Hydroxyamine hydrochloride → HCID 88410319, compound

HRID 374914Notes

Reaction equation

[F:1][C:2]1[CH:3]=[C:4]([C:19]2([O:25][CH3:26])[CH2:24][CH2:23][O:22][CH2:21][CH2:20]2)[CH:5]=[C:6]([S:8][C:9]2[CH:14]=[CH:13][C:12]([C:15](=O)[CH2:16][OH:17])=[CH:11][CH:10]=2)[CH:7]=1.Cl.[NH2:28][OH:29]>>[F:1][C:2]1[CH:3]=[C:4]([C:19]2([O:25][CH3:26])[CH2:24][CH2:23][O:22][CH2:21][CH2:20]2)[CH:5]=[C:6]([S:8][C:9]2[CH:14]=[CH:13][C:12](/[C:15](=[N:28]\[OH:29])/[CH2:16][OH:17])=[CH:11][CH:10]=2)[CH:7]=1

Participants

Reactant 2

HCID 443297Hydroxyamine hydrochloride

HCID 18996064HCID 18996064, compound

Product 1

HCID 88410319HCID 88410319, compoundYield 59%

Procedure

Using an analogous procedure to that described in Example 69, 4'-[5-fluoro-3-(4-methoxytetrahydropyran-4-yl)phenylthio]-α-hydroxyacetophenone was reacted with hydroxylamine hydrochloride to give (E)-4'-[5-fluoro-3-(4-methoxytetrahydropyran-4-yl)phenylthio]-α-hydroxyacetophenone oxime in 59% yield, m.p. 145°-146° C.;

Sources & evidence

ORD record: ord-b7f89c1004904fb7a26d987319acee57
Source dataset: uspto-grants-1996_01
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05482966

Reaction notes

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