HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfuryl chloride → 4-(1-Oxo-2-ethyl-2,6,7-trichloro-5-indanyloxy)-butyric Acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfuryl chloride | HCID 24648 | — |
| Reactant | 4-(1-Oxo-2-ethyl-6,7-dichloro-5-indanyloxy)-butyric Acid | HCID 20373904 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | 4-(1-Oxo-2-ethyl-2,6,7-trichloro-5-indanyloxy)-butyric Acid | HCID 20373864 | — |
Reaction Steps
By following the method of Example 12, Step B, 4-(1-oxo-2ethyl-6,7-dichloro-5-indanyloxy)butyric acid (13.24 g., 0.04 mole) is treated with sulfuryl chloride (3.6 ml., 0.044 mole) in acetic acid (100 ml.) to obtain 9.33 g. of 4-(1-oxo-2-ethyl-2,6,7-trichloro-5-indanyloxy)butyric acid, m.p. 123°-124° C. after recrystallization from ethanol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04070539 |
| Source dataset | uspto-grants-1978_01 |
| ORD ID | ord-e3ea7f7f2f294fda8ce8d363f09e5e0c |
| Source note | uspto-grants-1978_01 |