HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-(2-Methoxyphenoxy)-terephthalic acid dimethyl ester → 5-Chloro-9-oxo-9H-xanthene-3-carboxylic acid methyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-(2-Methoxyphenoxy)-terephthalic acid dimethyl ester | HCID 57436671 | — |
| Reactant | 2-(2-Chlorophenoxy)-terephthalic acid dimethyl ester | HCID 57436680 | — |
| Product | 5-Chloro-9-oxo-9H-xanthene-3-carboxylic acid methyl ester | HCID 57436681 | — |
Reaction Steps
Using an adaptation of the method described in Procedure 15, substituting 2-(2-chlorophenoxy)-terephthalic acid dimethyl ester, 1i for 2-(2-methoxyphenoxy)-terephthalic acid dimethyl ester, 1c, the title compound 5-chloro-9-oxo-9H-xanthene-3-carboxylic acid methyl ester, 2i was obtained. MS m/z (MH+) 289.0.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07589104B2 |
| Source dataset | uspto-grants-2009_09 |
| ORD ID | ord-991f5f29ac1d4136b10609d24f8d4ede |
| Source note | uspto-grants-2009_09 |