672937-61-0
2-(di-tert-butylphosphanyl)-1-phenyl-1H-pyrrole
CAS: 672937-61-0
Molecular Formula: C18H26NP
672937-61-0 - Names and Identifiers
| Name | 2-(di-tert-butylphosphanyl)-1-phenyl-1H-pyrrole |
| Synonyms | N-Phenylpyrrol-2-yldi-tert-butylphosphine N-Phenyl-2-(di-tert-butylphosphino)pyrrole 2-(Di-tert-butylphosphino)-1-phenylpyrrole 2-(Di-tert-butylphosphino)-1-phenyl-1H-pyrrole 2-(di-tert-butylphosphanyl)-1-phenyl-1H-pyrrole 1-Phenyl-2-(di-tert.-butyl-phosphino)-1H-pyrrole 2-[bis(1,1-dimethylethyl)phosphino]-1-phenyl-1H-Pyrrole 1H-pyrrole, 2-[bis(1,1-dimethylethyl)phosphino]-1-phenyl- |
| CAS | 672937-61-0 |
| InChI | InChI=1/C18H26NP/c1-17(2,3)20(18(4,5)6)16-13-10-14-19(16)15-11-8-7-9-12-15/h7-14H,1-6H3 |
672937-61-0 - Physico-chemical Properties
| Molecular Formula | C18H26NP |
| Molar Mass | 287.38 |
| Melting Point | 51°C |
| Boling Point | 386.3±15.0 °C(Predicted) |
| Flash Point | 187.4°C |
| Vapor Presure | 7.96E-06mmHg at 25°C |
| Appearance | Powder |
| Color | white to yellow |
| BRN | 9626114 |
| pKa | -6.07±0.70(Predicted) |
| Storage Condition | 2-8℃ |
| Sensitive | air sensitive |
672937-61-0 - Risk and Safety
| WGK Germany | 3 |
| HS Code | 29339900 |
672937-61-0 - Introduction
2-(di-tert-butylphosphanyl)-1-phenyl-1H-pyrrole is an organic compound containing phosphorus. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Usually white or yellow-white solid
-Molecular formula: C15H21NP
-Molecular weight: 253.31g/mol
-melting point: about 100-104 ℃
-Boiling point: about 284-288 ℃
-Solubility: Soluble in some organic solvents such as chloroform, dichloromethane and ethanol.
Use:
-Catalyst: 2-(di-tert-butylphosphanyl)-1-phenyl-1H-pyrrole can be used as a ligand of a metal catalyst to participate in organic synthesis reactions, such as the synthesis of olefins and diolefins, carbonylation reactions, etc.
-Organic synthesis: It is often used to catalyze the polymerization of olefins or cross polycondensation reactions in organic synthesis.
-Ligand: It can be used as a ligand to form a complex with metal ions and participate in synergistic catalytic reactions.
Preparation Method:
2-(di-tert-butylphosphanyl)-1-phenyl-1H-pyrrole is generally prepared by chemical synthesis.
A commonly used method uses phenylpyrrole as a starting material, first protonated, and then reacted with di-tert-butylphosphine to obtain the target product.
Safety Information:
- 2-(di-tert-butylphosphanyl)-1-phenyl-1H-pyrrole is a low-toxic substance, but it still needs to be used with appropriate laboratory safety measures.
-Dust of this compound may irritate the eyes, respiratory tract and skin.
-use should pay attention to protective measures, avoid contact with the skin and inhalation of dust.
-It is strictly prohibited to contact with strong oxidants and acidic substances to avoid dangerous reactions.
-should be stored in a cool, dry, well-ventilated place.
Nature:
-Appearance: Usually white or yellow-white solid
-Molecular formula: C15H21NP
-Molecular weight: 253.31g/mol
-melting point: about 100-104 ℃
-Boiling point: about 284-288 ℃
-Solubility: Soluble in some organic solvents such as chloroform, dichloromethane and ethanol.
Use:
-Catalyst: 2-(di-tert-butylphosphanyl)-1-phenyl-1H-pyrrole can be used as a ligand of a metal catalyst to participate in organic synthesis reactions, such as the synthesis of olefins and diolefins, carbonylation reactions, etc.
-Organic synthesis: It is often used to catalyze the polymerization of olefins or cross polycondensation reactions in organic synthesis.
-Ligand: It can be used as a ligand to form a complex with metal ions and participate in synergistic catalytic reactions.
Preparation Method:
2-(di-tert-butylphosphanyl)-1-phenyl-1H-pyrrole is generally prepared by chemical synthesis.
A commonly used method uses phenylpyrrole as a starting material, first protonated, and then reacted with di-tert-butylphosphine to obtain the target product.
Safety Information:
- 2-(di-tert-butylphosphanyl)-1-phenyl-1H-pyrrole is a low-toxic substance, but it still needs to be used with appropriate laboratory safety measures.
-Dust of this compound may irritate the eyes, respiratory tract and skin.
-use should pay attention to protective measures, avoid contact with the skin and inhalation of dust.
-It is strictly prohibited to contact with strong oxidants and acidic substances to avoid dangerous reactions.
-should be stored in a cool, dry, well-ventilated place.
Last Update：2024-04-10 22:29:15
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