In the last few years we and others reported a variety of synthesis of heteroaromatics that have been developed utilizing β–oxoanilides as readily obtainable compounds. In this study, treatment of 3-Oxobutanamides 1 with phenyl isocyanate at room temperature in basic medium and DMF afforded thiocarbamoyl derivative 3 through intermediate 2 upon treatment with dilute HCl. The non-isolable potassium salt 2 was allowed to react with α-halo carbonyl compounds such as ethyl chloroacetate and chloroacetonitrile in dry DMF at room temperature to furnished thiophene 6 and thiazole derivative 9 respectively. Compound 6 was treated with hydrazine hydrate in ethanol to yield thiophene-5-carbohydrazide derivative 7. Also, compound 1 reacted with malononitrile and sulfur element in refluxing absolute ethanol and triethylamine to yield thiophene derivative 11, which reacted with formic acid and α-chloro acetylchloride to give thieno[2,3-d]pyrimidine derivative 12 and chloro acetamide derivative 13. Treatment of compound 13 with ammonium thiocyanate led to thiazolo[3,2-a]thieno[2,3-d]pyrimidine derivative 15 through non-isolable 14. Also, condensation of 1 with malononitrile and ethylene diamine afforded the pyridine derivative 17 and 1,4-diazepine derivative 18. The structures and formulas of all the synthesized compounds were supported by spectral data. Some of the synthesized compounds were evaluated for their antibacterial and antioxidant activity. These compounds showed different degrees of activity.
Published in | American Journal of Heterocyclic Chemistry (Volume 7, Issue 2) |
DOI | 10.11648/j.ajhc.20210702.12 |
Page(s) | 26-32 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2021. Published by Science Publishing Group |
3-oxo-butanamide, Thiophene, Thiazole, Thieno[2, 3-d]pyrimidine
[1] | Kitamura S, Zheng Q, Woehl JL, Solania A, Chen E, Dillon N, Hull MV, Kotaniguchi M, Cappiello JR, Kitamura S, Nizet V, Sharpless KB,. D. W. Wolan "Sulfur (VI) Fluoride Exchange (SuFEx)-Enabled High-Throughput Medicinal Chemistry" Journal of the American Chemical Society, 142 (25), 10899-10904, (2020). DOI: 10.1021/jacs.9b13652. |
[2] | K. Joshi, A. Dandia and S. Khanna, Indian J. Chem., 29B, 1125, (1990). |
[3] | W. Xu, J. He, M. He, F. Han, X. Chen, Z. Pan, J. Wang, M. Tong; Synthesis and Antifungal Activity of Novel Sulfone Derivatives Containing 1,3,4-Oxadiazole Moieties, Molecules 16, 9129, (2011). https://doi.org/10.3390/molecules16119129. |
[4] | C. Isanbor, D. Hagan, Fluorine in medicinal chemistry: A review of anti-cancer agents, J. Fluor. Chem., 127 (3), 303-319, (2006). doi.org/10.1016/j.jfluchem.2006.01.011. |
[5] | J. Begue, D. Bonnet-Delpon, "Recent advances (1995–2005) in fluorinated pharmaceuticals based on natural products", J. Fluor. Chem., 127 (8), 992-1012, (2006). doi.org/10.1016/j.jfluchem.2006.05.006. |
[6] | K. Sakairi, M. Kogami, M. Torii, M. Makino, D. Kataoka, R. Okamoto, T. Miyazawa, M. Inoue, N. Takahashi, S. Harada, N. Watanabe, "Synthesis and Pharmacological Profile of a New Selective G Prote in-Coupled Receptor 119 Agonist; 6-((2-Fluoro-3-(1-(3-isopropyl-1,2,4-oxadiazol-5-yl) piperidin-4-yl)propyl)amino)-2,3-dihydro-1H-inden-1-one", Chem. Pharm. Bull. 60 (9), 1093–109, (2012). |
[7] | P. Vicini, A. Geronikaki, K. Anastasia, M. Incerti, F. Zani, "Synthesis and antimicrobial activity of novel 2-thiazolylimino-5-arylidene-4-thiazolidinones", Bioorg. Med. Chem., 14, 3859-3864, (2006). doi.org/10.1016/j.bmc.2006.01.043. |
[8] | A. M. Hussein, A. A. Khames, A-B. A. El-Adasy, A. A. Atalla, M. Abdel-Rady, M. I. A. Hassan, M. T. M. Nemrd, Y. A. A. M Elshaier.; "design, synthesis and biological evaluation of new 2-aminothiazole scaffolds as phosphodiesterase type 5 regulators and COX-1/COX-2 inhibitors", RSC Adv., 10, 29723, (2020). DOI: 10.1039/d0ra05561a. |
[9] | A. M. Hussein, I. M. M. Othman, M. A. M. Gad-Elkareem, A-B. A. El-Adasy and A. A. Khames, "3-Oxobutanamides in Heterocyclic Synthesis: Synthesis, Reactions and Biological Evaluation of Novel Thiophene, Pyridine, Pyrimidine, 1,2,4-Triazine Derivatives", Elixir Org. Chem., 106, 46634-46643, (2017). |
[10] | A. M. Hussein, A-B. A. El-Adasy, A. A. Khames, A. A. Atalla, and M. Abdel-Rady, "3-Oxobutanamides in Heterocyclic Synthesis, Synthesis Approaches for new Pyridines, Pyrimidines and their Fused Derivatives", Chemistry Select, 2, 1625–1629 (2017). DOI. 10.1002/slct.201601424. |
[11] | A-B. A. M. El-Adasy, "Synthesis, characterization, antioxidant and quantum chemical calculations of some new thiophene, diazepine and pyrimidine derivatives containing sulfamoyl moiety", International Journal of Chemical Studies, 5 (3), 872-886, (2017). |
[12] | F. Bigi, B. Frullanti, R. Maggi, G. Sartori and E. Zambonin, “Reaction of Aliphatic Amines with Acetoacetanilide in the Presence of Zeolite Catalyst. Solvent-Free Synthesis of Symmetric N,N'-Dialkylureas", J. Org. Chem., 5; 64 (3): 1004-1006, (1999). doi: 10.1021/jo981109g.. |
[13] | M. R. Mahmoud, S. A. Shiba, A. K. El-Ziaty, F. S. M. Abu El-Azm, M. F. Ismail, "Synthesis and Reactions of Novel 2,5-Disubstituted 1,3,4-Thiadiazoles", Synthetic Communications, 44: 8, 1094-1102, (2014). DOI: 10.1080/00397911.2013.846381. |
[14] | P. Vicini, A. Geronikaki, M. Incerti, F. Zani, J. Dearden, M. Hewitt, " 2-Heteroarylimino-5-benzylidene-4-thiazolidinones analogues of 2-thiazolylimino-5-benzylidene-4-thiazolidinones with antimicrobial activity: Synthesis and structure–activity relationship", Bioorganic & Medicinal Chemistry, 16, 3714–3724, (2008). |
[15] | P. Vicini, A. Geronikaki,. K. Anastasia, M. Incerti, F. Zani, " Synthesis and antimicrobial activity of novel 2-thiazolylimino-5-arylidene-4-thiazolidinones", Bioorganic & Medicinal Chemistry, 14, 3859–3864, (2006). |
[16] | H. Jahangirian, M. Haron, M. H. S Ismail, R. Rafiee-Moghaddam, L. Afsah-Hejri, Y. Abdollahi, M. Rezayi, N. Vafaei, "Well diffusion method for evaluation of antibacterial activity of copper phenyl fatty hydroxamate synthesized from canola and palm kernel oils", Digest Journal of Nanomaterials and Biostructures, 8 (3): 1263-1270, (2013). |
[17] | W. Brand-Williams,; M. E. Cuvelier, C. Berset, "Use of a free radical method to evaluate antioxidant activity", Lebenson Wiss Technol—Food Science and Technology", 28 (1): 25-30, (1995). |
APA Style
Sayed Abd El-moneim Ahmed Altaweel, Ahmed Abdelhameed Khames, Abu-Bakr Abdelhady Mohamed El-Adasy, Abdallah Mahmoud Ahmed Hassane, Abdel-Haleem Mostafa Hussein. (2021). 3-Oxobutanamides in Heterocyclic Synthesis: Synthesis, Antimicrobial and Antioxidant Activity of Pyridine, Thiophene, Diazepine and Thiazole Derivatives. American Journal of Heterocyclic Chemistry, 7(2), 26-32. https://doi.org/10.11648/j.ajhc.20210702.12
ACS Style
Sayed Abd El-moneim Ahmed Altaweel; Ahmed Abdelhameed Khames; Abu-Bakr Abdelhady Mohamed El-Adasy; Abdallah Mahmoud Ahmed Hassane; Abdel-Haleem Mostafa Hussein. 3-Oxobutanamides in Heterocyclic Synthesis: Synthesis, Antimicrobial and Antioxidant Activity of Pyridine, Thiophene, Diazepine and Thiazole Derivatives. Am. J. Heterocycl. Chem. 2021, 7(2), 26-32. doi: 10.11648/j.ajhc.20210702.12
AMA Style
Sayed Abd El-moneim Ahmed Altaweel, Ahmed Abdelhameed Khames, Abu-Bakr Abdelhady Mohamed El-Adasy, Abdallah Mahmoud Ahmed Hassane, Abdel-Haleem Mostafa Hussein. 3-Oxobutanamides in Heterocyclic Synthesis: Synthesis, Antimicrobial and Antioxidant Activity of Pyridine, Thiophene, Diazepine and Thiazole Derivatives. Am J Heterocycl Chem. 2021;7(2):26-32. doi: 10.11648/j.ajhc.20210702.12
@article{10.11648/j.ajhc.20210702.12, author = {Sayed Abd El-moneim Ahmed Altaweel and Ahmed Abdelhameed Khames and Abu-Bakr Abdelhady Mohamed El-Adasy and Abdallah Mahmoud Ahmed Hassane and Abdel-Haleem Mostafa Hussein}, title = {3-Oxobutanamides in Heterocyclic Synthesis: Synthesis, Antimicrobial and Antioxidant Activity of Pyridine, Thiophene, Diazepine and Thiazole Derivatives}, journal = {American Journal of Heterocyclic Chemistry}, volume = {7}, number = {2}, pages = {26-32}, doi = {10.11648/j.ajhc.20210702.12}, url = {https://doi.org/10.11648/j.ajhc.20210702.12}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajhc.20210702.12}, abstract = {In the last few years we and others reported a variety of synthesis of heteroaromatics that have been developed utilizing β–oxoanilides as readily obtainable compounds. In this study, treatment of 3-Oxobutanamides 1 with phenyl isocyanate at room temperature in basic medium and DMF afforded thiocarbamoyl derivative 3 through intermediate 2 upon treatment with dilute HCl. The non-isolable potassium salt 2 was allowed to react with α-halo carbonyl compounds such as ethyl chloroacetate and chloroacetonitrile in dry DMF at room temperature to furnished thiophene 6 and thiazole derivative 9 respectively. Compound 6 was treated with hydrazine hydrate in ethanol to yield thiophene-5-carbohydrazide derivative 7. Also, compound 1 reacted with malononitrile and sulfur element in refluxing absolute ethanol and triethylamine to yield thiophene derivative 11, which reacted with formic acid and α-chloro acetylchloride to give thieno[2,3-d]pyrimidine derivative 12 and chloro acetamide derivative 13. Treatment of compound 13 with ammonium thiocyanate led to thiazolo[3,2-a]thieno[2,3-d]pyrimidine derivative 15 through non-isolable 14. Also, condensation of 1 with malononitrile and ethylene diamine afforded the pyridine derivative 17 and 1,4-diazepine derivative 18. The structures and formulas of all the synthesized compounds were supported by spectral data. Some of the synthesized compounds were evaluated for their antibacterial and antioxidant activity. These compounds showed different degrees of activity.}, year = {2021} }
TY - JOUR T1 - 3-Oxobutanamides in Heterocyclic Synthesis: Synthesis, Antimicrobial and Antioxidant Activity of Pyridine, Thiophene, Diazepine and Thiazole Derivatives AU - Sayed Abd El-moneim Ahmed Altaweel AU - Ahmed Abdelhameed Khames AU - Abu-Bakr Abdelhady Mohamed El-Adasy AU - Abdallah Mahmoud Ahmed Hassane AU - Abdel-Haleem Mostafa Hussein Y1 - 2021/07/15 PY - 2021 N1 - https://doi.org/10.11648/j.ajhc.20210702.12 DO - 10.11648/j.ajhc.20210702.12 T2 - American Journal of Heterocyclic Chemistry JF - American Journal of Heterocyclic Chemistry JO - American Journal of Heterocyclic Chemistry SP - 26 EP - 32 PB - Science Publishing Group SN - 2575-5722 UR - https://doi.org/10.11648/j.ajhc.20210702.12 AB - In the last few years we and others reported a variety of synthesis of heteroaromatics that have been developed utilizing β–oxoanilides as readily obtainable compounds. In this study, treatment of 3-Oxobutanamides 1 with phenyl isocyanate at room temperature in basic medium and DMF afforded thiocarbamoyl derivative 3 through intermediate 2 upon treatment with dilute HCl. The non-isolable potassium salt 2 was allowed to react with α-halo carbonyl compounds such as ethyl chloroacetate and chloroacetonitrile in dry DMF at room temperature to furnished thiophene 6 and thiazole derivative 9 respectively. Compound 6 was treated with hydrazine hydrate in ethanol to yield thiophene-5-carbohydrazide derivative 7. Also, compound 1 reacted with malononitrile and sulfur element in refluxing absolute ethanol and triethylamine to yield thiophene derivative 11, which reacted with formic acid and α-chloro acetylchloride to give thieno[2,3-d]pyrimidine derivative 12 and chloro acetamide derivative 13. Treatment of compound 13 with ammonium thiocyanate led to thiazolo[3,2-a]thieno[2,3-d]pyrimidine derivative 15 through non-isolable 14. Also, condensation of 1 with malononitrile and ethylene diamine afforded the pyridine derivative 17 and 1,4-diazepine derivative 18. The structures and formulas of all the synthesized compounds were supported by spectral data. Some of the synthesized compounds were evaluated for their antibacterial and antioxidant activity. These compounds showed different degrees of activity. VL - 7 IS - 2 ER -