138100-90-0

Basic information

• Product Name: 2,5-Cyclohexadiene-1,4-diol, 1,4-dibutyl-
• CAS NO: 138100-90-0
• Molecular Formula: C14H24O2
• Molecular Weight: 224.343
• Mol File: 138100-90-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,5-Cyclohexadiene-1,4-diol, 1,4-dibutyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-Cyclohexadiene-1,4-diol, 1,4-dibutyl-(138100-90-0)
• EPA Substance Registry System: 2,5-Cyclohexadiene-1,4-diol, 1,4-dibutyl-(138100-90-0)

Safety Data

• Hazardous Substances Data: 138100-90-0(Hazardous Substances Data)

Upstream product

• 109-72-8 n-butyllithium 
• 106-51-4 p-benzoquinone 

Downstream Products

• 138100-95-5 trans-3,6-dibutyl-3,6-dimethoxycyclohexa-1,4-diene 
• 138100-94-4 cis-3,6-dibutyl-3,6-dimethoxycyclohexa-1,4-diene 
• 2151-57-7 2,4-Dibutylphenol 

Relevant articles and documents

Stereoselective Two-Step Chemical Preparation of 1,4-Dialkyl-1,4-dimethoxycyclohexa-2,5-dienes

The reaction of p-benzoquinone (1) with several organolithium compounds (methyl-, ethyl-, n-butyl-, phenyllithium) led, after hydrolysis with water, to the corresponding crude diols 4, which were successively treated with sodium hydride and methyl iodide yielding the expected 1,4-dialkyl-1,4-dimethoxycyclohexa-2,5-dienes 2a-d in a stereoselective manner.The use of a tandem process with two different organolithium reagents followed by methylation by the same procedure yielded stereoselectively the mixed 1-alkyl-4-alkyl' derivatives 2e,f.