153032-61-2

Basic information

• Product Name: 1,1,4,4-Cyclohexanetetracarboxylic acid
• Synonyms: 1,1,4,4-Cyclohexanetetracarboxylic acid
• CAS NO: 153032-61-2
• Molecular Weight: 260.2
• Mol File: 153032-61-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1,1,4,4-Cyclohexanetetracarboxylic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1,4,4-Cyclohexanetetracarboxylic acid(153032-61-2)
• EPA Substance Registry System: 1,1,4,4-Cyclohexanetetracarboxylic acid(153032-61-2)

Safety Data

• Hazardous Substances Data: 153032-61-2(Hazardous Substances Data)

Upstream product

• 94-60-0 dimethyl 1,4-cyclohexane dicarboxylate 
• 153032-50-9 Trimethyl 1,1,4-cyclohexanetricarboxylate 
• 153032-51-0 Tetramethyl 1,1,4,4-cyclohexanetetracarboxylate 

Downstream Products

• 619-82-9 trans-hexahydroterephthalic acid 
• 619-81-8 cis-cyclohexane-1,4-dicarboxylic acid 

Relevant articles and documents

POLYMERIZABLE COMPOUNDS AND LIQUID CRYSTAL MEDIA

The invention relates to 1,1-disubstituted cyclohexane derivatives containing one or more polymerisable groups, and to liquid-crystalline media comprising at least one compound of the formula I. At least one of the polymerisable groups is located at the g

Tetramethyl 1,1,4,4-Cyclohexanetetracarboxylate: Preparation and Conversion to Key Precursors of Fluorinated, Stereochemically Defined Cyclohexanes

Stereoselective low-temperature diisobutylaluminum hydride (DIBALH) reduction of the litle tetraester 3 affords trans-1,4-dialdehyde 4a as the major product.Fluorination of 4a,b, followed by additional elaboration leads to novel, 1,1,4,4-tetrasubstituted cyclohexanes bearing trans-1,4-difluoromethyl and fluoromethyl groups.The effect of ring size and number of ester substituents on the outcome of the reduction has been examined and treatment of dimethyl 1,1-cycloalkyl diesters 7a-c with excess DIBALH results in reduction of only one ester group.An entry into trans-1,4-trifluoromethylated tetrasubstituted cyclohexanes has been gained through stereoselective SF4 fluorination of 1,1,4,4-cyclohexanetetracarboxylic acid 17.Stereochemical assignments are supported by X-ray crystallographic data.