metathesis Polymerization Banruo Huang, Mufeng Wei, Emma Vargo, Yiwen Qian, Ting Xu, and F. Dean Toste* J Am Chem Soc 2021 143 43 17920-17925 Cross-metathesis of Allenes. Mechanistic Analysis and Identification of a Ru-CAAC as the Most Effective Catalyst Stella A. Gonsales, Zoé C. Mueller, Fengyue Zhao, Paulo H. S. Paioti, Lydia Karmazin, Jing Wan, Fang Liu,* K. N. Houk,* and Amir H. Hoveyda* J Am Chem Soc 2021 ASAP A Modular Approach to Angularly Fused Polyquinanes via Ring-Rearrangement Metathesis: Synthetic Access to Cameroonanol Analogues and the Basic Core of Subergorgic Acid and Crinipellin Sambasivarao Kotha* and Ramakrishna Reddy Keesari J Org Chem 2021 ASAP A Fischer-Type Ruthenium Carbene Complex as a Metathesis Catalyst for the Synthesis of Enol Ethers Xia-Lin Wang, Nicholas Yiching Chiang, Jian-Jhih Peng, Lei Yu, Li-Jun Xu, Hau-Ren Yang, Bih-Yaw Jin,* Pinglu Zhang,* Yu-Ying Lai,* Ze Li,* Guo-Qiao Lai,* and Tien-Yau Luh* J Org Chem 2021 ASAP Regio-Regular and Cross-Conjugated Poly(thienylene vinylene)s (rr-PTVs) through Acyclic Diene Metathesis (ADMET) Yousef M. Katba Bader, Chao Guan, and Yang Qin* J Polym Sci 2021 ASAP A versatile approach for the synthesis of degradable polymers via controlled ring-opening metathesis copolymerization John D. Feist, Daniel C. Lee, and Yan Xia* Nature Chem 2021 ASAP Synthesis and Catalytic Properties of a Very Latent Selenium-Chelated Ruthenium Benzylidene Olefin Metathesis Catalyst Louis Monsigny,* Joel Cejas Sánchez, Jakub Piątkowski, Anna Kajetanowicz, and Karol Grela* Organometallics 2021 40 21 3608-3616 Highly efficient Ru(II)–alkylidene based Hoveyda–Grubbs catalysts for ring-closing metathesis reactions Mariam Y. Al-Enezi, Elizabeth John, Yehia A. Ibrahim, and Nouria A. Al-Awadi* RSC Adv 2021 11 37866 All Things Metathesis is a blog published by Umicore. For more information, please visit www.pmc.umicore.com
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