HuagongsheHuagongshe Chemistry Print Report · For research reference only
Boron tribromide → HCID 20390003, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Boron tribromide | HCID 25134 | — |
| Reactant | Acetylacetone | HCID 31261 | — |
| Reactant | Lithium | HCID 3028194 | — |
| Reactant | HCID 20390007 | HCID 20390007 | — |
| Reactant | HCID 54358058 | HCID 54358058 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | HCID 20390003 | HCID 20390003 | — |
Reaction Steps
[I; Ar is 3,4-(HO)2C6H3, R0 is H, R' and R" are CH3CO, Y is CH2CH2CH2CH2 ] was prepared from 6-(3,4-methylenedioxyphenyl)hexyl iodide (prepared by reduction of the compound of Preparation D2) and the lithium salt of 2,4-pentanedione, followed by ether cleavage with boron tribromide. The resulting product was obtained in the form of a light yellow viscous liquid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04093736 |
| Source dataset | uspto-grants-1978_06 |
| ORD ID | ord-0ecf4faeca9941968d3260bb7d21a8a1 |
| Source note | uspto-grants-1978_06 |