Sodium Hydroxide → HCID 53848484, compound

HRID 1089949Notes

Reaction equation

[CH3:1][O:2][N:3]=[C:4]([C:9]1[CH:14]=[CH:13][C:12]([O:15][CH3:16])=[C:11]([Cl:17])[CH:10]=1)[C:5]([O:7]C)=[O:6].[OH-].[Na+]>>[CH3:1][O:2][N:3]=[C:4]([C:9]1[CH:14]=[CH:13][C:12]([O:15][CH3:16])=[C:11]([Cl:17])[CH:10]=1)[C:5]([OH:7])=[O:6]

Participants

Reactant 2

HCID 14798Sodium Hydroxide

HCID 54489693HCID 54489693, compound

Product 1

HCID 53848484HCID 53848484, compoundYield 101.8%

Procedure

Methyl 2-methoxyimino-2-(3-chloro-4-methoxyphenyl)acetate (syn isomer) (2.7 g.) and a 2N aqueous solution of sodium hydroxide (10.6 ml.) were treated according to a similar manner to that of Preparation 5-3) (c) to give crystals of 2-methoxyimino-2-(3-chloro-4-methoxyphenyl)acetic acid (syn isomer) (2.6 g.), mp 133° to 135° C. (dec.).

Sources & evidence

ORD record: ord-bb4043dc33e14206b945bae7cd521455
Source dataset: uspto-grants-1992_01
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05079369

Reaction notes

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