| ชื่อเรื่อง | : | Cobalt-catalyzed addition of arylzinc reagents to alkynes to form ortho-alkenylarylzinc species through 1,4-cobalt migration |
| นักวิจัย | : | Tan, Boon-Hong , Dong, Jinghua , Yoshikai, Naohiko |
| คำค้น | : | - |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Tan, B.-H., Dong, J., & Yoshikai, N. (2012). Cobalt-Catalyzed Addition of Arylzinc Reagents to Alkynes to Form ortho-Alkenylarylzinc Species through 1,4-Cobalt Migration. Angewandte Chemie International Edition, 51(38), 9610-9614. , 1433-7851 , http://hdl.handle.net/10220/12865 , http://dx.doi.org/10.1002/anie.201204388 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Angewandte chemie international edition |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Migratory carbometalation: A cobalt–Xantphos complex catalyzes the addition of an arylzinc reagent to an unactivated internal alkyne; the reaction most likely involves insertion of the alkyne into an arylcobalt species and vinyl-to-aryl 1,4-cobalt migration, followed by transmetalation with the arylzinc reagent. Interception of the resulting ortho-alkenylarylzinc species with electrophiles allows access to 1-alkenyl arenes functionalized in the 2-position. |
| บรรณานุกรม | : |
Tan, Boon-Hong , Dong, Jinghua , Yoshikai, Naohiko . (2555). Cobalt-catalyzed addition of arylzinc reagents to alkynes to form ortho-alkenylarylzinc species through 1,4-cobalt migration.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Tan, Boon-Hong , Dong, Jinghua , Yoshikai, Naohiko . 2555. "Cobalt-catalyzed addition of arylzinc reagents to alkynes to form ortho-alkenylarylzinc species through 1,4-cobalt migration".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Tan, Boon-Hong , Dong, Jinghua , Yoshikai, Naohiko . "Cobalt-catalyzed addition of arylzinc reagents to alkynes to form ortho-alkenylarylzinc species through 1,4-cobalt migration."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Tan, Boon-Hong , Dong, Jinghua , Yoshikai, Naohiko . Cobalt-catalyzed addition of arylzinc reagents to alkynes to form ortho-alkenylarylzinc species through 1,4-cobalt migration. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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