874210-40-9

Basic information

• Product Name: 1,3-Benzenedicarboxylic acid, 4,6-dihydroxy-, bis(1,1-dimethylethyl) ester
• CAS NO: 874210-40-9
• Molecular Formula: C16H22O6
• Molecular Weight: 310.347
• Mol File: 874210-40-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,3-Benzenedicarboxylic acid, 4,6-dihydroxy-, bis(1,1-dimethylethyl) ester(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Benzenedicarboxylic acid, 4,6-dihydroxy-, bis(1,1-dimethylethyl) ester(874210-40-9)
• EPA Substance Registry System: 1,3-Benzenedicarboxylic acid, 4,6-dihydroxy-, bis(1,1-dimethylethyl) ester(874210-40-9)

Safety Data

• Hazardous Substances Data: 874210-40-9(Hazardous Substances Data)

Upstream product

• 19829-74-4 4,6-dihydroxyisophthalic acid 
• 75-65-0 tert-butyl alcohol 

Downstream Products

• 874210-42-1 4,6-bis[3-(ethoxycarbonyl)propoxy]isophthalic acid 

Relevant articles and documents

Synthesis, structure, and anion binding of functional oxacalix[4]arenes

Oxacalix[4]arenes obtained from the highly efficient, one-pot SNAr reaction were post-macrocyclization functionalized through the reduction of nitro groups and hydrolysis of the ester groups to obtain several derivatives of desired solubility. The difficulties in basic hydrolysis of ester groups were overcome via developing an acid hydrolysis method for tert-butyl ester derivatives of this class. The synthesis of symmetrical oxacalix[4]arenes from an unsymmetrically substituted precursor was also explored via a multiple step fragment coupling approach. Compounds 17 & 18 adopted 1,3-alternate conformations in the solid state as most oxacalix[4]arenes did, and a chair (zigzag) conformation was revealed for tetraamido oxacalix[4]arene (6a) by X-ray single crystal analysis. The tetraureido oxacalixarene (7) showed strong association towards various anions such as F-, Cl-, Br-, I-, Ac-, and HSO4- with a 1:1 stoichiometry as revealed by 1H NMR analysis and UV-vis measurements.