1.1
Solvents:
Dichloromethane
;
2 h, rt
1.2
Reagents:
2,6-Lutidine
,
1,1,1,3,3,3-Hexafluoro-2-propanol
,
Copper(II) triflate
;
1 h, rt
1.3
Solvents:
Dichloromethane
;
12 h, rt
1.4
Reagents:
Ammonium hydroxide
Solvents:
Water
;
15 min, rt



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