مورد إلكتروني
Highly enantioselective hydrogenation of N-aryl imines derived from acetophenones by using Ru-pybox complexes under hydrogenation or transfer hydrogenation conditions in isopropanol
| العنوان: | Highly enantioselective hydrogenation of N-aryl imines derived from acetophenones by using Ru-pybox complexes under hydrogenation or transfer hydrogenation conditions in isopropanol |
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| بيانات النشر: | John Wiley & Sons 2015 |
| تفاصيل مُضافة: | Menéndez-Pedregal, E. Vaquero, Mónica Lastra, Elena Gamasa, María Pilar Pizzano, Antonio |
| نوع الوثيقة: | Electronic Resource |
| مستخلص: | © 2015 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. The asymmetric reduction of N-aryl imines derived from acetophenones by using Ru complexes bearing both a pybox (2,6-bis(oxazoline)pyridine) and a monodentate phosphite ligand has been described. The catalysts show good activity with a diverse range of substrates, and deliver the amine products in very high levels of enantioselectivity (up to 99%) under both hydrogenation and transfer hydrogenation conditions in isopropanol. From deuteration studies, a very different labeling is observed under hydrogenation and transfer hydrogenation conditions, which demonstrates the different nature of the hydrogen source in both reactions. |
| مصطلحات الفهرس: | Transfer hydrogenation, Asymmetric catalysis, Amines, Hydrogenation, Ruthenium, artículo |
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| الإتاحة: | Open access content. Open access content closedAccess |
| ملاحظة: | English |
| أرقام أخرى: | CTK oai:digital.csic.es:10261/109951 Chemistry - A European Journal 21: 549- 553 (2015) 10.1002/chem.201405276 1104768339 |
| المصدر المساهم: | CSIC From OAIster®, provided by the OCLC Cooperative. |
| رقم الانضمام: | edsoai.on1104768339 |
| قاعدة البيانات: | OAIster |
| الوصف غير متاح. |