911415-22-0
Phosphine, [(1S,3S)-1,3-dimethyl-1,3-propanediyl]bis[bis[4-(1,1-dimethylethyl)phenyl]- (9CI)
CAS: 911415-22-0
Molecular Formula: C45H62P2
911415-22-0 - Names and Identifiers
911415-22-0 - Physico-chemical Properties
| Molecular Formula | C45H62P2 |
| Molar Mass | 664.94 |
911415-22-0 - Introduction
Phosphine, [(1S,3S)-1,3-dimethyl-1,3-propanediyl]bis[bis[4-(1,1-dimethylethyyl) phenyl]- (9CI) (SIPrPHOS) it is an organic phosphorus compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Properties: SIPrPHOS is a colorless solid. It is stable at room temperature and is not volatile. It is insoluble in water and soluble in organic solvents such as chloroform and dimethylformamide. The molecular structure of SIPrPHOS contains a phosphorus atom and two phosphine groups that can form complexes with transition metals.
Purpose: SIPrPHOS is an important ligand, which is widely used in organic synthesis and metal catalytic reactions. It can form stable complexes with transition metals such as palladium, platinum, rhodium, etc., which have high activity and selectivity in catalytic reactions. SIPrPHOS ligands can be used in many organic reactions, such as asymmetric hydrogenation, isomerization, oxidation, halogenation, etc.
preparation method: SIPrPHOS is prepared by a variety of methods, the common method is obtained by the reaction of phosphorus compounds and corresponding organic compounds. For example, the reaction of dimethylphosphine (Me2PH) and 1,3-dibromopropane can give [(1S,3S)-1,3-dimethyl -1, 3-propanediyl] dimethylphosphine. This compound is then reacted with 4-(1,1-dimethylethyl) phenylphosphine, and the target product SIPrPHOS can be prepared by appropriate treatment.
Properties: SIPrPHOS is a colorless solid. It is stable at room temperature and is not volatile. It is insoluble in water and soluble in organic solvents such as chloroform and dimethylformamide. The molecular structure of SIPrPHOS contains a phosphorus atom and two phosphine groups that can form complexes with transition metals.
Purpose: SIPrPHOS is an important ligand, which is widely used in organic synthesis and metal catalytic reactions. It can form stable complexes with transition metals such as palladium, platinum, rhodium, etc., which have high activity and selectivity in catalytic reactions. SIPrPHOS ligands can be used in many organic reactions, such as asymmetric hydrogenation, isomerization, oxidation, halogenation, etc.
preparation method: SIPrPHOS is prepared by a variety of methods, the common method is obtained by the reaction of phosphorus compounds and corresponding organic compounds. For example, the reaction of dimethylphosphine (Me2PH) and 1,3-dibromopropane can give [(1S,3S)-1,3-dimethyl -1, 3-propanediyl] dimethylphosphine. This compound is then reacted with 4-(1,1-dimethylethyl) phenylphosphine, and the target product SIPrPHOS can be prepared by appropriate treatment.
Last Update：2024-04-09 02:00:52
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Product Name: (2S,4S)-Pentane-2,4-diylbis(bis(4-(tert-butyl)phenyl)phosphine) Request for quotationCAS: 911415-22-0
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: (2S,4S)-PTBP-Skewphos Visit Supplier Webpage Request for quotationCAS: 911415-22-0
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: Phosphine, [(1S,3S)-1,3-dimethyl-1,3-propanediyl]bis[bis[4-(1,1-dimethylethyl)phenyl]- (9CI) Visit Supplier Webpage Request for quotationCAS: 911415-22-0
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
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View History
911415-22-0
Diphenyldiazene-1-oxide
三氯(乙烯)铂酸钾(II)
乙基锂( 1.3 M SOLUTION IN DIETHYL ETHER)
溴化锂二水合物
2-OCTYNOIC ACID ETHYL ESTER
硫酸卷曲霉素无菌
(S)-AntPhos
1314781-26-4
偏苯三酸酐酰氯
Diphenyldiazene-1-oxide
三氯(乙烯)铂酸钾(II)
乙基锂( 1.3 M SOLUTION IN DIETHYL ETHER)
溴化锂二水合物
2-OCTYNOIC ACID ETHYL ESTER
硫酸卷曲霉素无菌
(S)-AntPhos
1314781-26-4
偏苯三酸酐酰氯