40441-67-6

Basic information

• Product Name: Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde, 2-methyl-
• CAS NO: 40441-67-6
• Molecular Formula: C9H12O
• Molecular Weight: 136.194
• Mol File: 40441-67-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde, 2-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde, 2-methyl-(40441-67-6)
• EPA Substance Registry System: Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde, 2-methyl-(40441-67-6)

Safety Data

• Hazardous Substances Data: 40441-67-6(Hazardous Substances Data)

Upstream product

• 78-85-3 2-methylpropenal 
• 542-92-7 cyclopenta-1,3-diene 
• 107-02-8 acrolein 

Downstream Products

• 74039-17-1 2-endo-(Hydroxymethyl)-2-exo-methyl-5-norbornen 
• 825-03-6 2-exo-Methyl-5-norbornen-2-endo-carbonsaeure 
• 497-28-9 5,5-dimethylbicyclo{2.2.1}hept-2-ene 
• 111099-10-6 exo(syn 2,3 methyl-2 phenyl-3 trimethylsiloxy-3 propanone-1 yl-1)-5 endo methyl-5 bicyclo<2.2.1>heptene-2 
• 111099-05-9 exo(syn 2,3 hydroxy-3 methyl-2 phenyl-3 propanone-1 yl-1)-5 endo methyl-5 bicyclo<2.2.1>heptene-2 
• 119031-19-5 exo (anti 1,2 syn-2,3 methyl-2 phenyl-3 propanediol-1,3 yl-1)-5 endo methyl-5 bicyclo<2.2.1>heptene-2 
• 119031-17-3 exo-(syn-2,3 dimethyltertiobutylsiloxy-3 methyl-2 phenyl-3 propanone-1 yl-1)-5 endo methyl-5 bicyclo<2.2.1>heptene-2 
• 119031-06-0 exo(syn 2,3 syn 3,4 dimethyl-2,4 phenyl-4 trimethylsiloxy-3 butanone-1 yl-1)-2 endo methyl-2 bicyclo<2.2.1>heptene-5 

Relevant articles and documents

Enantioselective diels-alder reactions with anomalous endo/exo selectivities using conformationally flexible chiral supramolecular catalysts

Swapped selectivities: The use of tailor-made catalysts results in anomalous endo/exo selectivities and high enantioselectivities in the Diels-Alder reactions of cyclopentadiene with different acroleins (see scheme). These supramolecular catalysts are prepared in situ from chiral diols, arylboronic acid, and tris(pentafluorophenyl)borane, and can discriminate the re/si face of the dienophile as well as the endo/exo approach of the diene.