6372-41-4

Basic information

• Product Name: BUTYLDIPHENYLPHOSPHINE
• Synonyms: Butyl(diphenyl)phosphine;Phosphine, butyldiphenyl-;Diphenylbutylphosphine;Einecs 228-903-7
• CAS NO: 6372-41-4
• Molecular Formula: C₁₆H₁₉P
• Molecular Weight: 242.295821
• EINECS: 228-903-7
• Mol File: 6372-41-4.mol
• Article Data: 29

Chemical Properties

• Boiling Point: 361.3°C at 760 mmHg
• Flash Point: 161.1°C
• Appearance: /
• Vapor Pressure: 4.34E-05mmHg at 25°C
• CAS DataBase Reference: BUTYLDIPHENYLPHOSPHINE(CAS DataBase Reference)
• NIST Chemistry Reference: BUTYLDIPHENYLPHOSPHINE(6372-41-4)
• EPA Substance Registry System: BUTYLDIPHENYLPHOSPHINE(6372-41-4)

Safety Data

• Hazardous Substances Data: 6372-41-4(Hazardous Substances Data)

Usage

InChI:InChI=1/C16H19P/c1-2-3-14-17(15-10-6-4-7-11-15)16-12-8-5-9-13-16/h4-13H,2-3,14H2,1H3

Upstream product

• 109-69-3 n-Butyl chloride 
• 591-51-5 phenyllithium 
• 109-72-8 n-butyllithium 
• 1079-66-9 chloro-diphenylphosphine 
• 109-65-9 1-bromo-butane 
• 829-85-6 diphenylphosphane 
• 4233-13-0 butyldiphenylphosphine oxide 
• 603-35-0 triphenylphosphine 
• 15475-27-1 potassium diphenylphosphine 
• 1031-93-2 diphenyl(p-tolyl)phosphine 
• 108-90-7 chlorobenzene 
• 791-28-6 Triphenylphosphine oxide 
• 19115-00-5 sodium salt of diphenyl phosphine oxide 
• 13683-01-7 Diphenylphosphonigsaeure-trimethylsilylester 

Downstream Products

• 4233-13-0 butyldiphenylphosphine oxide 
• 55759-65-4 4-(butyl-phenyl-phosphanyl)-butan-1-ol 
• 10251-55-5 butyl(phenyl)phosphine 
• 433-97-6 2-trifluoromethylbenzoic acid 
• 101897-21-6 bromo(n-butyldiphenylphosphine)gold(I) 
• 121567-29-1 Au(P(C₆H₅)2(CH₂)3CH₃)3⁽¹⁺⁾*Br^(1-)={Au(P(C₆H₅)2(CH₂)3CH₃)3}Br 
• 121567-28-0 bromobis(n-butyldiphenylphosphine)gold(I) 
• 915085-31-3 (5,10,15,20-tetramesitylporphytinato)butylrhodium(III) 
• 25586-97-4 H₃Co(P(C₄H₉)(C₆H₅)2)3 
• 25481-13-4 HCoN₂(P(C₄H₉)(C₆H₅)2)3 
• 170656-77-6 [Os3(μ-H)2(CO)9(μ3-CPBu(n)Ph2)] 
• 6372-44-7 (dibutyl)(phenyl)phosphine 
• 1289186-39-5 butyl(deuteromethyl)diphenylphosphonium iodide 

Relevant articles and documents

Catalytic Cleavage of Unactivated C(aryl)-P Bonds by Chromium

We describe here the coupling to transform aryl phosphine derivatives by the cleavage of unactivated C(aryl)-P bonds with chromium catalysis, allowing us to achieve the reaction with alkyl bromides and arylmagnesium reagents under mild conditions. Mechani

Selective C-P(O) Bond Cleavage of Organophosphine Oxides by Sodium

Sodium exhibits better efficacy and selectivity than Li and K for converting Ph3P(O) to Ph2P(OM). The destiny of PhNa co-generated is disclosed. A series of alkyl halides R4X and aryl halides ArX all react with Ph2P(ONa) to produce the corresponding phosphine oxides in good to excellent yields.

Versatile Visible-Light-Driven Synthesis of Asymmetrical Phosphines and Phosphonium Salts

Asymmetrically substituted tertiary phosphines and quaternary phosphonium salts are used extensively in applications throughout industry and academia. Despite their significance, classical methods to synthesize such compounds often demand either harsh reaction conditions, prefunctionalization of starting materials, highly sensitive organometallic reagents, or expensive transition-metal catalysts. Mild, practical methods thus remain elusive, despite being of great current interest. Herein, we describe a visible-light-driven method to form these products from secondary and primary phosphines. Using an inexpensive organic photocatalyst and blue-light irradiation, arylphosphines can be both alkylated and arylated using commercially available organohalides. In addition, the same organocatalyst can be used to transform white phosphorus (P4) directly into symmetrical aryl phosphines and phosphonium salts in a single reaction step, which has previously only been possible using precious metal catalysis.