4303-59-7

Basic information

• Product Name: 2-METHYLALLYL TRIPHENYLPHOSPHONIUM CHLORIDE
• Synonyms: METHALLYL TRIPHENYL PHOSPHONIUM CHLORIDE;2-METHYLALLYL TRIPHENYLPHOSPHONIUM CHLORIDE;(2-METHYLALLYL)TRIPHENYLPHOSPHONIUM CHLORIDE 97%;2-METHYLALLYL TRIPHENYLPHOSPONIUM CHLORIDE;Triphenyl(2-methyl-2-propenyl)phosphonium·chloride
• CAS NO: 4303-59-7
• Molecular Formula: C₂₂H₂₂P*Cl
• Molecular Weight: 352.84
• EINECS: 224-313-9
• Mol File: 4303-59-7.mol
• Article Data: 2

Chemical Properties

• Melting Point: 217-219°C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: g/cm³
• CAS DataBase Reference: 2-METHYLALLYL TRIPHENYLPHOSPHONIUM CHLORIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-METHYLALLYL TRIPHENYLPHOSPHONIUM CHLORIDE(4303-59-7)
• EPA Substance Registry System: 2-METHYLALLYL TRIPHENYLPHOSPHONIUM CHLORIDE(4303-59-7)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• Hazardous Substances Data: 4303-59-7(Hazardous Substances Data)

Usage

General Description

2-Methylallyl Triphenylphosphonium Chloride is a chemical compound often used in organic synthesis. It is a specialized organic compound characterized by the presence of a triphenylphosphonium group. It primarily functions as a methylation agent, a substance that introduces a methyl group into a molecule, thereby influencing chemical properties. 2-METHYLALLYL TRIPHENYLPHOSPHONIUM CHLORIDE, possessing the chloride form, expands its utility across several chemical reactions. It is also known for being a strong alkylating agent due to the positively charged phosphorus atom that allows high nucleophilic character. Its main application areas are in the pharmaceutical industry or in laboratories for research and development.

InChI:InChI=1/C22H22P.BrH/c1-19(2)18-23(20-12-6-3-7-13-20,21-14-8-4-9-15-21)22-16-10-5-11-17-22;/h3-17H,1,18H2,2H3;1H/q+1;/p-1

Upstream product

• 603-35-0 triphenylphosphine 
• 563-47-3 3-Chloro-2-methylpropene 
• 920-46-7 Methacryloyl chloride 

Downstream Products

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• 71607-02-8 3-cyclohexylidene-2-methyl-propene 
• 927-98-0 2,5-dimethyl-hexa-1,3t-diene 
• 88001-25-6 ((Z)-5-Methyl-hexa-3,5-dienyl)-benzene 
• 37904-42-0 (E)-(5-methylhexa-3,5-dien-1-yl)benzene 
• 29219-35-0 methallylidenetriphenylphosphorane 
• 68036-69-1 (E)-2-methyl-4-phenyl-1,3-butadiene 
• 75066-88-5 (Z)-<(3-methylbuta-1,3-dienyl)>benzene 
• 114444-95-0 ((Z)-3-Methyl-buta-1,3-dienyl)-cyclohexane 
• 88001-23-4 (1E)-1-cyclohexyl-3,3-dimethyl-1,3-butadiene 
• 141992-10-1 1,3-Dimethoxy-2-((Z)-3-methyl-buta-1,3-dienyl)-benzene 
• 141992-10-1 2',6'-dimethoxy-1'-((E)-3-methylbuta-1,3-dienyl)benzene 

Relevant articles and documents

Preparation method of solanone and synthetic intermediate thereof

The invention relates to a preparation method of solanone and a synthetic intermediate thereof and provides a safe industrial method using not many steps to prepare a large amount of solanone as a flavor compound. The solution comprises using N-(3-methyl-1-yl) piperidine and 4-acryloyl morpholine for Michael addition reaction , then performing hydrolysis of acid to generate a novel aldehyde, making the aldehyde to carry out Wittig reactions, so that a novel morpholine amide compound is provided as a synthetic intermediate of the preparation method of the solanone. Then the compound reacts with a Grignard reagent, so that the solanone is prepared by means of the industrial method.