HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanesulfonyl chloride → HCID 68705876, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanesulfonyl chloride | HCID 31297 | — |
| Reactant | HCID 12069605 | HCID 12069605 | — |
| Product | HCID 68705876 | HCID 68705876 | — |
Reaction Steps
This compound was obtained according to the same procedure as that described in Example 207, by sulphonylation of ethyl 3-(4-amino-3-methoxybenzoyl)-2-methylindolizin-1-ylcarboxylate, a compound of Example 97, with methanesulphonyl chloride. The product is purified by chromatography on a silica column, eluting with a toluene/ethyl acetate (8:2) mixture. A yellow powder is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07442708B2 |
| Source dataset | uspto-grants-2008_10 |
| ORD ID | ord-bfdddd196dd54edfbacf612b9742655d |
| Source note | uspto-grants-2008_10 |