HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,4-Diethoxybenzene-1-carbothioamide → 2-(3,4-Diethoxyphenyl)-4-(4-carboxy-2-pyrrolyl)thiazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,4-Diethoxybenzene-1-carbothioamide | HCID 7745250 | — |
| Reactant | 4-Ethoxycarbonyl-2-(alpha-bromoacetyl)pyrrole | HCID 18707121 | — |
| Product | 2-(3,4-Diethoxyphenyl)-4-(4-carboxy-2-pyrrolyl)thiazole | HCID 18707337 | — |
Reaction Steps
4-Ethoxycarbonyl-2-(α-bromoacetyl)pyrrole and 3,4- diethoxythiobenzamide were subjected to the same reaction as in Example 1 and then to the same hydrolysis as in Example 147 to obtain 2-(3,4-diethoxyphenyl)-4-(4-carboxy-2-pyrrolyl)thiazole.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05677319 |
| Source dataset | uspto-grants-1997_10 |
| ORD ID | ord-8906f8dfd6e44e248c3f7eef245f7878 |
| Source note | uspto-grants-1997_10 |