HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 59443055, compound → HCID 59443022, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 59443055 | HCID 59443055 | — |
| Solvent | Tributylvinyltin | HCID 81998 | — |
| Product | HCID 59443022 | HCID 59443022 | — |
Reaction Steps
A mixture of 3-bromo-7-chloro-4-(4-fluorophenyl)-2,2-dimethyl-2H-chromen (a compound obtained in Reference Example 8(1); 220 mg) and tributyl(vinyl)tin (405 μL) were treated in the same manner as Reference Example 11(1) to give the titled compound (144 mg) as a pale yellow powder.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08258131B2 |
| Source dataset | uspto-grants-2012_09 |
| ORD ID | ord-9f465389bac74900ac6127e2e70ef081 |
| Source note | uspto-grants-2012_09 |