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Simple synthesis of quinolines and dibenzo[b,f][1,5]diazocines under microwave irradiation
- Source :
- Tetrahedron Letters. 50:5805-5807
- Publication Year :
- 2009
- Publisher :
- Elsevier BV, 2009.
-
Abstract
- Quinolines 3a–f, 5a–f, and dibenzo[b,f][1,5]diazocines 4, 6 were synthesized in the presence of 0.5 equiv. of diphenyl phosphate (DPP) under microwave irradiation. The obtained yield of 6,12-diphenyl-dibenzo[b,f][1,5]diazocine 4 was higher when using anhydrous DPP than when using HCl, H3PO4, and CH3COOH.
Details
- ISSN :
- 00404039
- Volume :
- 50
- Database :
- OpenAIRE
- Journal :
- Tetrahedron Letters
- Accession number :
- edsair.doi...........b46b16d1b33a689ceaba72280890d859
- Full Text :
- https://doi.org/10.1016/j.tetlet.2009.07.150