References
- Ramachandran, S.; Hameed, S. P.; Srivastava, A.; Shanbhag, G.; Morayya, S.; Rautela, N.; Awasthy, D.; Kavanagh, S.; Bharath, S.; Reddy, J.; et al. N-aryl-2-Aminobenzimidazoles: Novel, Efficacious, Antimalarial Lead Compounds. J. Med. Chem. 2014, 57, 6642–6652. DOI: https://doi.org/10.1021/jm500715u.
- Holgate, S. T.; Emanuel, M. B.; Howarth, P. H. Astemizole and Other H1-Antihistaminic Drug Treatment of Asthma. J. Allergy Clin. Immunol. 1985, 76, 375–380. DOI: https://doi.org/10.1016/0091-6749(85)90657-8.
- Massari, S.; Daelemans, D.; Barreca, M. L.; Knezevich, A.; Sabatini, S.; Cecchetti, V.; Marcello, A.; Pannecouque, C.; Tabarrini, O. A 1,8-Naphthyridone Derivative Targets the HIV-1 Tat-Mediated Transcription and Potently Inhibits the HIV-1 Replication. J. Med. Chem. 2010, 53, 641–648. DOI: https://doi.org/10.1021/jm901211d.
- Baxter, C. A.; Cleator, E.; Brands, K. M. J.; Edwards, J. S.; Reamer, R. A.; Sheen, F. J.; Stewart, G. W.; Strotman, N. A.; Wallace, D. J. The First Large-Scale Synthesis of MK-4305: A Dual Orexin Receptor Antagonist for the Treatment of Sleep Disorder. Org. Process Res. Dev. 2011, 15, 367–375. DOI: https://doi.org/10.1021/op1002853.
- Perkins, J. J.; Zartman, A. E.; Meissner, R. S. Synthesis of 2-(Alkylamino)Benzimidazoles. Tetrahedron Lett. 1999, 40, 1103–1106. DOI: https://doi.org/10.1016/S0040-4039(98)02592-1.
- Yadav, V. K.; Srivastava, V. P.; Yadav, L. D. S. Iodide Catalyzed Synthesis of 2-Aminobenzoxazoles via Oxidative Cyclodesulfurization of Phenolic Thioureas with Hydrogen Peroxide. Tetrahedron Lett. 2018, 59, 252–255. DOI: https://doi.org/10.1016/j.tetlet.2017.12.019.
- Heinelt, U.; Schultheis, D.; Jager, S.; Lindenmaier, M.; Pollex, A.; Beckmann, H. S. G. A Convenient Method for the Synthesis of 2-Amino Substituted Aza-Heterocycles from N,N′-Disubstituted Thioureas Using TsCl/NaOH. Tetrahedron. 2004, 60, 9883–9888. DOI: https://doi.org/10.1016/j.tet.2004.08.031.
- Wan, Z. K.; Ousman, E. F.; Papaioannou, N.; Saiah, E. Phosphonium-Mediated Cyclization of N-(2-Aminophenyl)Thioureas: Efficient Synthesis of 2-Aminobenzimidazoles. Tetrahedron Lett. 2011, 52, 4149–4152. DOI: https://doi.org/10.1016/j.tetlet.2011.05.146.
- Phakhodee, W.; Duangkamol, C.; Wiriya, N.; Pattarawarapan, M. Ultrasound-Assisted Synthesis of Substituted 2-Aminobenzimidazoles, 2-Aminobenzoxazoles, and Related Heterocycles. Tetrahedron Lett. 2016, 57, 5290–5293. DOI: https://doi.org/10.1016/j.tetlet.2016.10.060.
- Duangkamol, C.; Phakhodee, W.; Pattarawarapan, M. Potassium Periodate Mediated Oxidative Cyclodesulfurization Toward Benzofused Nitrogen Heterocycles. Synthesis-Stuttgart. 2020, 52, 1981–1990. DOI: https://doi.org/10.1055/s-0039-1690855.
- Murata, Y.; Matsumoto, N.; Miyata, M.; Kitamura, Y.; Kakusawa, N.; Matsumura, M.; Yasuike, S. One-Pot Reaction for the Synthesis of N -Substituted 2-Aminobenzoxazoles Using Triphenylbismuth Dichloride as Cyclodesulfurization Reagent. J. Organomet. Chem. 2018, 859, 18–23. DOI: https://doi.org/10.1016/j.jorganchem.2018.01.041.
- Mao, J.; Guo, J.; Song, H.; Ji, S. J. Copper-Catalyzed Amination of Aryl Halides with Nitrogen-Containing Heterocycle Using Hippuric Acid as the New Ligand. Tetrahedron. 2008, 64, 1383–1387. DOI: https://doi.org/10.1016/j.tet.2007.11.054.
- Gan, Z.; Tian, B.; Yuan, J.; Ran, D.; Zhang, L.; Dong, G.; Pan, T.; Zeng, Y.; Yu, Y. A KHSO4 Promoted Tandem Synthesis of 1,3,4-Thiadiazoles from Thiohydrazides and DMF Derivatives. Tetrahedron Lett. 2020, 61, 152195. DOI: https://doi.org/10.1016/j.tetlet.2020.152195.
- Long, B.; Tian, B.; Tang, Q.; Hu, X.; Han, L.; Wang, Z.; Wang, C.; Wu, Y.; Yu, Y.; Gan, Z. A KHSO4 Mediated Facile Synthesis of 2-Amino-1,3,4-Oxadiazole Derivatives. Tetrahedron. 2021, 96, 132382. DOI: https://doi.org/10.1016/j.tet.2021.132382.
- Cee, V. J.; Downing, N. S. A One-Pot Method for the Synthesis of 2-Aminobenzimidazoles and Related Heterocycles. Tetrahedron Lett. 2006, 47, 3747–3750. DOI: https://doi.org/10.1016/j.tetlet.2006.03.112.
- Mandapati, U.; Pinapati, S.; Rudraraju, R. Copper Promoted Desulfurization Towards the Synthesis of Isothiocyanates. Tetrahedron Lett. 2017, 58, 125–128. DOI: https://doi.org/10.1016/j.tetlet.2016.11.086.
- Kadagathur, M.; Sigalapalli, D. K.; Patra, S.; Tangellamudi, N. D. Microwave-Assisted Hydrogen Peroxide-Mediated Synthesis of Benzoxazoles and Related Heterocycles via Cyclodesulfurization. Synthetic. Commun. 2021, 51, 2213–2224. DOI: https://doi.org/10.1080/00397911.2021.1928217.