Melamine Trisulfonic Acid: An Efficient, Heterogeneous and Reusable Catalyst for the Synthesis of 10-Aryl-6,8-dimethyl- 6, 10-dihydro-5-oxa-6,8-diazaanthra [2,3-d][1,3]dioxole- 7,9-diones
Melamine trisulfonic acid was used as an efficient and recyclable catalyst for the one-pot synthesis of 10-aryl-6,8-dimethyl-6,10-dihydro-5-oxa-6,8-diazaanthra[2,3-d][1,3]dioxole-7,9-diones by condensation of 3,4-methylene dioxyphenol, aromatic aldehydes and 1,3-dimethylbarbituric acid under solvent...
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| Format: | Article |
| Language: | English |
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Wiley
2011-01-01
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| Series: | E-Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2011/853747 |
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| author | Weilin Li Qiuyan Luo |
| author_facet | Weilin Li Qiuyan Luo |
| author_sort | Weilin Li |
| collection | DOAJ |
| description | Melamine trisulfonic acid was used as an efficient and recyclable catalyst for the one-pot synthesis of 10-aryl-6,8-dimethyl-6,10-dihydro-5-oxa-6,8-diazaanthra[2,3-d][1,3]dioxole-7,9-diones by condensation of 3,4-methylene dioxyphenol, aromatic aldehydes and 1,3-dimethylbarbituric acid under solvent-free conditions. Different types of aromatic. aldehydes were used in the reaction and in all cases the products were obtained in good to excellent yields. |
| format | Article |
| id | doaj-art-f8ffe268c3184baea914324962538367 |
| institution | Kabale University |
| issn | 0973-4945 2090-9810 |
| language | English |
| publishDate | 2011-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | E-Journal of Chemistry |
| spelling | doaj-art-f8ffe268c3184baea9143249625383672025-02-03T06:07:51ZengWileyE-Journal of Chemistry0973-49452090-98102011-01-01841972197810.1155/2011/853747Melamine Trisulfonic Acid: An Efficient, Heterogeneous and Reusable Catalyst for the Synthesis of 10-Aryl-6,8-dimethyl- 6, 10-dihydro-5-oxa-6,8-diazaanthra [2,3-d][1,3]dioxole- 7,9-dionesWeilin Li0Qiuyan Luo1School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, ChinaDepartment of Gynecological, The Third Affiliated Hospital to Xinxiang Medical University, Xinxiang 453003, ChinaMelamine trisulfonic acid was used as an efficient and recyclable catalyst for the one-pot synthesis of 10-aryl-6,8-dimethyl-6,10-dihydro-5-oxa-6,8-diazaanthra[2,3-d][1,3]dioxole-7,9-diones by condensation of 3,4-methylene dioxyphenol, aromatic aldehydes and 1,3-dimethylbarbituric acid under solvent-free conditions. Different types of aromatic. aldehydes were used in the reaction and in all cases the products were obtained in good to excellent yields.http://dx.doi.org/10.1155/2011/853747 |
| spellingShingle | Weilin Li Qiuyan Luo Melamine Trisulfonic Acid: An Efficient, Heterogeneous and Reusable Catalyst for the Synthesis of 10-Aryl-6,8-dimethyl- 6, 10-dihydro-5-oxa-6,8-diazaanthra [2,3-d][1,3]dioxole- 7,9-diones E-Journal of Chemistry |
| title | Melamine Trisulfonic Acid: An Efficient, Heterogeneous and Reusable Catalyst for the Synthesis of 10-Aryl-6,8-dimethyl- 6, 10-dihydro-5-oxa-6,8-diazaanthra [2,3-d][1,3]dioxole- 7,9-diones |
| title_full | Melamine Trisulfonic Acid: An Efficient, Heterogeneous and Reusable Catalyst for the Synthesis of 10-Aryl-6,8-dimethyl- 6, 10-dihydro-5-oxa-6,8-diazaanthra [2,3-d][1,3]dioxole- 7,9-diones |
| title_fullStr | Melamine Trisulfonic Acid: An Efficient, Heterogeneous and Reusable Catalyst for the Synthesis of 10-Aryl-6,8-dimethyl- 6, 10-dihydro-5-oxa-6,8-diazaanthra [2,3-d][1,3]dioxole- 7,9-diones |
| title_full_unstemmed | Melamine Trisulfonic Acid: An Efficient, Heterogeneous and Reusable Catalyst for the Synthesis of 10-Aryl-6,8-dimethyl- 6, 10-dihydro-5-oxa-6,8-diazaanthra [2,3-d][1,3]dioxole- 7,9-diones |
| title_short | Melamine Trisulfonic Acid: An Efficient, Heterogeneous and Reusable Catalyst for the Synthesis of 10-Aryl-6,8-dimethyl- 6, 10-dihydro-5-oxa-6,8-diazaanthra [2,3-d][1,3]dioxole- 7,9-diones |
| title_sort | melamine trisulfonic acid an efficient heterogeneous and reusable catalyst for the synthesis of 10 aryl 6 8 dimethyl 6 10 dihydro 5 oxa 6 8 diazaanthra 2 3 d 1 3 dioxole 7 9 diones |
| url | http://dx.doi.org/10.1155/2011/853747 |
| work_keys_str_mv | AT weilinli melaminetrisulfonicacidanefficientheterogeneousandreusablecatalystforthesynthesisof10aryl68dimethyl610dihydro5oxa68diazaanthra23d13dioxole79diones AT qiuyanluo melaminetrisulfonicacidanefficientheterogeneousandreusablecatalystforthesynthesisof10aryl68dimethyl610dihydro5oxa68diazaanthra23d13dioxole79diones |