Academic Journal
Long-lived polymer-supported dimeric Cinchona alkaloid organocatalyst in the asymmetric α-amination of 2-oxindoles
| العنوان: | Long-lived polymer-supported dimeric Cinchona alkaloid organocatalyst in the asymmetric α-amination of 2-oxindoles |
|---|---|
| المؤلفون: | Jumde, Ravindra P., MANDOLI, ALESSANDRO |
| المساهمون: | Jumde, Ravindra P., Mandoli, Alessandro |
| سنة النشر: | 2016 |
| المجموعة: | ARPI - Archivio della Ricerca dell'Università di Pisa |
| مصطلحات موضوعية: | supported organocatalysi, enantioselective catalysi, 2-oxindole, azodicarboxylate, extended recycling |
| الوصف: | Nearly quantitative yields and high enantiomeric purity (89–95% ee) were attained in the course of 100 reaction cycles of a polystyrene resin-supported Cinchona alkaloid organocatalyst in the enantioselective α-amination of 2-oxindoles with diethyl azodicarboxylate. The catalytic material proved stable for >5300 h operation time over 8 months. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | STAMPA |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/wos/WOS:000379457300029; volume:6; issue:7; firstpage:4281; lastpage:4285; numberofpages:5; journal:ACS CATALYSIS; http://hdl.handle.net/11568/794952; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-84977137233; http://dx.doi.org/10.1021/acscatal.6b01141 |
| DOI: | 10.1021/acscatal.6b01141 |
| الاتاحة: | http://hdl.handle.net/11568/794952 https://doi.org/10.1021/acscatal.6b01141 |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.24D99D6D |
| قاعدة البيانات: | BASE |
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