Reactions proceed according to Scheme 1.
Scheme 1
Reagents and Materials:
10 g of pure P2P (steam distillation purified)
45-55 g of silica gel d=2.5-4 mm (NOT powder)
3 g of sodium borohydride (equivalent in moles)
65 ml of absolute isopropyl alcohol
18.1 – 20 ml of 35-40% aqueous methylamine...
The reactions proceed according to Scheme 1
Reagents and materials:
1-Phenyl-2-propanone (P2P) 5.4 ml;
N-methylformamide 13.4 ml;
Sodium sulphate (Na2SO4);
Hydrochloric acid (14% aq HCl) 32.1 ml or 20 ml 44% sulfuric acid H2SO4;
DCM 100-150 ml;
Sodium hydroxide (NaOH) 9,6 g in 24 ml H2O...
The reactions proceed according to the Scheme 1.
Reagents and Materials:
Aluminum foil 14 µm, 6 g
Mercury(II) chloride, 0.05 g
Distilled water, 2-3 liters
P2P (from p2np via NaBH4 reduction and steam distill) 5 g
Aqueous methylamine 39%, 15 ml
Sodium chloride, 5 g in 15 ml water
IPA (isopropyl...