HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,4-Dibromobutane → HCID 12926027, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,4-Dibromobutane | HCID 8056 | — |
| Reactant | HCID 12925993 | HCID 12925993 | — |
| Product | HCID 12926027 | HCID 12926027 | 19.1% |
Reaction Steps
7-Aminospiro[benzo[b]furan-2(3H),1'-cyclopropane]-3-one (3.5 g) and 1,4-dibromobutane (4.3 g.) were reacted in the same manner as Example 31, and the product was recrystallized from ethanol to give 7-(1-pyrrolidinyl)spiro[benzo[b]furan-2(3H),1'-cyclopropane]-3-one (0.87 g.) as yellow needles melting at 101.5° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04284644 |
| Source dataset | uspto-grants-1981_08 |
| ORD ID | ord-b23d109e2b674f8aa416c5df7453c421 |
| Source note | uspto-grants-1981_08 |