دورية أكاديمية
Synthesis of a novel heterocyclic system - pyrimido[5 ',4 '/5,6]thiopyrano [2,3-b]indole
| العنوان: | Synthesis of a novel heterocyclic system - pyrimido[5 ',4 '/5,6]thiopyrano [2,3-b]indole |
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| المؤلفون: | Sūdžius, Jurgis, Tumkevičius, Sigitas |
| المصدر: | Letters in organic chemistry, Bussum : Bentham Science Publishers Ltd, 2009, vol. 6, iss. 7, p. 526-528 ; ISSN 1570-1786 ; eISSN 1875-6255 |
| سنة النشر: | 2009 |
| المجموعة: | LAEI VL (Lithuanian Institute of Agrarian Economics Virtual Library) / LAEI VB (Lietuvos agrarinės ekonomikos institutasvirtualią biblioteką) |
| مصطلحات موضوعية: | Indoline-2-thione, Pyrimidine-5-carbaldehydes, Cyclocondensation, Nucleophilic substitution, Pyrimido[5 ',4 '/5,6] thiopyrano[2,3-b]indoles |
| الوصف: | An efficient protocol for the synthesis of pyrimido[5,4 : 5,6] thiopyrano[2,3-b]indoles by the cyclocondensation of 1,3-dihydro-2H-indole-2-thione with 6-chloropyrimidine-5-carbaldehydes has been developed. 4-Chloro-2-methylthiopyrimido[5 ',4 ':5,6]thiopyrano[2,3-b]indole was found to undergo smooth nucleophilic substitution with various nucleophiles to give 4-substituted pyrimido[5 ',4 ':5,6]thiopyrano[2,3-b]indoles. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | http://vu.lvb.lt/VU:ELABAPDB4196208&prefLang=en_USTest |
| الإتاحة: | https://doi.org/10.2174/157017809789869492Test http://vu.lvb.lt/VU:ELABAPDB4196208&prefLang=en_USTest |
| رقم الانضمام: | edsbas.2E77A625 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |