4098-47-9

Basic information

• Product Name: endo-cis-2,3-dimethoxycarbonylnorbornane
• Synonyms: endo-cis-2,3-dimethoxycarbonylnorbornane
• CAS NO: 4098-47-9
• Molecular Weight: 212.246
• Mol File: 4098-47-9.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: endo-cis-2,3-dimethoxycarbonylnorbornane(CAS DataBase Reference)
• NIST Chemistry Reference: endo-cis-2,3-dimethoxycarbonylnorbornane(4098-47-9)
• EPA Substance Registry System: endo-cis-2,3-dimethoxycarbonylnorbornane(4098-47-9)

Safety Data

• Hazardous Substances Data: 4098-47-9(Hazardous Substances Data)

Upstream product

• 947-57-9 dimethyl bicyclo[2.2.1]hept-2,5-diene-2,3-dicarboxylate 
• 3014-58-2 dimethyl (exo,endo)-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate 
• 39589-98-5 endo-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic dimethyl ester 
• 1514-50-7 4-iodobenzenediazonium tetrafluoroborate 
• 99-92-3 p-aminobenzophenone 
• 492-95-5 2-methoxyphenyldiazonium tetrafluoroborate 
• 10448-07-4 2-bromobenzenediazonium tetrafluoroborate 
• 456-27-9 4-nitrobenzenediazonium tetrafluoroborate 
• 369-57-3 benzenediazonium tetrafluoroborate 
• 350-47-0 1-(4-acetylphenyl)diazonium tetrafluoroborate 
• 459-64-3 4-methoxybenzenediazonium tetrafluoroborate 
• 673-41-6 p-chlorobenzenediazonium tetrafluoroborate 
• 3014-58-2 (2R,3R)-dimethyl bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate 

Downstream Products

• 14166-28-0 exo-bicyclo[2.2.1]heptane-2,3-dicarboxylic anhydride 
• 2435-37-2 norbornane-2endo,3endo-dicarboxylic acid 
• 1724-08-9 (+/-)-norbornane-2endo,3exo-dicarboxylic acid 
• 14253-59-9 (2R,3R)-endo-3-(Methoxycarbonyl)norbornane-exo-2-carboxylic acid 
• 135357-73-2 (2S,3S)-endo-3-(Methoxycarbonyl)norbornane-exo-2-carboxylic acid 

Relevant articles and documents

Aryl norbornanes and analogues via palladium-catalyzed hydroarylation with arenediazonium tetrafluoroborates

The palladium-catalyzed hydroarylation of arenediazonium tetrafluoroborates with norbornene derivatives and analogues in the presence of Pd(OAc) 2 and i-Pr3SiH in THF affords hydroarylation products containing the added aryl unit in the exo position in good to high yields. The reaction tolerates a variety of useful functional groups and can be performed as a one-pot procedure generating the arenediazonium salt in situ. Georg Thieme Verlag Stuttgart.

Remote Exo/Endo selectivity in selective monohydrolysis of dialkyl bicyclo[2.2.1]heptane-2,3-dicarboxylate derivatives

Figure presented High exo-facial selectivity was observed in the selective monohydrolysis of a series of near-symmetric diesters that possess an exo-ester group and an endo-ester group attached on a norbornane or norbornene skeleton. The selectivities were found to be clear-cut, although the reaction center in these reactions is one covalent bond distant from the norbornane or norbornene ring, where the difference of the environment between the exo face and endo face is therefore expected to be negligible. The effect of the co-solvent we studied earlier for the selective monohydrolysis reaction was also confirmed and contributed to improvement of the yields of the half-esters.

Optical and Neutron Inelastic Scattering Study of 2,3-Dimethylnorbornanes

We have measured the infrared, Raman, and neutron vibrational spectra of the 2,3-dimethylnorbornanes with two CH3 or CD3 groups in the 2- and 3-exo or endo positions.A normal-coordinate analysis has been carried out.No coupling reflecting the strain due to the methyl group appears in the C-CH3 bending and torsional modes of the trans isomer, but appears in the cis-exo isomer (average value 23 cm-1) and in the cis-endo isomer (average value 28 cm-1.The frequencies are used for the determination of the thermodynamic contribution to the standard free energy differences.