Endo norbornene 5 6 dicarboxylic anhydride
Infrared spectra of reactants and product of the diels-alder reaction of cyclopentadiene with maleic anhydride to form endo-norbornene-cis-5,6-carboxylic anhydride. Benzenesulfonyl azide reacts with cis-endo (ia) and cis-exo-norbornene-5,6-dicarboxylic anhydrides (iia) and with the corresponding cis-exo-dimethyl ester (iib) in refluxing carbon tetrachloride to give predominantly endo aziridines. Buy high quality carbic anhydride 129-64-6 from toronto research chemicals inc. Iupac standard inchikey: kndqhsiwlojigp-ztypaostsa-n cas registry number: 129-64-6 chemical structure: this structure is also available as a 2d mol file or as a computed 3d sd file. 3 synthesis and characterization of norbornene-functionalized 1,10-phenanthroline monomers 49 introduction 49 results and discussion 54 experimental details 74 references 82 4 scheme 25: synthesis of endo/exo-3-(4-((4'-(phenyl. Shop online for a wide selection of alfa aesar cis-5-norbornene-endo-2,3-dicarboxylic anhydride, 97.
Cis-norbornene-5,6-endo-dicarboxylic anhydride mechanism the scheme below depicts the concerted mechanism of the diels-alder reaction of cyclopentadiene and maleic anhydride to formcis-norbornene-5,6-endo-dicarboxylic anhydride. This dicarboxylic acid was shown to be a potent wound healing agent in plant that stimulates cell division near a wound site or dehydrating it with acetic anhydride will yield a cyclic acid anhydride if the carbon atoms bearing acid groups are in position 1 and (3,4 or 5. Best answer: this compound, cas #3853-88-1, is properly named cis-5-norbornene-endo-2,3-dicarboxylic acid other names include norbornylene-2,3-dicarboxylic acid. Cis-5-norbornene-endo-2,3-dicarboxylic anhydride has 5000 similiar compounds, providing their melting point, boiling point, density, etc. Chem 334l organic chemistry laboratory revision 41 a diels-alder synthesis of cis-norbornene-5,6-endo-dicarboxylic anhydride in this laboratory exercise we will synthesize the compound cis-norbornene-5,6-endo. Pre-lab quiz: lab2- cis-norbornene-5,6-endo-dicarboxylic anhydride by diels-alder reaction what is the theoretical yield of cis-norbornene-5,6-endo-dicarboxylic anhydride if 60g 0f mealeic acid was reacted with excess cyclopentadiene (10 pts) ans.
Structure, properties, spectra, suppliers and links for: nadic anhydride, 129-64-6, 826-62-0, 2746-19-2. Safety data sheet methyl-(endo)-5-norbornene-2,3-dicarboxylic anhydride meth-e revision 11 01/06/2015 - en contains: 1,2,3,6-tetrahydromethyl-3,6-methanophthalic anhydride. Address: puyang development zone, shengli west road , puyang city, henan, china: other products: 3a-methyl-5,6-dihy hexahydrophthalic nadic anhydride. 5-norbornene-endo-2,3-dicarboxylic anhydride and 5-norbornene -exo-2,3-dicarboxylic anhydride were mixed together, tetrahydrofuran was added to the resulting mixture, and a hydrogenation was conducted under a hydrogen atmosphere using 5% palladium-carbon as a catalyst. Diels-alder reaction: synthesis of cis-norbornene-5, 6-endo-dicarboxylic anhydride introduction: the diels-alder reaction is a [4+2] cycloaddition of a conjugated diene and a dienophile.
Reaction mechanism the scheme below depicts the concerted mechanism of the diels-alder reaction of cyclopentadiene and maleic anhydride to formcis-norbornene-5,6-endo-dicarboxylic anhydride. Chemexper chemical directory is a free service that allows to find a chemical by its molecular formula, iupac name, common name cis-5-norbornene-endo-2,3-dicarboxylic anhydride, 97% reference b24951 : supplier alfaaesar (alfa aesar, a thermo fisher scientific brand. Endo-norbornene-cis-5,6-dicarboxylic acid - chemical information, properties, structures, articles, patents and more chemical data. Cis-5-norbornene-endo-2,3-dicarboxylic anhydride is used as an organic chemical synthesis intermediate. Cis-5-norbornene-exo-2,3-dicarboxylic anhydride is used as an organic chemical synthesis intermediate.
Endo norbornene 5 6 dicarboxylic anhydride
Visit chemicalbook to find more carbic anhydride(129-64-6) information like chemical properties,structure,melting point,boiling point,density,molecular formula,molecular weight cis-5-norbornene-endo-2,3-dicarboxylic anhydride, predominantly endo.
- Pubchem cid: 13223: chemical names: 826-62-0 5-norbornene-2,3-dicarboxylic anhydride nadic anhydride carbic anhydride himic anhydride 2-norbornene-5,6-dicarboxylic anhydride more.
- Experiment # 2: diels- alder reaction: synthesis of cis-norbornene-5,6-endo-dicarboxylic anhydride introduction/ background: a diels-alder reaction is the one between a conjugated diene and a compound containing a double bond called dienophile (solomon 608) for the reaction to take place.
- Diels-alder reaction: synthesis of cis-norbornene-5, 6-endo-dicarboxylic anhydride - chemistry essay example introduction.