| ชื่อเรื่อง | : | Brønsted acid catalyzed α-alkylation of aldehydes with diaryl methyl alcohols |
| นักวิจัย | : | Xing, Chong , Sun, Hui , Zhang, Junmin , Li, Guohui , Chi, Robin Yonggui |
| คำค้น | : | - |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2554 |
| อ้างอิง | : | Xing, C., Sun, H., Zhang, J., Li, G. & Chi, R. Y. (2011). Brønsted Acid Catalyzed α-Alkylation of Aldehydes with Diaryl Methyl Alcohols. Chemistry - A European Journal, 17(44), 12272-12275. , http://hdl.handle.net/10220/8118 , http://dx.doi.org/10.1002/chem.201102623 , 165054 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Chemistry - a European journal |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | A proton does the two jobs: Brønsted acids alone catalyze the α-alkylation of aldehydes with diaryl alcohols. In this type of transformation, the acid-catalysis approach offers a broader substrate scope compared to the previously used enamine catalysis methods. The acid plays two important roles: one is to mediate the alcohol dehydration for carbocation formation; the other is to accelerate the rate-determining aldehyde enolization. |
| บรรณานุกรม | : |
Xing, Chong , Sun, Hui , Zhang, Junmin , Li, Guohui , Chi, Robin Yonggui . (2554). Brønsted acid catalyzed α-alkylation of aldehydes with diaryl methyl alcohols.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Xing, Chong , Sun, Hui , Zhang, Junmin , Li, Guohui , Chi, Robin Yonggui . 2554. "Brønsted acid catalyzed α-alkylation of aldehydes with diaryl methyl alcohols".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Xing, Chong , Sun, Hui , Zhang, Junmin , Li, Guohui , Chi, Robin Yonggui . "Brønsted acid catalyzed α-alkylation of aldehydes with diaryl methyl alcohols."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2554. Print. Xing, Chong , Sun, Hui , Zhang, Junmin , Li, Guohui , Chi, Robin Yonggui . Brønsted acid catalyzed α-alkylation of aldehydes with diaryl methyl alcohols. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2554.
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