HuagongsheHuagongshe Chemistry Print Report · For research reference only
Lithium hydroxide, monohydrate → HCID 69307433, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Lithium hydroxide, monohydrate | HCID 168937 | — |
| Reactant | Potassium Bromide | HCID 253877 | — |
| Reactant | HCID 69306640 | HCID 69306640 | — |
| Solvent | Oxolane--water (1/1) | HCID 21881883 | — |
| Product | HCID 69307433 | HCID 69307433 | 76% |
Reaction Steps
Prepared analogously to Example 2 from methyl trans-2-(4-amino-3,5-dibromobenzoyl)cyclopropanecarboxylate by saponification with lithium hydroxide hydrate in a water-tetrahydrofuran mixture (2/3 v/v) in a yield of 76% of theoretical. Colorless crystals. IR (KBr): 3473.2, 3345.9 (NH2); 1714.4 (C═O) cm−1.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07407963B2 |
| Source dataset | uspto-grants-2008_08 |
| ORD ID | ord-d936a22b635c42768623b787c5c28336 |
| Source note | uspto-grants-2008_08 |