Method for continuously synthesizing propellane compound
US11858873B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Jun 18, 2019 |
| Grant date | Jan 2, 2024 |
| Priority date | — |
| Expiry date | Jun 18, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2531/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a method for continuously synthesizing a propellane compound. The method includes the following steps: using 1,1-dibromo-2,2-bis(chloromethyl)cyclopropane or a derivative thereof as a raw material to form a ring with a lithium metal agent by a continuous reaction, so as to synthesize the propellane compound. A technical scheme of the present disclosure is applied, and a continuous reaction device is used.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.