Abstract
Direct functionalization of inert C(sp3)–H bonds is a topic of immense contemporary interest and exceptional value in organic synthesis. The recent research has established a novel and practical protocol which features the engagement of vinyl cation species to functionalize C(sp3)–H bonds. The discussion of the topic is arranged by the strategies to generate the reactive intermediates, including ionization of vinyl triflates, addition of electrophiles to alkynes, tandem cyclization of enynes or diynes, and decomposition of β-hydroxy-α-diazo ketones. This review closes with a personal perspective on the dynamic research area of unactivated C(sp3)–H functionalization via vinyl cations. Hopefully, it will provide timely illumination and beneficial guidance for organic chemists who are interested in this area. Meanwhile continued development of the field is strongly anticipated in the future.
Similar content being viewed by others
References
For recent selected reviews, see: (a) An XD, Xiao J. Org Chem Front, 2021, 8: 1364–1383
Asensio JM, Bouzouita D, van Leeuwen PWNM, Chaudret B. Chem Rev, 2020, 120: 1042–1084
Chen Z, Rong MY, Nie J, Zhu XF, Shi BF, Ma JA. Chem Soc Rev, 2019, 48: 4921–4942
Abrams DJ, Provencher PA, Sorensen EJ. Chem Soc Rev, 2018, 47: 8925–8967
Crabtree RH, Lei A. Chem Rev, 2017, 117: 8481–8482
For recent selected reviews, see: (a) Liu Y, You T, Wang HX, Tang Z, Zhou CY, Che CM. Chem Soc Rev, 2020, 49: 5310–5358
He C, Whitehurst WG, Gaunt MJ. Chem, 2019, 5: 1031–1058
Saint-Denis TG, Zhu RY, Chen G, Wu QF, Yu JQ. Science, 2018, 359: eaao4798
He J, Wasa M, Chan KSL, Shao Q, Yu JQ. Chem Rev, 2017, 117: 8754–8786
Xie J, Pan C, Abdukader A, Zhu C. Chem Soc Rev, 2014, 43: 5245–5256
For recent selected reviews, see: (a) Kariofillis SK, Doyle AG. Acc Chem Res, 2021, 54: 988–1000
Wang H, Gao X, Lv Z, Abdelilah T, Lei A. Chem Rev, 2019, 119: 6769–6787
Chu XQ, Ge D, Shen ZL, Loh TP. ACS Catal, 2018, 8: 258–271
For recent selected examples, see: (a) Jia ZJ, Gao S, Arnold FH. J Am Chem Soc, 2020, 142: 10279–10283
Zhou AZ, Chen K, Arnold FH. ACS Catal, 2020, 10: 5393–5398
Yang Y, Cho I, Qi X, Liu P, Arnold FH. Nat Chem, 2019, 11: 987–993
Lewis JC, Coelho PS, Arnold FH. Chem Soc Rev, 2011, 40: 2003–2021
Naredla RR, Klumpp DA. Chem Rev, 2013, 113: 6905–6948
Kollmar H, Smith HO. Angew Chem Int Ed, 1972, 11: 635–637
Jacobs TL, Searles Jr. S. J Am Chem Soc, 1944, 66: 686–689
Grob CA, Csapilla J, Cseh G. Helv Chim Acta, 1964, 47: 1590–1602
For selected reviews, see: (a) Hanack M. Angew Chem Int Ed, 1978, 17: 333–341
Hanack M. Acc Chem Res, 1976, 9: 364–371
Hanack M. Acc Chem Res, 1970, 3: 209–216
Byrne PA, Kobayashi S, Würthwein EU, Ammer J, Mayr H. J Am Chem Soc, 2017, 139: 1499–1511
Niggemann M, Gao S. Angew Chem Int Ed, 2018, 57: 16942–16944
For selected examples on solvolysis to generate vinyl cations, see: (a) Rappoport Z, Baessler T, Hanack M. J Am Chem Soc, 1970, 92: 4985–4987
Stang PJ, Summerville R. J Am Chem Soc, 1969, 91: 4600–4601
Jones WM, Maness DD. J Am Chem Soc, 1969, 91: 4314–4315
Miller LL, Kaufman DA. J Am Chem Soc, 1968, 90: 7282–7287
Lamparter E, Hanack M. Eur J Inorg Chem, 1972, 105: 3789–3793
Popov S, Shao B, Bagdasarian AL, Benton TR, Zou L, Yang Z, Houk KN, Nelson HM. Science, 2018, 361: 381–387
Shao B, Bagdasarian AL, Popov S, Nelson HM. Science, 2017, 355: 1403–1407
Wigman B, Popov S, Bagdasarian AL, Shao B, Benton TR, Williams CG, Fisher SP, Lavallo V, Houk KN, Nelson HM. J Am Chem Soc, 2019, 141: 9140–9144
Bagdasarian AL, Popov S, Wigman B, Wei W, Lee W, Nelson HM. Org Lett, 2020, 22: 7775–7779
For selected examples, see: (a) Rahman MA, Ogawa O, Oyamada J, Kitamura T. Synthesis, 2008, 2008(23): 3755–3760
Zhang L, Kozmin SA. J Am Chem Soc, 2004, 126: 10204–10205
Tsuchimoto T, Maeda T, Shirakawa E, Kawakami Y. Chem Commun, 2000, 1573–1574
Goldfinger MB, Crawford KB, Swager TM. J Am Chem Soc, 1997, 119: 4578–4593
Biermann U, Koch R, Metzger JO. Angew Chem Int Ed, 2006, 45: 3076–3079
Jin T, Himuro M, Yamamoto Y. J Am Chem Soc, 2010, 132: 5590–5591
Zhang F, Das S, Walkinshaw AJ, Casitas A, Taylor M, Suero MG, Gaunt MJ. J Am Chem Soc, 2014, 136: 8851–8854
Peng J, Chen C, Chen J, Su X, Xi C, Chen H. Org Lett, 2014, 16: 3776–3779
Su X, Chen B, Wang S, Chen H, Chen C. ACS Catal, 2018, 8: 7760–7765
For recent selected reviews, see: (a) Ye LW, Zhu XQ, Sahani RL, Xu Y, Qian PC, Liu RS. Chem Rev, 2021, 121: 9039–9112
Zhao X, Rudolph M, Hashmi ASK. Chem Commun, 2019, 55: 12127–12135
Asiri AM, Hashmi ASK. Chem Soc Rev, 2016, 45: 4471–4503
Hashmi ASK. Acc Chem Res, 2014, 47: 864–876
Obradors C, Echavarren AM. Acc Chem Res, 2014, 47: 902–912
Cai PJ, Wang Y, Liu CH, Yu ZX. Org Lett, 2014, 16: 5898–5901
Wang Y, Cai PJ, Yu ZX. J Am Chem Soc, 2020, 142: 2777–2786
For selected representative examples, see: (a) Ye L, He W, Zhang L. Angew Chem Int Ed, 2011, 50: 3236–3239
Ye L, He W, Zhang L. J Am Chem Soc, 2010, 132: 8550–8551
Ye L, Cui L, Zhang G, Zhang L. J Am Chem Soc, 2010, 132: 3258–3259
Zheng Z, Zhang L. Org Chem Front, 2015, 2: 1556–1560
Ji K, Liu X, Du B, Yang F, Gao J. Chem Commun, 2015, 51: 10318–10321
Mascareñas JL, Varela I, López F. Acc Chem Res, 2019, 52: 465–479
Ikeuchi T, Inuki S, Oishi S, Ohno H. Angew Chem Int Ed, 2019, 58: 7792–7796
Pellicciari R, Natalini B, Sadeghpour BM, Rosato GC, Ursini A. J Chem Soc Chem Commun, 1993, 1798–1800
Pellicciari R, Natalini B, Sadeghpour BM, Marinozzi M, Snyder JP, Williamson BL, Kuethe JT, Padwa A. J Am Chem Soc, 1996, 118: 1–12
Cleary SE, Hensinger MJ, Brewer M. Chem Sci, 2017, 8: 6810–6814
Cleary SE, Li X, Yang LC, Houk KN, Hong X, Brewer M. J Am Chem Soc, 2019, 141: 3558–3565
Cleary SE, Hensinger MJ, Qin ZX, Hong X, Brewer M. J Org Chem, 2019, 84: 15154–15164
Acknowledgements
This work was supported by the National Natural Science Foundation of China (21772161, 21828102), the Natural Science Foundation of Fujian Province (2019J02001), the President Research Funds from Xiamen University (20720180036), NFFTBS (J1310024), the Foundation of Wenzhou Science & Technology Bureau (ZY2020027), and the Science & Technology Co-operation Program of Xiamen (3502Z20183015).
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
Conflict of interest The authors declare no conflict of interest.
Rights and permissions
About this article
Cite this article
Liu, XJ., Xu, Y., Tang, C. et al. Unactivated C(sp3)-H functionalization via vinyl cations. Sci. China Chem. 65, 20–30 (2022). https://doi.org/10.1007/s11426-021-1117-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11426-021-1117-2