136606-66-1

Basic information

• Product Name: Cyclohex-4-ene-1,2-dicarboxylic acid mono-(2,6,13,16,19-pentaoxa-tricyclo[18.4.0.0^7,12]tetracosa-1⁽²⁴⁾,7,9,11,20,22-hexaen-4-yl) ester
• CAS NO: 136606-66-1
• Molecular Weight: 498.53
• Mol File: 136606-66-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Cyclohex-4-ene-1,2-dicarboxylic acid mono-(2,6,13,16,19-pentaoxa-tricyclo[18.4.0.0^7,12]tetracosa-1⁽²⁴⁾,7,9,11,20,22-hexaen-4-yl) ester(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclohex-4-ene-1,2-dicarboxylic acid mono-(2,6,13,16,19-pentaoxa-tricyclo[18.4.0.0^7,12]tetracosa-1⁽²⁴⁾,7,9,11,20,22-hexaen-4-yl) ester(136606-66-1)
• EPA Substance Registry System: Cyclohex-4-ene-1,2-dicarboxylic acid mono-(2,6,13,16,19-pentaoxa-tricyclo[18.4.0.0^7,12]tetracosa-1⁽²⁴⁾,7,9,11,20,22-hexaen-4-yl) ester(136606-66-1)

Safety Data

• Hazardous Substances Data: 136606-66-1(Hazardous Substances Data)

Upstream product

• 78328-78-6 sym-(hydroxy)dibenzo-16-crown-5 
• 85-43-8 1,2,3,6-Tetrahydrophthalic anhydride 

Relevant articles and documents

Macroheterocycles. Synthesis And Transformation Of Crown Compounds Containing A Carboxyl Group

A suitable method was developed for the synthesis of new crown compounds containing a carboxyl group in the polyesther cavity.The method involves fusion of equimolar amounts of maleic,phthalic,and 4-cyclohexene-cis-1,2-dicarboxylic anhydrides with the hydroxyl-substituted derivatives of crown ethers.Under the conditions of complex formation with potassium fluoroborate the synthesized crown compounds undergo disproportionation, leading to the formation of biscrown compounds.