HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Methyl-1,3-benzothiazol-5-ol → (2S)-2-Methoxy-3-{4-[3-(2-methyl-benzothiazol-5-yloxy)-propoxy]-phenyl}-propionic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Methyl-1,3-benzothiazol-5-ol | HCID 699799 | — |
| Reactant | (2S)-3-[4-(3-Bromopropoxy)-phenyl]-2-methoxy-propionic acid ethyl ester | HCID 58822859 | — |
| Reactant | (2S)-2-methoxy-3-[4-(3-phenoxy propoxy)-phenyl]-propionic acid | HCID 58822897 | — |
| Product | (2S)-2-Methoxy-3-{4-[3-(2-methyl-benzothiazol-5-yloxy)-propoxy]-phenyl}-propionic acid | HCID 58822649 | — |
Reaction Steps
The title compound was prepared from (2S)-3-[4-(3-bromo-propoxy)-phenyl]-2-methoxy-propionic acid ethyl ester (Example 284, Step 2) and 2-methyl-benzothiazol-5-ol via the same procedure used for the preparation of (2S)-2-methoxy-3-[4-(3-phenoxy-propoxy)-phenyl]-propionic acid Example 285, Step 1), to produce a colorless oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07192982B2 |
| Source dataset | uspto-grants-2007_03 |
| ORD ID | ord-5d02057877064b06ab27d5523a5e494b |
| Source note | uspto-grants-2007_03 |