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370-00-3

4-(2-aminoethyl)-2,6-diiodo-phenol synthesis

4synthesis methods
788824-51-1 Synthesis
N-tert-Butoxycarbonyl 3,5-DiiodotyraMine

788824-51-1
12 suppliers
$120.00/10mg

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Yield:370-00-3 100%

Reaction Conditions:

with hydrogenchloride in ethyl acetate at 20; for 3 h;

Steps:

Synthetic procedure for 3,5-diiodo-tyramine (compound C)

Compound A (1000 mg), HCl 37% (1 mL) and EtOAc (3 mL) were placed into a round bottom flask equipped with a magnetic stirring bar. The mixture was stirred at room temperature for 3 h. The crude reaction mixture was evaporated under reduced pressure and the residue was neutralized with 10% NaHCO3 and filtered affording white solids in a quantitative cleavage. 1H NMR (600 MHz, DMSO-d6) δ 7.64 (s, 2H, H-2), 2.97 (t, 2H, H-6), 2.76 (t, 2H, H-5).

References:

Restrepo, Manuel Pastrana;Surmay, Verónica Surmay;Jaramillo, Elkin Galeano;Restrepo, Sara Robledo [Journal of the Brazilian Chemical Society,2019,vol. 30,# 1,p. 116 - 123]