التفاصيل البيبلوغرافية
| العنوان: |
Catalytic Asymmetric Cyanoethoxycarbonylation of Aldehydes Using Self-Assembled Titanium Catalysts. |
| المؤلفون: |
Wentao Wang1 |
| المصدر: |
Synlett. Nov2007, Vol. 2007 Issue 18, p2875-2878. 4p. |
| مصطلحات موضوعية: |
*ORGANIC compounds, *CARBON compounds, *TITANIUM group, *CHEMICAL inhibitors |
| مستخلص: |
A new self-assembled titanium catalyst system has been developed for the asymmetric cyanoethoxycarbonylation of aldehydes which produced the desired products in moderate to excellent yields (up to 99%) with high enantioselectivities (up to 94% ee) under mild conditions. The catalyst was readily prepared from tetra?isopropyl titanate [Ti(O I-Pr) 4], a Schiff base , and cinchonine. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
Academic Search Index |
