HCID 20291092, compound → HCID 18919733, compound

HRID 1413864Notes

Reaction equation

HRID 1413864 reaction equation
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([O:19]C)=[C:6]([C:8]([C:10]2[CH:15]=[C:14]([Cl:16])[CH:13]=[CH:12][C:11]=2[O:17]C)=[O:9])[CH:7]=1.ClC1C=CC(OCC)=C(C(C2C=C(Cl)C=CC=2OCC)=O)C=1>>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([OH:19])=[C:6]([C:8]([C:10]2[CH:15]=[C:14]([Cl:16])[CH:13]=[CH:12][C:11]=2[OH:17])=[O:9])[CH:7]=1

Participants

3

Reactant 2

HCID 20291092HCID 20291092, compoundHCID 20291113HCID 20291113, compound

Product 1

HCID 18919733HCID 18919733, compound

Procedure

Bis(5-chloro-2-hydroxyphenyl)ketone (m.p. 154° C.; reference m.p. 152°-155° C.) was prepared by the demethylation of bis(5-chloro-2-methoxyphenyl)ketone following the method described by Moshfegh et al (Acta Chem Scand, 1957, 40, 1157-66) for the de-ethylation of bis(5-chloro-2-ethoxyphenyl)ketone.

Sources & evidence

ORD record
ord-f07bf9ca00dc4a029e4d86c6de333c32
Source dataset
uspto-grants-1981_02
Patent number
US04251546

Reaction notes

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