HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Hydroxide → 2-Methoxyimino-2-(3-chloro-4-hydroxyphenyl)acetic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Methyl 2-methoxyimino-2-(3-chloro-4-hydroxyphenyl)acetate | HCID 136176295 | — |
| Product | 2-Methoxyimino-2-(3-chloro-4-hydroxyphenyl)acetic acid | HCID 136093950 | 97.9% |
Reaction Steps
Methyl 2-methoxyimino-2-(3-chloro-4-hydroxyphenyl)acetate (syn isomer) (2.6 g.) and a 2 N aqueous solution of sodium hydroxide (10.6 ml.) were treated according to a similar manner to that of Preparation 5-(3)(c) to give 2-methoxyimino-2-(3-chloro-4-hydroxyphenyl)acetic acid (syn isomer) (2.4 g.), mp 147° to 150° C. (dec.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04431643 |
| Source dataset | uspto-grants-1984_02 |
| ORD ID | ord-346c3140b93f4ba793f1121aedca4094 |
| Source note | uspto-grants-1984_02 |