HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Chloro-5-(methylsulphonyl)benzoic acid → 2-Isobutoxy-5-methanesulfonyl-benzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Chloro-5-(methylsulphonyl)benzoic acid | HCID 2329132 | — |
| Solvent | Isobutanol | HCID 6560 | — |
| Product | 2-Isobutoxy-5-methanesulfonyl-benzoic acid | HCID 23503110 | — |
Reaction Steps
Prepared in analogy to Example B1(b) from 2-chloro-5-methanesulfonyl-benzoic acid (Example B1(a)) and isobutanol. The crude material was purified by flash chromatography to yield the title compound as a white solid. MS (m/e): 271.1 ([M−H]−, 100%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07557114B2 |
| Source dataset | uspto-grants-2009_07 |
| ORD ID | ord-acaff5c22ef243018e0521efda93ef38 |
| Source note | uspto-grants-2009_07 |