Potassium Bromide → HCID 11952595, compound

Participants

Reaction Steps

Bis(4-(4-amino-3-hydroxyphenoxy)phenyl)sulfone was synthesized in a manner analogous to Example 2 from bis(4-(3-hydroxy-4-nitrophenoxy)phenyl)sulfone. Yield: 83.5%; mp 228˜231° C.; IR (KBr): 3318, 1577, 1511 cm−1; MS (EI) m/z 464 (M+, 100); Elemental Anal. Calcd. for C24H20N2O6S: C, 62.07; H, 4.31; N, 6.03. Found: C, 61.83; H, 4.39; N, 5.96.

Provenance & Evidence