KaydedilenlerDerginizi ekleyin

Dergiler / Turkish Journal of Chemistry / 2014 / Cilt: 38 - Sayı: 4

Thermal conversion of glycerol to value-added chemicals: pyridine derivatives by one-pot microwave-assisted synthesis

Duygu BAYRAMOĞLU
Gökay GÜREL
Ali SINAĞ
Mustafa GÜLLÜ
Sayfa
661–670
Yayın Tarihi
2014-04-01
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Structural identification of all compounds was accomplished by spectroscopic methods.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:One-pot syntheses of the value-added heterocyclic compounds 3-methylpyridine and pyridine using a renewable chemical, glycerol, were achieved in acidic medium by thermal conversion reactions.
📊
Temel Bulgular & Veri:The reaction parameters were studied in detail and satisfying product yields up to 72 % were obtained under optimized conditions.
💡
Sonuç & Katkı:Structural identification of all compounds was accomplished by spectroscopic methods.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Microwave-assisted synthesis · glycerol utilization · pyridine synthesis

Özet

One-pot syntheses of the value-added heterocyclic compounds 3-methylpyridine and pyridine using a renewable chemical, glycerol, were achieved in acidic medium by thermal conversion reactions. Condensation/cyclization reactions of the thermal degradation products of glycerol were investigated in situ using different ammonia and acidic moiety producing inorganic ammonium salts under pyrolysis or microwave heating conditions. The reaction parameters were studied in detail and satisfying product yields up to 72 % were obtained under optimized conditions. Structural identification of all compounds was accomplished by spectroscopic methods.

Abstract

One-pot syntheses of the value-added heterocyclic compounds 3-methylpyridine and pyridine using a renewable chemical, glycerol, were achieved in acidic medium by thermal conversion reactions. Condensation/cyclization reactions of the thermal degradation products of glycerol were investigated in situ using different ammonia and acidic moiety producing inorganic ammonium salts under pyrolysis or microwave heating conditions. The reaction parameters were studied in detail and satisfying product yields up to 72 % were obtained under optimized conditions. Structural identification of all compounds was accomplished by spectroscopic methods.

🔖

Bu Makaleye Atıf Yap

BAYRAMOĞLU, D., GÜREL, G., SINAĞ, A., GÜLLÜ, M. (2014). Thermal conversion of glycerol to value-added chemicals: pyridine derivatives by one-pot microwave-assisted synthesis. Turkish Journal of Chemistry, Cilt: 38 - Sayı: 4, 661–670. https://ajindex.com/articles/185350

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (30)

  1. Endalew, A. K.; Kiros, Y.; Zanzi, R. Biomass Bioenerg. 2011, 35, 3787–3809.
  2. Knothe, G.; Gerpen, J. V.; Krahl, J. The Biodiesel Handbook; AOCS Press:
  3. Urbana, IL, USA, 2005.
  4. Pachauri, N.; He, B. Biological and Agricultural Engineering 2006, Presentation at the 2006
  5. ASABE Annual International Meeting, Portland, Oregon, 9-12 July 2006;
  6. Pachauri, N.; He, B. American Society of Agricultural and Biological Engineers: Moscow, 2006, 066223. Pagliaro, M.; Ciriminna, R.; Kimura, H.; Rossi, M.; Pina, C. D. Angew. Chem. Int. Ed. 2007, 46, 4434–4440.
  7. Karinen, R. S.; Krause, A. O. I. Appl. Catal. A: Gen. 2006, 128–133.
  8. Corma, A.; Huber, W. G.; Sauvanaud, L.; O’Connor, P. J. Catal. 2008, 257, 163–171.
  9. Storch, L. Eur. J. Inorg. Chem. 1886, 19, 2456–2459.
  10. Schwarz, P. Eur. J. Inorg. Chem. 1891, 24, 1676–1678.
  11. Atia, H.; Armbruster, U.; Martin, A. J. Catal. 2008, 258, 71–82.
  12. Beschke, H.; Friedrich, H. US Patent 4,147,874, April 3, 1979.
  13. Chai, S.; Wang, H.; Liang, Y.; Xu, B. J. Catal. 2007, 250, 342–349.
  14. Kim, Y. T.; Jung, K.; Park, E. D. Appl. Catal. A: Gen. 2011, 393, 275–287.
  15. Kim, Y. T.; Jung, K.; Park, E. D. Micropor. Mesopor. Mat. 2010, 131, 28–36.
  16. Chai, S.; Wang, H.; Liang, Y.; Xu, B. Green Chem. 2007, 9, 1130–1136.
  17. Saka, S.; Konishi, R. Chemical Conversion of Biomass Resources to Useful Chemicals and Fuels by Supercritical Water Treatment; Blackwell: Oxford, UK, 2001.
  18. Hoyt, H. E.; Manninen, T. H. US Patent 2,558,520, June 26, 1951.
  19. Checaa, M.; Auneaub, F.; Hidalgo-Carrilloa, J.; Marinasa, A.; Marinasa, J. M.; Pinelb, C.; Urbano, F. J. Catal. Today 2012, 196, 91–100.
  20. Tsukuda, E.; Sato, S.; Takahashi, R.; Sodesawa, T. Catal. Commun. 2007, 8, 1349–1353.
  21. Aras, G.; Hanselmann, P.; Heyl, A.; Ott, L.; Vogel, H.; Wenger, W. WO 012252 A1, 2011.
  22. Greyson, J. I.; Dinkel, R. Helv. Chim. Acta 1984, 67, 2100–2110.
  23. Henry, D. G. Tetrahedron 2004, 60, 6043–6061.
  24. Shimizu, S.; Abe, N.; Iguchi, A.; Dohba, M.; Sato, H.; Hirose, K. Micropor. Mesopor. Mat. 1998, 21, 447–451.
  25. Boodman, N. S.; Hawthorne, J. O.; Masciantonio, P. X.; Simon, A. W. Chemistry of Heterocyclic Compounds 1974, 14, 185–286.
  26. Corran, J. A. Patent Office 1 193 341, May 28, 1970.
  27. Agarwal, A.; Verma, P. K.; Singh, S. K.; Joshi, P. N.; Chaphekar, G. M.; Niphadkar, S. P.; Kumar, R. WO 054197 A1, 2005.
  28. Stein, Y. S.; Antal, M. J. J. Anal. Appl. Pyrol. 1983, 4, 283–296. G¨urel, G. Master Thesis, Department of Chemistry, Ankara University, Turkey, 2009.
  29. Claymont, H. C. M.; Rothrock, H. S. US Patent 2,657,192, Oct 27, 1953.
  30. Gedye, R.