Zr(HSO4)4: An Efficient Catalyst for the Synthesis of 3-(2'- Benzothiazolyl)-2,3-dihydroquinazolin- 4(1H)-ones
A simple and efficient synthesis of 3-(2'-benzothiazolyl)-2,3-dihydro quinazolin-4(1H)- ones has been accomplished by the one-pot condensation of isatoic anhydride, aldehyde and 2-aminobenzothiazole under solvent-free conditions in the presence of Zr(HSO4)4.
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| Format: | Article |
| Language: | English |
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Wiley
2012-01-01
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| Series: | E-Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2012/515029 |
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| _version_ | 1849308557382516736 |
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| author | Liqiang Wu |
| author_facet | Liqiang Wu |
| author_sort | Liqiang Wu |
| collection | DOAJ |
| description | A simple and efficient synthesis of 3-(2'-benzothiazolyl)-2,3-dihydro quinazolin-4(1H)- ones has been accomplished by the one-pot condensation of isatoic anhydride, aldehyde and 2-aminobenzothiazole under solvent-free conditions in the presence of Zr(HSO4)4. |
| format | Article |
| id | doaj-art-028fc6596b204be9a9e1b8e4eaa232b9 |
| institution | Kabale University |
| issn | 0973-4945 2090-9810 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | E-Journal of Chemistry |
| spelling | doaj-art-028fc6596b204be9a9e1b8e4eaa232b92025-08-20T03:54:25ZengWileyE-Journal of Chemistry0973-49452090-98102012-01-019273974310.1155/2012/515029Zr(HSO4)4: An Efficient Catalyst for the Synthesis of 3-(2'- Benzothiazolyl)-2,3-dihydroquinazolin- 4(1H)-onesLiqiang Wu0School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, ChinaA simple and efficient synthesis of 3-(2'-benzothiazolyl)-2,3-dihydro quinazolin-4(1H)- ones has been accomplished by the one-pot condensation of isatoic anhydride, aldehyde and 2-aminobenzothiazole under solvent-free conditions in the presence of Zr(HSO4)4.http://dx.doi.org/10.1155/2012/515029 |
| spellingShingle | Liqiang Wu Zr(HSO4)4: An Efficient Catalyst for the Synthesis of 3-(2'- Benzothiazolyl)-2,3-dihydroquinazolin- 4(1H)-ones E-Journal of Chemistry |
| title | Zr(HSO4)4: An Efficient Catalyst for the Synthesis of 3-(2'- Benzothiazolyl)-2,3-dihydroquinazolin- 4(1H)-ones |
| title_full | Zr(HSO4)4: An Efficient Catalyst for the Synthesis of 3-(2'- Benzothiazolyl)-2,3-dihydroquinazolin- 4(1H)-ones |
| title_fullStr | Zr(HSO4)4: An Efficient Catalyst for the Synthesis of 3-(2'- Benzothiazolyl)-2,3-dihydroquinazolin- 4(1H)-ones |
| title_full_unstemmed | Zr(HSO4)4: An Efficient Catalyst for the Synthesis of 3-(2'- Benzothiazolyl)-2,3-dihydroquinazolin- 4(1H)-ones |
| title_short | Zr(HSO4)4: An Efficient Catalyst for the Synthesis of 3-(2'- Benzothiazolyl)-2,3-dihydroquinazolin- 4(1H)-ones |
| title_sort | zr hso4 4 an efficient catalyst for the synthesis of 3 2 benzothiazolyl 2 3 dihydroquinazolin 4 1h ones |
| url | http://dx.doi.org/10.1155/2012/515029 |
| work_keys_str_mv | AT liqiangwu zrhso44anefficientcatalystforthesynthesisof32benzothiazolyl23dihydroquinazolin41hones |