2449-14-1

Usage

Uses

Used in Organic Synthesis:
Diphenyl azodicarboxylate is used as a mild oxidizing agent for the deoxygenation of alcohols to form the corresponding alkanes, which is crucial in the synthesis of various organic compounds.
Used in Chemical Reactions:
It serves as a reagent in the oxidative decarboxylation of carboxylic acids to produce alkanes, a process that is vital for the preparation of specific organic molecules.
Used in Azo Compound Synthesis:
Diphenyl azodicarboxylate is utilized as a precursor in the synthesis of azo compounds, which have applications in dyes, pigments, and other chemical industries.
Used in Polymerization Reactions:
As a radical initiator, diphenyl azodicarboxylate is employed in polymerization processes to initiate the formation of polymer chains, contributing to the production of various polymeric materials.
Used in Photopolymerization Processes:
It has been investigated for its potential as a photoinitiator, which, if proven effective, could enhance the efficiency and speed of photopolymerization reactions in industries such as printing and coatings.
Safety Considerations:
Due to its explosive nature, diphenyl azodicarboxylate requires careful handling and storage to prevent risks of fire and explosion, making safety a critical aspect of its use in various applications.

Upstream product

• 10465-98-2 1,2-hydrazinedicarboxylic acid diphenyl ester 
• 1885-14-9 phenyl chloroformate 

Downstream Products

• 51381-31-8 C₁₅H₁₀Br₂N₂O₄ 
• 51381-26-1 C₁₅H₁₀Cl₂N₂O₄ 
• 81226-14-4 trans-3,4-Dibrom-7,8-diazatricyclo<4.2.2.0^2,5>dec-9-en-7,8-dicarbonsaeure-diphenylester 
• 81226-16-6 (-)-(1S,3S,6S,8S)-4,5-Diazatricyclo<4.4.0.0^3,8>decan-4,5-dicarbonsaeure-diphenylester 
• 81226-16-6 (+)-(1R,3R,6R,8R)-4,5-Diazatricyclo<4.4.0.0^3,8>decan-4,5-dicarbonsaeure-diphenylester 
• 81226-16-6 (+/-)-4,5-Diazatricyclo<4.4.0.0^3,8>decan-4,5-dicarbonsaeure-diphenylester 
• 81226-15-5 7,8-Diazatricyclo<4.2.2.0^2,5>deca-3,9-dien-7,8-dicarbonsaeure-diphenylester 
• 81226-17-7 9,10-Diazapentacyclo<4.4.0.0^2,5.0^3,8.0^4,7>decan-9,10-dicarbonsaeure-diphenylester 
• 79458-01-8 (Diphenylacetyl)(2-methoxy-4-oxo-2-phenoxy-5,5-diphenyl-3-oxazolidinyl)carbamidsaeure-ethylester 
• 79457-97-9 2-(Diphenylmethylen)tetrahydro-5-oxo-7a-phenoxy-6,6-diphenyloxazolo<2,3-b><1,3,4>oxadiazol-3-carbonsaeure-benzylester 
• 120788-73-0 5-<1,2-bis(phenoxycarbonyl)hydrazino>-6-<<(dimethylamino)methylene>amino>-1,3-dimethyluracil 
• 263-06-9 6H,12H-Dibenzo<1,5>dithiocin 
• 108288-66-0 4H-Benzo[e][1,2,3]thiadiazine-2,3-dicarboxylic acid diphenyl ester 

Relevant academic research and scientific papers

Method of manufacturing Azodicarboxylic acid diester compd. (by machine translation)

PROBLEM TO BE SOLVED: To provide a manufacturing method in which an azodicarboxylate diester compound can be efficiently obtained in a high yield and which is industrially advantageous.SOLUTION: There is provided a manufacturing method for azodicarboxylate diester compound including: a process (a) of obtaining a 1,2-hydrazine dicarboxylate diester compound through reaction between hydrazine and a halocarbonate ester; and a process (b) of obtaining an azodicarboxylate diester compound represented by general formula (2) (where A represents a hydrocarbon or a hydrocarbon which may have an ether bond) by oxidizing the 1,2-hydrazine dicarboxylate diester compound obtained in the process (a), the 1,2-hydrazine dicarboxylate diester compound being neither isolated nor refined.

An improved oxidation method for the synthesis of azodicarbonyl compounds

Five representative hydrazo compounds have been oxidized in high yield using Br2 and pyridine. Yields range from 80% to 93%. For the synthesis of dibenzyl azodicarboxylate, this process produced analytically pure material directly from the reaction mixture.

Oil-soluble bicarbamamide compounds

The oil-soluble azo compounds of this invention are useful as dispersants, corrosion inhibitors and anti-wear agents in lubricating oil and fuel compositions. The predominant oil-soluble azo reaction product may be represented by the following formulas: STR1 wherein R represents an oil-solubilizing, synthetic, polymeric organic radical containing at least 20 carbon atoms, Y is independently selected from the group consisting of --NR2 R3 and --SR4, R2, r3, and R4 are independently selected from hydrogen, alkyl, cycloalkyl, aryl, alkaryl and aralkyl, X is independently selected from oxygen, sulfur and =NR5, with the proviso that when X is =NR5, Y is --NR2 R3, R5 is selected from the group consisting of alkyl, cycloalkyl, aryl and alkaryl, Z represents a polyvalent organic radical having a valence of n and selected from hydrocarbon, oxahydrocarbon, azahydrocarbon and thiahydrocarbon radicals and their oxygenated and halogenated derivatives, E is a monovalent radical selected from alkyl, cycloalkyl, aralkyl, aryl, and alkaryl, and n is an integer from 2 to 5.