反应条件
1.1: n-butyllithium; 1,2-bis(dimethylamino)ethane / hexane / 72 h / 20 °C
1.2: hexane / 6 h / 20 °C
1.3: 66 percent / hexane / 16 h / 20 °C
2.1: n-butyllithium; 2,4,6-triisopropylbenzenesulfonylhydrazone; 1,2-bis(dimethylamino)ethane / hexane / -78 - 20 °C
2.2: 47 percent / hexane / 16 h / 20 °C
3.1: 77 percent / HCl / diethyl ether / 0.17 h / 0 °C
4.1: n-buthyllithium / hexane; tetrahydrofuran / 1.5 h / -50 - -25 °C
4.2: hexane / -40 - 20 °C
5.1: 86 percent / potassium acetate; aq. acetic acid / hexane / 1 h / 0 °C / pH 5
View Scheme
参考文献
Showell, Graham A.; Barnes, Matthew J.; Daiss, Juergen O.; Mills, John S.; Montana, John G.; Tacke, Reinhold; Warneck, Julie B. H.
Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 9 p. 2555 - 2558
