271578-32-6

Basic information

• Product Name: (4S,5S)-2-((1R,2S,3S,4S)-3-Isopropyl-bicyclo[2.2.1]hept-5-en-2-yl)-4,5-diphenyl-[1,3]dioxolane
• Synonyms: (4S,5S)-2-((1R,2S,3S,4S)-3-Isopropyl-bicyclo[2.2.1]hept-5-en-2-yl)-4,5-diphenyl-[1,3]dioxolane
• CAS NO: 271578-32-6
• Molecular Weight: 360.496
• Mol File: 271578-32-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (4S,5S)-2-((1R,2S,3S,4S)-3-Isopropyl-bicyclo[2.2.1]hept-5-en-2-yl)-4,5-diphenyl-[1,3]dioxolane(CAS DataBase Reference)
• NIST Chemistry Reference: (4S,5S)-2-((1R,2S,3S,4S)-3-Isopropyl-bicyclo[2.2.1]hept-5-en-2-yl)-4,5-diphenyl-[1,3]dioxolane(271578-32-6)
• EPA Substance Registry System: (4S,5S)-2-((1R,2S,3S,4S)-3-Isopropyl-bicyclo[2.2.1]hept-5-en-2-yl)-4,5-diphenyl-[1,3]dioxolane(271578-32-6)

Safety Data

• Hazardous Substances Data: 271578-32-6(Hazardous Substances Data)

Upstream product

• 2325-10-2 (S,S)-hydrobenzoin 
• 271578-25-7 (1S,2R,3R,4R)-3-Isopropyl-bicyclo[2.2.1]hept-5-ene-2-carbaldehyde 

Downstream Products

• 271578-25-7 (1R,2S,3S,4S)-3-Isopropyl-bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde 

Relevant articles and documents

Optical resolution of racemic norbornene aldehydes: Kinetically controlled intramolecular haloetherification of ene acetals

Haloetherification reaction of a diastereomeric mixture of the ene acetals 2 and 2', derived from racemic norbornene aldehydes and chiral non- racemic (S,S)-hydrobenzoin, proceeded in a kinetically controlled manner to give the optically pure aldehydes 3 along with the intact ene acetals 2'. Compounds 3 and 2' were converted to the optically pure norbornene aldehydes in both enantiomeric forms. Then a new chiral auxiliary for asymmetric desymmetrization of meso-1,2-diols was found. (C) 2000 Elsevier Science Ltd.