672937-60-9
2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole
CAS: 672937-60-9
Molecular Formula: C22H30NP
672937-60-9 - Names and Identifiers
| Name | 2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole |
| Synonyms | cataCXium(R) PCy N-Phenylpyrrol-2-yldicyclohexylphosphine dicyclohexyl-(1-phenylpyrrol-2-yl)phosphane 2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole Dicyclohexyl(1-phenyl-1H-pyrrol-2-yl)phosphine N-Phenyl-2-(dicyclohexylphosphino)pyrrole [cataCXiuM PCy] |
| CAS | 672937-60-9 |
| InChI | InChI=1S/C22H30NP/c1-4-11-19(12-5-1)23-18-10-17-22(23)24(20-13-6-2-7-14-20)21-15-8-3-9-16-21/h1,4-5,10-12,17-18,20-21H,2-3,6-9,13-16H2 |
672937-60-9 - Physico-chemical Properties
| Molecular Formula | C22H30NP |
| Molar Mass | 339.45 |
| Melting Point | 92°C |
| Boling Point | 482.8±18.0 °C(Predicted) |
| Appearance | Powder |
| Color | white to yellow |
| BRN | 9649724 |
| pKa | -6.24±0.70(Predicted) |
| Storage Condition | 2-8℃ |
| Sensitive | air sensitive |
672937-60-9 - Risk and Safety
| WGK Germany | 3 |
| HS Code | 29339900 |
672937-60-9 - Introduction
2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole is an organic compound containing a phosphono group and a pyrrole ring structure. The following is a detailed description of its nature, use, formulation and safety information:
Nature:
-Appearance: 2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole is a solid, the common form is white or light yellow flake crystals.
-Melting point: approximately 130-135°C.
-Solubility: 2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole has good solubility in common organic solvents.
Use:
-Catalyst: 2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole is often used as a ligand to participate in a variety of catalytic reactions, such as metal-catalyzed cross-coupling reactions and asymmetric catalytic reactions.
-Organic synthesis: Due to its special structure, 2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole can be used for various reactions in organic synthesis, such as selective addition, selective hydrogenation and selective oxidation of olefins and aromatic compounds.
Preparation Method:
- 2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole is generally prepared by chemical synthesis methods, including the following steps:
1. Benzoic acid is reacted with pyrrole to obtain 1-phenyl -1H-pyrrole.
2.1-phenyl -1H-pyrrole reacts with dicyclohexylphosphine chloride to generate 2-(dicyclohexylphosphino)-1-phenyl -1H-pyrrole.
3.2-(dicyclohexylphosphino)-1-phenyl-1H-pyrrole is reacted with chloric acid to obtain the final 2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole product.
Safety Information: The safety data and toxicological properties of
- 2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole have not been publicly reported. However, as a chemical, it should be handled with routine laboratory safety practices, such as wearing protective glasses and gloves, and taking care to prevent inhalation and skin contact. Please check the relevant safety data forms before use and follow laboratory or industry guidelines.
Nature:
-Appearance: 2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole is a solid, the common form is white or light yellow flake crystals.
-Melting point: approximately 130-135°C.
-Solubility: 2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole has good solubility in common organic solvents.
Use:
-Catalyst: 2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole is often used as a ligand to participate in a variety of catalytic reactions, such as metal-catalyzed cross-coupling reactions and asymmetric catalytic reactions.
-Organic synthesis: Due to its special structure, 2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole can be used for various reactions in organic synthesis, such as selective addition, selective hydrogenation and selective oxidation of olefins and aromatic compounds.
Preparation Method:
- 2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole is generally prepared by chemical synthesis methods, including the following steps:
1. Benzoic acid is reacted with pyrrole to obtain 1-phenyl -1H-pyrrole.
2.1-phenyl -1H-pyrrole reacts with dicyclohexylphosphine chloride to generate 2-(dicyclohexylphosphino)-1-phenyl -1H-pyrrole.
3.2-(dicyclohexylphosphino)-1-phenyl-1H-pyrrole is reacted with chloric acid to obtain the final 2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole product.
Safety Information: The safety data and toxicological properties of
- 2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole have not been publicly reported. However, as a chemical, it should be handled with routine laboratory safety practices, such as wearing protective glasses and gloves, and taking care to prevent inhalation and skin contact. Please check the relevant safety data forms before use and follow laboratory or industry guidelines.
Last Update：2024-04-09 21:04:16
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