Publications

Independent Studies

7.  Chen, X.; Rao, W.; Yang, T.*; Koh, M. J.* manuscript submitted.

6.  Yu, X.; Zhao, H.; Xi, S.; Chen, Z.; Wang, X.; Wang, L.; Lin, L. Q. H.; Loh, K. P.; Koh, M. J.* “Site-Selective Alkene Borylation Enabled by Synergistic Hydrometallation and Borometallation“ Nat. Catal. 2020, DOI: 10.1038/s41929-020-0470-9. (highlighted by NUS Science, Phys.org, X-mol).

5.  Wang, H.; Liu, C.-F.; Song, Z.; Yuan, M.; Ho, Y. A.; Gutierrez, O.*; Koh, M. J.* “Engaging α-Fluorocarboxylic Acids Directly in Decarboxylative C-C Bond Formation“ ACS Catal. 2020, 10, 4451. (highlighted by Chemistry World).

4.  Tao, Y.; Chen, X.; Rao, W.; Koh, M. J.* “Broadly Applicable Directed Catalytic Reductive Difunctionalization of Alkenyl Carbonyl Compounds” Chem 2020, 6, 738.

 

 

 

 

3.  Chen, Z.; Liu, C.; Liu, J.; Li, J.; Xi, S.; Chi, X.; Xu, H.; Park, I.-H.; Peng, X.; Li, X.; Yu, W.; Liu, X.; Zhong, L.; Leng, K.; Huang, W.; Koh, M. J.*; Loh, K. P.* “Cobalt Single-Atom-Intercalated Molybdenum Disulfide for Sulfide Oxidation with Exceptional Chemoselectivity” Adv. Mater. 2020, 32, 1906437.

2. Telychko, M.; Su, J.; Gallardo, A.; Gu, Y.; Mendieta-Moreno, J. I.; Qi, D.; Tadich, A.; Song, S.; Lyu, P.; Qiu, Z.; Fang, H.; Koh, M. J.; Wu, J.; Jelínek, P.; Jiong, L. “Strain‐Induced Isomerization in One‐Dimensional Metal–Organic Chains” Angew. Chem. Int. Ed. 2019131, 18764. 

1. Liu, C.; Chen, Z.; Yan, H.; Yam, K. M.; Gao, J.; Du, Y.; Xi, S.; Li, J.; Zhao, X.; Xu, H.; Li, X.; Fu, W.; Leng, K.; Xie, K.; Pennycook, S. J.; Liu, B.; Zhang, C.; Koh, M. J.*; Loh, K. P.* “Expedient Synthesis of E-Hydrazone Esters and 1H-Indazole Scaffolds through Heterogeneous Single-Atom Platinum Catalysis” Sci. Adv. 20195, eaay1537. (highlighted by SYNFORM).

Post-Doctoral, Ph.D. & Undergraduate Studies

16.  Paioti. P. H. S.; del Pozo, J.; Mikus, M. S.; Lee, J.; Koh, M. J.; Romiti, F.; Torker, S.; Hoveyda, A. H. “Catalytic Enantioselective Boryl and Silyl Substitution with Trifluoromethyl Alkenes: Scope, Utility, and Mechanistic Nuances of Cu–F β-Elimination” J. Am. Chem. Soc. 2019, 141, 19917.

15. Mu, Y.; Nguyen, T. T.; Koh, M. J.; Schrock, R. R.; Hoveyda, A. H. “E- and Z-, Di-,and Trisubstituted Alkenyl Nitriles through Catalytic Cross-Metathesis” Nat. Chem. 201911, 478.

14 Nguyen, T. T.*; Koh, M. J.*; Mann, T. J.; Schrock, R. R.; Hoveyda, A. H. “Synthesis of E- or Z-Trisubstituted Alkenes by Catalytic Cross-Metathesis” Nature 2017, 552, 347. (*these authors contributed equally). (highlighted by SYNFACTS, Synfacts 2018, 14, 261).

13. Koh, M. J.; Nguyen, T. T.; Lam, J. K.; Torker, S.; Hyvl, J.; Schrock, R. R.; Hoveyda, A. H. “Molybdenum Chloride Catalysts for Z-Selective Olefin Metathesis Reactions” Nature 2017, 542, 80.

12. Shen, X.; Nguyen, T. T.; Koh, M. J.; Xu, D.; Speed, A.W. H.; Schrock, R. R.; Hoveyda, A. H. “Kinetically E-Selective Macrocyclic Ring-Closing Metathesis” Nature 2017, 541, 380.

11. Nguyen, T. T.; Koh, M. J.; Shen, X.; Romiti, F.; Schrock, R. R.; Hoveyda, A. H. “Kinetically Controlled E-Selective Catalytic Olefin Metathesis” Science 2016, 352, 569. (highlighted by C&EN News).

10. Koh, M. J.; Nguyen, T. T.; Zhang, H.; Schrock, R. R.; Hoveyda, A. H. “Direct Synthesis of Z-Alkenyl Halides by Catalytic Cross-Metathesis” Nature 2016, 531, 459. (highlighted by Nature, C&EN News, Organic Chemistry Portal, SYNFACTS, Synfacts 2016, 12, 603).

9. Torker, S.; Koh, M. J.; Khan, R. K. M.; Hoveyda, A. H. “Regarding a Persisting Puzzle in Olefin Metathesis with Ru Complexes: Why are Transformations of Alkenes with a Small Substituent Z-selective?” Organometallics 2016, 35, 543.

8. Koh, M. J.; Khan, R. K. M.; Torker, S.; Yu, M.; Mikus, M. S.; Hoveyda, A. H. “High-Value Alcohols and Higher-Oxidation-State Compounds by Catalytic Z-Selective Cross-Metathesis” Nature 2015, 517, 181. (highlighted by SYNFACTS, Synfacts 2015, 11, 387).

7. Koh, M. J.; Khan, R. K. M.; Torker, S.; Hoveyda, A. H. “Broadly Applicable Z- and Diastereoselective Ring-Opening/Cross-Metathesis Catalyzed by a Dithiolate Ru Complex” Angew. Chem. Int. Ed. 2014, 53, 1968.

6. Teo, W.; Rao, W.; Koh, M. J.; Chan, P. W. H. “Gold-Catalyzed Domino Aminocyclization/1,3-Sulfonyl Migration of N-Substituted-N-Sulfonyl-aminobut-3-yn-2-ols to 1-Substituted-3-Sulfonyl-1H-pyrroles” J. Org. Chem. 2013, 78, 7508.

5. Rao, W.; Koh, M. J.*; Li, D.*; Hirao, H.; Chan, P. W. H. “Gold-Catalyzed Cycloisomerization of 1,6-Diyne Carbonates and Esters to 2,4a-Dihydro-1H-fluorenes” J. Am. Chem. Soc. 2013, 135, 7926. (*these authors contributed equally).

4. Rao, W.; S.; Koh, M. J.; Chan, P. W. H. “Gold-Catalyzed Cycloisomerization of 1,7-Enyne Esters to Structurally Diverse cis-1,2,3,6-Tetrahydropyridin-4-yl Ketones” J. Org. Chem. 2013, 78, 3183.

3. Sze, E. M. L.; Koh, M. J.*; Tjia, Y. M.*; Rao, W.; Chan, P. W. H. “Synthesis of (Z)-1,2-Dihydro-1-tosylbenzo[b]azepin-3-ones by Two-step, One-Pot Gold-Catalyzed Tandem Heterocyclization/Petasis-Ferrier Rearrangement of 2-(N-(Prop-2-ynyl)-N-tosylamino)benzaldehydes” Tetrahedron 2013, 69, 7471. (*these authors contributed equally). (highlighted by SYNFACTS, Synfacts 2013, 9, 945).

2. Rao, W.; Koh, M. J.; Kothandaraman, P.; Chan, P. W. H. “Gold-Catalyzed Cycloisomerization of 1,7-Diyne Benzoates to Indeno[1,2-c]azepines and Azabicyclo[4.2.0]octa-1(8),5-dines” J. Am. Chem. Soc. 2012, 134, 10811. (highlighted by SYNFACTS, Synfacts 2012, 9, 952).

1. Sze, E. M. L.; Rao, W.; Koh, M. J.; Chan, P. W. H. “Gold-Catalyzed Tandem Intramolecular Heterocyclization/Petasis–Ferrier Rearrangement of 2-(Prop-2-ynyloxy)benzaldehydes as an Expedient Route to Benzo[b]oxepin-3(2H)-ones” Chem. Eur. J. 2011, 17, 1437.

Patents

1. Hoveyda, A. H.; Nguyen, T. T.; Koh, M. J.; Xu, C.; Torker, S. “Method of Preparing Trisubstituted Ethylene Compounds,” U.S. Patent Application No. 62/562,224, filed September 22, 2017.

2. Hoveyda, A. H.; Koh, M. J.; Nguyen, T. T.; Schrock, R. R.; Hyvl, J. “Halogen-Containing Metathesis Catalysts and Methods Thereof,” PCT Int. Appl. WO 2018013943, January 18, 2018.

3. Hoveyda, A. H.; Zhang, H.; Koh, M. J.; Schrock, R. R. “Metathesis Catalysts and Methods Thereof,” PCT Int. Appl. WO2016073750, May 12, 2016.

4. Hoveyda, A. H.; Khan, R. K. M.; Torker, S.; Koh, M. J. “Catalysts for Efficient Z-Selective Metathesis,” PCT Int. Appl. WO2014201300, December 18, 2014.

Review Articles

1. Hoveyda, A. H.; Koh, M. J.; Lee, K.; Lee, J. “Catalytic, Enantioselective, Copper–Boryl Additions to Alkenes” in Organic Reactions, Denmark, S. E. Ed.; John Wiley and Sons, Inc. 2019, 100, 959.

KOH 

RESEARCH GROUP

Department of Chemistry, NUS

MD1-17-03C

Department of Chemistry

Faculty of Science

National University of Singapore

12 Science Drive 2

Singapore 117549

Tel: (+65) 6601-7489

Fax: (+65)-6779-1691
E-mail: 
chmkmj@nus.edu.sg