131042-77-8
1,3-Bis(1-adamantyl)imidazol-2-ylidene
CAS: 131042-77-8
Molecular Formula: C23H32N2**
131042-77-8 - Names and Identifiers
| Name | 1,3-Bis(1-adamantyl)imidazol-2-ylidene |
| Synonyms | ARDUENGO'S CARBENE 1,3-Diadamantylimidazol-2-ylidene 1,3-Bis(1-adamantyl)imidazol-2-ylidene 1,3-BIS(1-ADAMANTYL)IMIDAZOL-2-YLIDENE 1,3-Bis(1-adamantyl)-1,3-dihydro-2H-imidazol-2-ylidene 1,3-Bis(1-adaMantyl)iMidazol-2-ylidene ARDUENGO'S CARBENE 1,3-Bis(adamantan-1-yl)-1,3-dihydro-2H-imidazol-2-ylidene |
| CAS | 131042-77-8 |
131042-77-8 - Physico-chemical Properties
| Molecular Formula | C23H32N2** |
| Molar Mass | 336.51 |
| Melting Point | 240-241°C |
| Appearance | crystal |
| Color | white |
| Sensitive | air sensitive, moisture sensitive, store cold |
131042-77-8 - Risk and Safety
| Risk Codes | 10 - Flammable |
| Safety Description | S9 - Keep container in a well-ventilated place. S16 - Keep away from sources of ignition. |
| UN IDs | 1325 |
131042-77-8 - Introduction
1,3-Bis(1-adamantyl)imidazol-2-ylidene, also known as 1,3-Bis(1-adamantyl) imidazole-2-carbylidene, is an organic compound. Its molecular formula is C23H32N2 and its relative molecular mass is 336.51g/mol.
1,3-Bis(1-adamantyl)imidazol-2-ylidene is a common chelating ligand in copper coordination compounds, and it is also a catalyst used to assist organic synthesis reactions. It is widely used in metal-catalyzed cross-coupling reactions, hydrogenation reactions and cyclization reactions in organic synthesis. In addition, it can also be used in the synthesis of fluorescent dyes, organic photovoltaic materials and drugs.
The preparation of 1,3-Bis(1-adamantyl)imidazol-2-ylidene is generally obtained by a two-step reaction. First, 1-adamantyl-1, 3-dinitromethane and propyne are reacted to give 1,3-Bis (1-adamantyl) imidazole-2-acetylene; then, 1,3-Bis (1-adamantyl) imidazole-2-acetylene is reacted with copper iodide to give the final product 1,3-Bis (1-adamantyl) imidazole-2-carbylidene.
Regarding the safety information of 1,3-Bis(1-adamantyl)imidazol-2-ylidene, there are currently no specific safety data reports. However, due to its metal coordination properties and catalytic applications, care should be taken to avoid contact with skin, eyes and inhalation of its dust or vapor. In general, chemicals should be handled under appropriate laboratory conditions and equipped with personal protective equipment. Before use, it is recommended to consult the relevant safety data manual and follow the relevant safety operating procedures.
1,3-Bis(1-adamantyl)imidazol-2-ylidene is a common chelating ligand in copper coordination compounds, and it is also a catalyst used to assist organic synthesis reactions. It is widely used in metal-catalyzed cross-coupling reactions, hydrogenation reactions and cyclization reactions in organic synthesis. In addition, it can also be used in the synthesis of fluorescent dyes, organic photovoltaic materials and drugs.
The preparation of 1,3-Bis(1-adamantyl)imidazol-2-ylidene is generally obtained by a two-step reaction. First, 1-adamantyl-1, 3-dinitromethane and propyne are reacted to give 1,3-Bis (1-adamantyl) imidazole-2-acetylene; then, 1,3-Bis (1-adamantyl) imidazole-2-acetylene is reacted with copper iodide to give the final product 1,3-Bis (1-adamantyl) imidazole-2-carbylidene.
Regarding the safety information of 1,3-Bis(1-adamantyl)imidazol-2-ylidene, there are currently no specific safety data reports. However, due to its metal coordination properties and catalytic applications, care should be taken to avoid contact with skin, eyes and inhalation of its dust or vapor. In general, chemicals should be handled under appropriate laboratory conditions and equipped with personal protective equipment. Before use, it is recommended to consult the relevant safety data manual and follow the relevant safety operating procedures.
Last Update：2024-04-09 21:54:55
