A one-pot synthesis of N2,6-diaryl-5,6-dihydro-1,3,5-triazine-2,4-diamines and systematic evaluation of their ability to host ethanol in crystals
A convenient one-pot method for the preparation of N2 ,6-diaryl-5,6-dihydro-1,3,5-triazine-2,4-diamines was developed using a three-component synthesis of 1,6-diaryl-1,6-dihydro-1,3,5-triazine-2,4-diamines followed by their Dimroth rearrangement to the desired products. The prepared compounds crys...
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| Format: | Article |
| Language: | English |
| Published: |
Royal Society of Chemistry
2019
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| Online Access: | http://eprints.sunway.edu.my/1126/ http://eprints.sunway.edu.my/1126/1/Tiekink%20A%20one%20pot%20synthesis%20RSC%20Adv%202019%209%2037660.pdf |
| _version_ | 1848801981337960448 |
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| author | Ahmad Junaid, Tan, Yee Seng * Tiekink, Edward R. T. * Dolzhenko, Anton V |
| author_facet | Ahmad Junaid, Tan, Yee Seng * Tiekink, Edward R. T. * Dolzhenko, Anton V |
| author_sort | Ahmad Junaid, |
| building | SU Institutional Repository |
| collection | Online Access |
| description | A convenient one-pot method for the preparation of N2
,6-diaryl-5,6-dihydro-1,3,5-triazine-2,4-diamines
was developed using a three-component synthesis of 1,6-diaryl-1,6-dihydro-1,3,5-triazine-2,4-diamines followed by their Dimroth rearrangement to the desired products. The prepared compounds crystallized from ethanol as ethanol clathrates (1 : 1). X-ray crystallography on several products confirmed the adoption of 5,6-dihydro-tautomer. The thermal analysis and powder X-ray diffraction experiments on selected compounds suggested that thermal desolvation of crystals was irreversible. |
| first_indexed | 2025-11-14T21:16:05Z |
| format | Article |
| id | sunway-1126 |
| institution | Sunway University |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T21:16:05Z |
| publishDate | 2019 |
| publisher | Royal Society of Chemistry |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | sunway-11262020-10-07T07:55:56Z http://eprints.sunway.edu.my/1126/ A one-pot synthesis of N2,6-diaryl-5,6-dihydro-1,3,5-triazine-2,4-diamines and systematic evaluation of their ability to host ethanol in crystals Ahmad Junaid, Tan, Yee Seng * Tiekink, Edward R. T. * Dolzhenko, Anton V QD Chemistry A convenient one-pot method for the preparation of N2 ,6-diaryl-5,6-dihydro-1,3,5-triazine-2,4-diamines was developed using a three-component synthesis of 1,6-diaryl-1,6-dihydro-1,3,5-triazine-2,4-diamines followed by their Dimroth rearrangement to the desired products. The prepared compounds crystallized from ethanol as ethanol clathrates (1 : 1). X-ray crystallography on several products confirmed the adoption of 5,6-dihydro-tautomer. The thermal analysis and powder X-ray diffraction experiments on selected compounds suggested that thermal desolvation of crystals was irreversible. Royal Society of Chemistry 2019-11-13 Article PeerReviewed text en cc_by_nc_nd_4 http://eprints.sunway.edu.my/1126/1/Tiekink%20A%20one%20pot%20synthesis%20RSC%20Adv%202019%209%2037660.pdf Ahmad Junaid, and Tan, Yee Seng * and Tiekink, Edward R. T. * and Dolzhenko, Anton V (2019) A one-pot synthesis of N2,6-diaryl-5,6-dihydro-1,3,5-triazine-2,4-diamines and systematic evaluation of their ability to host ethanol in crystals. RSC Advances, 9 (64). pp. 37660-37667. ISSN 2046-2069 (In Press) http://doi.org/10.1039/c9ra08795h doi:10.1039/c9ra08795h |
| spellingShingle | QD Chemistry Ahmad Junaid, Tan, Yee Seng * Tiekink, Edward R. T. * Dolzhenko, Anton V A one-pot synthesis of N2,6-diaryl-5,6-dihydro-1,3,5-triazine-2,4-diamines and systematic evaluation of their ability to host ethanol in crystals |
| title | A one-pot synthesis of N2,6-diaryl-5,6-dihydro-1,3,5-triazine-2,4-diamines and systematic evaluation of their ability to host ethanol in crystals |
| title_full | A one-pot synthesis of N2,6-diaryl-5,6-dihydro-1,3,5-triazine-2,4-diamines and systematic evaluation of their ability to host ethanol in crystals |
| title_fullStr | A one-pot synthesis of N2,6-diaryl-5,6-dihydro-1,3,5-triazine-2,4-diamines and systematic evaluation of their ability to host ethanol in crystals |
| title_full_unstemmed | A one-pot synthesis of N2,6-diaryl-5,6-dihydro-1,3,5-triazine-2,4-diamines and systematic evaluation of their ability to host ethanol in crystals |
| title_short | A one-pot synthesis of N2,6-diaryl-5,6-dihydro-1,3,5-triazine-2,4-diamines and systematic evaluation of their ability to host ethanol in crystals |
| title_sort | one-pot synthesis of n2,6-diaryl-5,6-dihydro-1,3,5-triazine-2,4-diamines and systematic evaluation of their ability to host ethanol in crystals |
| topic | QD Chemistry |
| url | http://eprints.sunway.edu.my/1126/ http://eprints.sunway.edu.my/1126/ http://eprints.sunway.edu.my/1126/ http://eprints.sunway.edu.my/1126/1/Tiekink%20A%20one%20pot%20synthesis%20RSC%20Adv%202019%209%2037660.pdf |