Abstract: Disclosed is a method for producing a cyclic olefin compound, the method comprising a decarbonylation and decarboxylation step in which a cyclic olefin compound is obtained by decarbonylating and decarboxylating an alicyclic dicarboxylic acid anhydride in the presence of a nickel complex represented by formula (1) and a metal-based promoter, wherein the metal-based promoter contains one or more substances that are selected from the group consisting of elemental metals and metal compounds. Formula (1): Ni(Y)m(L)n In formula (1), Ni represents nickel having a valence of 0 or 2, Y represents an anionic monodentate or polydentate ligand and has at least one Ni-E covalent bond, E represents a heteroatom or a p-bonding group, m represents a real number of 0 to 2, L represents a neutral ligand, and n represents a real number of 0 to 6.
| # | Name | Date |
|---|---|---|
| 1 | 202517051786-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [29-05-2025(online)].pdf | 2025-05-29 |
| 2 | 202517051786-STATEMENT OF UNDERTAKING (FORM 3) [29-05-2025(online)].pdf | 2025-05-29 |
| 3 | 202517051786-REQUEST FOR EXAMINATION (FORM-18) [29-05-2025(online)].pdf | 2025-05-29 |
| 4 | 202517051786-PROOF OF RIGHT [29-05-2025(online)].pdf | 2025-05-29 |
| 5 | 202517051786-PRIORITY DOCUMENTS [29-05-2025(online)].pdf | 2025-05-29 |
| 6 | 202517051786-POWER OF AUTHORITY [29-05-2025(online)].pdf | 2025-05-29 |
| 7 | 202517051786-FORM 18 [29-05-2025(online)].pdf | 2025-05-29 |
| 8 | 202517051786-FORM 1 [29-05-2025(online)].pdf | 2025-05-29 |
| 9 | 202517051786-DECLARATION OF INVENTORSHIP (FORM 5) [29-05-2025(online)].pdf | 2025-05-29 |
| 10 | 202517051786-COMPLETE SPECIFICATION [29-05-2025(online)].pdf | 2025-05-29 |
| 11 | 202517051786-FORM 3 [17-11-2025(online)].pdf | 2025-11-17 |