872813-03-1

Basic information

• Product Name: 3-methylbutyl diphenyl phosphate
• Synonyms: 3-methylbutyl diphenyl phosphate
• CAS NO: 872813-03-1
• Molecular Weight: 320.325
• Mol File: 872813-03-1.mol

Chemical Properties

• CAS DataBase Reference: 3-methylbutyl diphenyl phosphate(CAS DataBase Reference)
• NIST Chemistry Reference: 3-methylbutyl diphenyl phosphate(872813-03-1)
• EPA Substance Registry System: 3-methylbutyl diphenyl phosphate(872813-03-1)

Safety Data

• Hazardous Substances Data: 872813-03-1(Hazardous Substances Data)

Upstream product

• 123-51-3 i-Amyl alcohol 
• 2524-64-3 chlorophosphoric acid diphenyl ester 
• 114503-61-6 dichlorophosphoric acid isopentyl ester 
• 26386-88-9 diphenyl phosphoryl azide 

Downstream Products

• 2466-67-3 phosphoric acid mono-(3-methyl-butyl) ester 

Relevant articles and documents

Recyclable copper catalyst on chitosan for facile preparation of alkyl/aryl mixed phosphates via deaminated esterification between diphenylphosphoryl azides and aliphatic alcohols

An efficient methodology was established for the preparation of alkyl/aryl mixed phosphates under aerobic conditions promoted by a easily recoverable heterogeneous catalyst. This highly active copper catalyst was obtained by directly mixing of copper precursor with chitosan solution, followed by a simple work-up process. In this catalytic system, different phosphoryl azides and aliphatic alcohols were employed to generate desired products in moderate to excellent yields with good functional group tolerance. This protocol provided a practical application of the chitosan supported heterogeneous copper catalyst towards a novel P–O bond formation.

Method for catalytically synthesizing phosphoric acid mixed ester compound by using chitosan-loaded copper

The invention relates to a method for synthesizing a phosphoric acid mixed ester compound under the catalysis of chitosan-loaded copper. The preparation method comprises the following steps of: sequentially adding an azido phosphate compound, a chitosan-l

Copper catalyzed synthesis of aryl/alkyl mixed phosphates from diphenylphosphoryl azides and aliphatic alcohols under mild conditions

An efficient and convenient one-pot protocol is developed to prepare aryl/alkyl mixed phosphates in the presence of copper catalyst under exceptionally mild conditions. A series of versatile, ubiquitous, and inexpensive phosphoryl azides and aliphatic alcohols are combined for the first time ever. Diphenylphosphoryl azide is employed as novel phosphors reagent through an unexpected cleavage of P[sbnd]N bond. The transformation is advantageous with respect to a broad of functional group compatibility and different esterification products are isolated in good to excellent results. This new catalytic system represents a superior platform towards a mild, operationally simple, practical, and scalability alternative to access target molecules. Furthermore, a plausible mechanism is proposed based on insightful mechanistic studies.

Synthesis method of copper-catalyzed phosphate mixed ester compound

The invention provides a synthesis method of a copper-catalyzed phosphate mixed ester compound. The synthesis method comprises the steps that a phosphate ester azide compound and fatty alcohol are mixed, then a copper catalyst is added, alkali is added, reaction is conducted at the temperature of 20-100 DEG C for 3-24 h, and the phosphate mixed ester compound is obtained through aftertreatment. According to the synthesis method, the phosphate ester azide compound and the fatty alcohol are adopted to synthesize the phosphate mixed ester compound for the first time, in the synthesis process, only the copper catalyst and the alkali with the catalytic dosage are needed to be added, operation is easy, the defect of needing inert gas protection is overcome, and the synthesis method is novel andefficient.