Abstract
Diazotization of aminopyridines in the presence of trifluoromethanesulfonic acid gives the corresponding pyridinyl trifluoromethanesulfonates instead of expected diazonium salts. Pyridinyl trifluoromethanesulfonates can be converted to N,N-dimethylaminopyridines on heating in dimethylformamide via replacement of the trifluoromethanesulfonyloxy group. The reaction is accelerated under microwave irradiation. A novel one-pot procedure has been proposed for the synthesis of 2- and 4-(dimethylamino)pyridines from commercially available aminopyridines. The procedure provides high yields of the target products, and it can be regarded as an alternative to the known methods of synthesis of N,N-dimethylpyridin-4-amine (DMAP) widely used as base catalyst in organic synthesis.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1134%2FS1070428020060093/MediaObjects/11178_2020_3130_Sch1_HTML.gif)
Similar content being viewed by others
REFERENCES
Bhunia, A., Roy, T., Pachfule, P., Rajamohanan, P.R., and Biju, A.T., Angew. Chem., Int. Ed., 2013, vol. 52, p. 10040. https://doi.org/10.1002/anie.201304278
Desai, L.V., Hull Kami, L., and Sanford, M.S., J. Am. Chem. Soc., 2004, vol. 126, p. 9542. https://doi.org/10.1021/ja046831c
Chen, C., Wilcoxen, K.M., Huang, C.Q., **e, Y.-F., McCarthy, J.R., Webb, T.R., Zhu, Y.-F., Saunders, J., Liu, X.-J., Chen, T.-K., Bozigian, H., and Grigoriadis, D.E., J. Med. Chem., 2004, vol. 47, p. 4787. https://doi.org/10.1021/jm040058e
Held, K., Künzel, H., Ising, M., Schmid, D.A., Zobel, A., Murck, H., Holsboer, F., and Steiger, A., J. Psychiatr. Res., 2004, vol. 38, p. 129. https://doi.org/10.1016/S0022-3956(03)00076-1
Hassner, A., Hart, A.P., and Pigza, J.A., Encyclopedia of Reagents for Organic Synthesis, Hoboken NJ: Wiley, 2016, 2nd ed. https://doi.org/10.1002/047084289X.rd310.pub2
Kalayanov, G., Jaksa, S., Scarcia, T., and Kobe, J., Synthesis, 2004, vol. 2004, p. 2026. https://doi.org/10.1055/s-2004-829174
Nishibayashi, R. and Kurahashi, T., Synlett, 2014, vol. 25, p. 1287. https://doi.org/10.1055/s-0033-1341240
Jiang, X., Wang, Ch., Wei, Y., and Xue, D., Chem. Eur. J., 2014, vol. 20, p. 58. https://doi.org/10.1002/chem.201303802
Fu, M.-Ch., Shang, R., Cheng, W.-M., and Fu, Y., Angew. Chem., Int. Ed., 2015, vol. 54, p. 9042. https://doi.org/10.1002/anie.201503879
Lundgren, R.J., Sappong-Kumankumah, A., and Stradiotto, M., Chem. Eur. J., 2010, vol. 16, p. 1983. https://doi.org/10.1002/chem.200902316
Cross, J.B., Zhang, J., Yang, Q., Mesleh, M.F., Romero, J.A.C., Wang, B., Bevan, D., Poutsiaka, K.M., Epie, F., Moy, T., Daniel, A., Shotwell, J., Chamberlain, B., Carter, N., Andersen, O., Barker, J., Ryan, M.D., Metcalf, C.A., Silverman, J., Nguyen, K., Lippa, B., and Dolle, R.E., ACS Med. Chem. Lett., 2016, vol. 7, p. 374. https://doi.org/10.1021/acsmedchemlett.5b00368
Matulenko, M.A., Paight, E.S., Frey, R.R., Gomtsyan, A., DiDomenico, S., Jiang, M., Lee, C.-H., Stewart, A.O., Yu, H., Kohlhaas, K.L., Alexander, K.M., McGaraughty, S., Mikusa, J., Marsh, K.C., Muchmore, S.W., Jakob, C.L., Kowaluk, E.A., Jarvis, M.F., and Bhagwat, S.S., Bioorg. Med. Chem., 2007, vol. 15, p. 1586. https://doi.org/10.1016/j.bmc.2006.12.029
Su, W.-G., Deng, W., and Ji, J., US Patent no. 2014/121200.
Wang, D., Kuang, D., Zhang, F., Yang, Ch., and Zhu, X., Adv. Synth. Catal., 2015, vol. 357, p. 714. https://doi.org/10.1002/adsc.201400785
Garcia, J., Sorrentino, J., Diller, E.J., Chapman, D., and Woydziak, Z.R., Synth. Commun., 2016, vol. 46, p. 475. https://doi.org/10.1080/00397911.2016.1147051
Agarwal, A. and Chauhan Prem, M.S., Synth. Commun., 2004, vol. 34, p. 2925. https://doi.org/10.1081/SCC-200026634
Petersen, T.P., Larsen, A.F., Ritzén, A., and Ulven, T., J. Org. Chem., 2013, vol. 78, p. 4190. https://doi.org/10.1021/jo400390t
Kodimuthali, A., Mungara, A., Prasunamba, P-L., and Pal, M., J. Braz. Chem. Soc., 2010, vol. 21, p. 1439. https://doi.org/10.1590/S0103-50532010000800005
Krasnokutskaya, E.A., Kassanova, A.Z., Estaeva, M.T., and Filimonov, V.D., Tetrahedron Lett., 2014, vol. 55, p. 3771. https://doi.org/10.1016/j.tetlet.2014.05.052
Kassanova, A.Z., Krasnokutskaya, E.A., Beisembai, P.S., and Filimonov, V.D., Synthesis, 2016, vol. 48, p. 256. https://doi.org/10.1055/s-0035-1560392
Kassanova, A.Z., Krasnokutskaya, E.A., and Filimonov, V.D., Russ. Chem. Bull., Int. Ed., 2016, vol. 65, p. 2559. https://doi.org/10.1007/s11172-016-1619-1
Chen, W.-X. and Shao, L.-X., J. Org. Chem., 2012, vol. 77, p. 9236. https://doi.org/10.1021/jo301811n
Samadi, A., Silva, D., Chioua, M., do Carmo Carreiras, M., and Marco-Contelles, J., Synth. Commun., 2011, vol. 41, p. 2859. https://doi.org/10.1080/00397911.2010.515360
Hilton, S., Naud, S., Caldwell, J.J., Boxall, K., Burns, S., Anderson, V.E., Antoni, L., Allen, C.E., Pearl, L.H., Oliver, A.W., Aherne, G.W., Garrett, M.D., and Collins, I., Bioorg. Med. Chem., 2010, vol. 18, p. 707. https://doi.org/10.1016/j.bmc.2009.11.058
Feist, K., Awe, W., and Kuklinski, M., Arch. Pharm., 1936, vol. 274, p. 418. https://doi.org/10.1002/ardp.19362740706
Cho, Y.H. and Park, J.C., Tetrahedron Lett., 1997, vol. 38, p. 8331. https://doi.org/10.1016/S0040-4039(97)10255-6
Yang, C., Zhang, F., Deng, G.J., and Gong, H., J. Org. Chem., 2019, vol. 84, p. 181. https://doi.org/10.1021/acs.joc.8b02588
Yao, W., Li, R., and Han, D., CN Patent no. 108689923.
Paudler, W.W. and Jovanovic, M.V., J. Org. Chem., 1983, vol. 48, p. 1064. https://doi.org/10.1021/jo00155a027
Mita, T., Michigami, K., and Sato, Y., Chem. Asian J., 2013, vol. 8, p. 2970. https://doi.org/10.1002/asia.201300930
El-Anani, A., Jones, P.E., and Katritzky, A.R., J. Chem. Soc. B, 1971, p. 2363. https://doi.org/10.1039/J29710002363
Pozharskii, A.F., Zvezdina, É.A., Kashparov, I.S., Andreichikov, Yu.P., Mar’yanovskii, V.M., and Simonov, A.M., Chem. Heterocycl. Compd., 1971, vol. 7, p. 1156. https://doi.org/10.1007/BF00510027
Funding
This study was performed under financial support by the Ministry of Science and Higher Education of the Russian Federation (project no. Nauka FSWW-2020-0011).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
The authors declare no conflict of interest.
Rights and permissions
About this article
Cite this article
Sanzhiev, A.N., Potapova, M.I., Krasnokutskaya, E.A. et al. A Novel One-Pot Synthesis of N,N-Dimethylaminopyridines by Diazotization of Aminopyridines in Dimethylformamide in the Presence of Trifluoromethanesulfonic Acid. Russ J Org Chem 56, 1023–1028 (2020). https://doi.org/10.1134/S1070428020060093
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070428020060093