HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,2-Dimethylspiro[5,5]undec-8-en-1-one → HCID 22935662, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,2-Dimethylspiro[5,5]undec-8-en-1-one | HCID 10352571 | — |
| Reactant | HCID 178418348 | HCID 178418348 | — |
| Product | HCID 22935662 | HCID 22935662 | 98% |
Reaction Steps
2,2-Dimethylspiro[5,5]undec-8-en-1-one was treated with methyllithium according to the general procedure (example 2, procedure 5) to give 1,2,2-trimethylspiro[5,5]undec-8-en-1-ol in 98% yield. The crude product was purified by bulb-to-bulb distillation (B.p.=140-150° C./0.032 mbar).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07256170B2 |
| Source dataset | uspto-grants-2007_08 |
| ORD ID | ord-71c0e234b0864c9596773ad487e44cc1 |
| Source note | uspto-grants-2007_08 |