HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfuric Acid → HCID 14691048, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | Sodium metaborate | HCID 145326 | — |
| Reactant | 1-Methyl-2-(2,2-dimethyl-2-formylethyl)-3-isopropenylcyclopent-1-ene | HCID 5014262 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 14691048 | HCID 14691048 | 82% |
Reaction Steps
A solution of 1 l of ethanol and 27 g (0.7 mole) of sodium boranate was added in the course of 2 hours to 412 g (2 moles) of the product from Example 1, at from 25° to 30° C. The ethanol was then stripped off and the residue was acidified with dilute sulfuric acid, washed and then worked up by distillation in the conventional manner. Boiling point: 77° C/0.1 mm Hg; nD25 : 1.4894; yield 82%; the structure was confirmed by the nuclear resonance spectrum.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04069258 |
| Source dataset | uspto-grants-1978_01 |
| ORD ID | ord-b564800499ed48fd9b753ce7084e84ea |
| Source note | uspto-grants-1978_01 |