HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzenesulfonyl chloride, 3,4-dichloro- → HCID 68687652, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzenesulfonyl chloride, 3,4-dichloro- | HCID 7383 | — |
| Reactant | HCID 11979264 | HCID 11979264 | — |
| Product | HCID 68687652 | HCID 68687652 | — |
Reaction Steps
4-[3-(3,4-Dichloro-benzenesulfonylamino)-benzoylamino]-benzoic acid, MS (ISP): m/e=462.9 (M−H), was prepared in analogy to example 1, steps A to D. Step C was performed using 3,4-dichloro-benzenesulfonyl chloride and yielded 4-[3-(3,4-dichloro-benzenesulfonylamino)-benzoylamino]-benzoic acid ethyl ester, which was hydrolyzed in step D.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07723538B2 |
| Source dataset | uspto-grants-2010_05 |
| ORD ID | ord-145672d44113407a88a2832203c13e76 |
| Source note | uspto-grants-2010_05 |