HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Chloropropanesulphonyl chloride → 4-(1,1-Dioxo-1,2-thiazolidin-2-yl)-2-methylbenzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Chloropropanesulphonyl chloride | HCID 15410 | — |
| Reactant | Ethyl 4-amino-2-methylbenzoate | HCID 24721080 | — |
| Product | 4-(1,1-Dioxo-1,2-thiazolidin-2-yl)-2-methylbenzoic acid | HCID 54595297 | — |
Reaction Steps
Using ethyl 4-amino-2-methylbenzoate (5.3 g) and 3-chloropropane-1-sulfonyl chloride (4.8 mL) and by the reaction and treatment in the same manner as in Preparation Example 16, the title compound (6.49 g) was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08816079B2 |
| Source dataset | uspto-grants-2014_08 |
| ORD ID | ord-913c5662c45846468d131d57d392b679 |
| Source note | uspto-grants-2014_08 |