HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → 2-Naphthalenecarboxylic acid, 1-bromo-, methyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | 1-Bromo-2-naphthoic acid | HCID 88665 | — |
| Product | 2-Naphthalenecarboxylic acid, 1-bromo-, methyl ester | HCID 10945333 | — |
Reaction Steps
To 2.00 g 1-bromo-naphthalene-2-carboxylic acid in 20 ml of dry methanol 5 ml of sulfuric acid were added. After 5 h at reflux, the reaction was poured onto ice-water, and the precipitated product was collected by filtration and washed until neutral. After recrystallization from heptane 1.90 g 1-bromo-naphthalene-2-carboxylic acid methyl ester were obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08501981B2 |
| Source dataset | uspto-grants-2013_08 |
| ORD ID | ord-f30b336fbf94477aa8c73299c448f5b0 |
| Source note | uspto-grants-2013_08 |