HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 23442274, compound → HCID 23442263, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 23442274 | HCID 23442274 | — |
| Reactant | HCID 178506723 | HCID 178506723 | — |
| Product | HCID 23442263 | HCID 23442263 | 14% |
Reaction Steps
Compound 62b was prepared from 2,8-dimethoxy-5-(3-benzyloxyphenyl)-11H-benzo[b]fluorene, 61b, in 14% yield, in the same fashion as described for the preparation of 62a, but using 3-(benzyloxy) phenyl lithium instead of 4-(benzyloxy) phenyl lithium (Rf<0.26 CH2Cl2/methanol (9:1)); ESI-MS: M+H=341.2, M−H=339.0.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06686371B2 |
| Source dataset | uspto-grants-2004_02 |
| ORD ID | ord-61c8c0fd3ec443b98279daa977ee7f28 |
| Source note | uspto-grants-2004_02 |