Process for preparing cyclododecanone
US-11370752-B2 · Jun 28, 2022 · US
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from cycloaliphatic compounds by simultaneous nitrosylation and rearrangement
from cycloaliphatic compounds by simultaneous nitrosylation and rearrangement · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07D201/10 |
| Official title | from cycloaliphatic compounds by simultaneous nitrosylation and rearrangement |
| Display label | from cycloaliphatic compounds by simultaneous nitrosylation and rearrangement |
| Total patents | 5 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing C4-C15 lactams
US-10618873-B2 · Apr 14, 2020 · US
Process for preparing cyclododecanone
US-2019345101-A1 · Nov 14, 2019 · US
Method for producing c4-c15 lactams
US-2019040005-A1 · Feb 7, 2019 · US
Method for preparing lactames, comprising a photonitrosation step, followed by a Beckmann transposition step
US-9499481-B2 · Nov 22, 2016 · US