1.1
Reagents:
Triphenylphosphine
,
Zinc
(bi-1,10-phenanthroline complexes)
,
Nickel dichloride
Solvents:
Dimethylformamide
;
3 h, rt
1.2
Reagents:
Tetrabutylammonium iodide
;
rt → 55 °C; 14 h, 55 °C
1.3
Reagents:
Potassium cyanide
,
Ammonia
Solvents:
Water
;
1 h, rt

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