1.1
Reagents:
tert-Butyllithium
Solvents:
Pentane
,
Tetrahydrofuran
;
30 min, -40 °C; -40 °C → rt; 12 h, rt
1.2
Reagents:
Hydrochloric acid
Solvents:
Water
;
2 h, 65 °C; 65 °C → rt
![1H-吡咯并[3,2-C]吡啶-2-羧酸乙酯结构式图片|800401-64-3结构式图片](http://hg.y866.cn/compound/lib/scimg/cas/150/800401-64-3.png?t=639049882492755761)
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