42292-90-0

Basic information

• Product Name: 5-benzylpentachloro-1,3-cyclopentadiene
• CAS NO: 42292-90-0
• Molecular Weight: 328.453
• Mol File: 42292-90-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 5-benzylpentachloro-1,3-cyclopentadiene(CAS DataBase Reference)
• NIST Chemistry Reference: 5-benzylpentachloro-1,3-cyclopentadiene(42292-90-0)
• EPA Substance Registry System: 5-benzylpentachloro-1,3-cyclopentadiene(42292-90-0)

Safety Data

• Hazardous Substances Data: 42292-90-0(Hazardous Substances Data)

Upstream product

• 100-44-7 benzyl chloride 
• 77-47-4 hexachlorocyclopentadiene 
• 108-88-3 toluene 

Downstream Products

• 86302-18-3 3-benzylidene-5,5-dimethoxy-1,2,4-trichlorocyclopentadiene 

Relevant articles and documents

PHOTOCHEMICAL SYNTHESIS OF 5-SUBSTITUTED PENTACHLOROCYCLOPENTADIENES

The photochemical reactions of hexachlorocyclopentadiene with various classes of organic compounds were studied, and a wide range of new 5-substituted pentachlorocyclopentadienes were obtained.The position of the substituent at the C5 atom of the cyclopentadienyl ring was demonstrated by the use of 13C NMR spectroscopy, x-ray crystallographic analysis, and diene synthesis reactions.The recombination mechanism is discussed as a likely mechanism for the processes.The possibility of optimizing the preparative yields was demonstrated for a number of examples.

ACYLATION OF LITHIUM DERIVATIVES OF PENTACHLORO- AND TETRACHLOROCYCLOPENTADIENE

Chlorinated acylcyclopentadienes were synthesized by the reaction of pentachlorocyclopentadienyllithium and tetrachlorocyclopentadienyllithium with carboxylic acid chlorides.