HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-bromobutanimide → 2-Bromomethyl-terephthalic acid dimethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-bromobutanimide | HCID 67184 | — |
| Reactant | 1,4-Benzenedicarboxylic acid, 2-methyl-, 1,4-dimethyl ester | HCID 84245 | — |
| Solvent | Carbon Tetrachloride | HCID 5943 | — |
| Product | 2-Bromomethyl-terephthalic acid dimethyl ester | HCID 20310685 | — |
Reaction Steps
88 G. of dimethyl-2-methylterephthalate in 1000 ml. of carbon tetrachloride containing 89 g. (1 eq.) of N-bromosuccinimide is refluxed for 3 hours using a heat lamp. The solution is cooled, filtered and evaporated to dryness to give dimethyl-2-bromomethylterephthalate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04020094 |
| Source dataset | uspto-grants-1977_04 |
| ORD ID | ord-fc6909d47072462bb901cb99d810b49b |
| Source note | uspto-grants-1977_04 |