| ชื่อเรื่อง | : | Studies on copper-catalyzed aerobic reactions of N-H imines |
| นักวิจัย | : | Ang, Gim Yean |
| คำค้น | : | DRNTU::Science::Chemistry::Organic chemistry::Organic synthesis |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Ang, G. Y. (2012). Studies on copper-catalyzed aerobic reactions of N-H imines. Doctoral thesis, Nanyang Technological University, Singapore. , http://hdl.handle.net/10356/50839 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | On investigating copper-catalyzed aerobic reactions of N-H imines, it was discovered that the iminyl copper species formed from reaction of Grignard reactions with carbonitriles, could undergo either C-H oxygenation or C-C bond cleavage depending on the starting material. The methylene C-H oxidation provides 1,2-diacylbenzenes, which could be further transformed into phthalazines and isoindolines, while a C-C bond cleavage provides carbonitriles using pivalonitrile as a cyanide source. Both transformations are aided by the oxidation of the iminyl copper species with diradical oxygen to form a peroxycopper intermediate, followed by oxidation or homolytic cleavage to effect oxidation and C-C bond cleavage respectively. Both reactions could provide a range of desired products in respectable yields. |
| บรรณานุกรม | : |
Ang, Gim Yean . (2555). Studies on copper-catalyzed aerobic reactions of N-H imines.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Ang, Gim Yean . 2555. "Studies on copper-catalyzed aerobic reactions of N-H imines".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Ang, Gim Yean . "Studies on copper-catalyzed aerobic reactions of N-H imines."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Ang, Gim Yean . Studies on copper-catalyzed aerobic reactions of N-H imines. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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