23194-04-9

Basic information

• Product Name: trans-9,10-dihydro-9,10-ethanoanthracene-11,12-dicarboxylic acid dimethyl ester
• CAS NO: 23194-04-9
• Molecular Weight: 322.361
• Mol File: 23194-04-9.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: trans-9,10-dihydro-9,10-ethanoanthracene-11,12-dicarboxylic acid dimethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: trans-9,10-dihydro-9,10-ethanoanthracene-11,12-dicarboxylic acid dimethyl ester(23194-04-9)
• EPA Substance Registry System: trans-9,10-dihydro-9,10-ethanoanthracene-11,12-dicarboxylic acid dimethyl ester(23194-04-9)

Safety Data

• Hazardous Substances Data: 23194-04-9(Hazardous Substances Data)

Upstream product

• 120-12-7 anthracene 
• 624-49-7 dimethylfumarate 
• 67-56-1 methanol 
• 23194-05-0 (+/-)-9,10-dihydro-9,10-ethanoanthracene-11,12-dicarboxylic acid 
• 5443-16-3 9,10,11,15-Tetrahydro-9,10<3',4'>furanoanthracen-12,14-dion 
• 624-48-6 dimethyl cis-but-2-ene-1,4-dioate 
• 23194-05-0 cis-9,10-dihydro-9,10-ethanoanthracene-11,12-dicarboxylic acid 

Downstream Products

• 23194-05-0 (+/-)-9,10-dihydro-9,10-ethanoanthracene-11,12-dicarboxylic acid 
• 5445-55-6 9,10-dihydro-9,10-ethanoanthracene-11,12-dimethyl alcohol 

Relevant articles and documents

Importance of C*-H based modes and large amplitude motion effects in vibrational circular dichroism spectra: The case of the chiral adduct of dimethyl fumarate and anthracene

The role played by the C-H based modes (C* being the chiral carbon atom) and the large amplitude motions in the vibrational absorption (VA) and vibrational circular dichroism (VCD) spectra is investigated. The example of an adduct of dimethyl fumarate and anthracene, i.e., dimethyl-(+)-(11R,12R)-9,10- dihydro-9,10-ethanoanthracene-11,12-dicarboxylate, and two deuterated isotopomers thereof specially synthesized for this goal, are considered. By comparing the experimental and DFT calculated spectra of the undeuterated and deuterated species, we demonstrate that the C-H bending, rocking, and stretching modes in the VA and VCD spectra are clearly identified in well defined spectroscopic features. Further, significant information about the conformer distribution is gathered by analyzing the VA and VCD data of both the fingerprint and the C-H stretching regions, with particular attention paid to the band shape data. Effects related to the large amplitude motions of the two methoxy moieties have been simulated by performing linear transit (LT) calculations, which consists of varying systematically the relative positions of the two methoxy moieties and calculating VCD spectra for the partially optimized structures obtained in this way. The LT method allows one to improve the quality of calculated spectra, as compared to experimental results, especially in regard to relative intensities and bandwidths.

New dibenzobicyclo[2.2.2]octane derivatives

The interest for the synthesis and study of the metal complexes of dibenzobicyclic derivatives can be connected with the presence of a potential biological activity in such compounds. Thus, the syntheses of a new ligand belonging to the same family and of a coordination complex with europium(III) of this ligand, are presented. The proposed structures have been confirmed by the IR and NMR spectra. The antioxidative activity of the ligand and the complex are presented.

Microwave-Induced Organic Reaction Enhancement Chemistry. 2. Simplified Techniques

A variety of organic reactions have been conducted efficiently in a few minutes in unsealed vessels at ambient pressure in unmodified microwave ovens by using selected organic solvents.