870298-23-0

Basic information

• Product Name: Benzeneacetic acid, a-oxo-, (1R,2S)-2-(2-methoxyethoxy)-1,2-diphenylethyl ester
• CAS NO: 870298-23-0
• Molecular Formula: C25H24O5
• Molecular Weight: 404.463
• Mol File: 870298-23-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Benzeneacetic acid, a-oxo-, (1R,2S)-2-(2-methoxyethoxy)-1,2-diphenylethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzeneacetic acid, a-oxo-, (1R,2S)-2-(2-methoxyethoxy)-1,2-diphenylethyl ester(870298-23-0)
• EPA Substance Registry System: Benzeneacetic acid, a-oxo-, (1R,2S)-2-(2-methoxyethoxy)-1,2-diphenylethyl ester(870298-23-0)

Safety Data

• Hazardous Substances Data: 870298-23-0(Hazardous Substances Data)

Upstream product

• 866456-89-5 [2S-(2α(1R*,2S*),3aα,4β,7β,7aα)]-[2-[(octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy]-1,2-diphenylethoxy]acetic acid 1,1-dimethylethyl ester 
• 870298-15-0 [2S-(2α(1R*,2S*),3aα,4β,7β,7aα)]-2-[2-[(octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy]-1,2-diphenylethoxy]ethanol 
• 870298-17-2 [2S-(2α(1S*,2R*),3aα,4β,7β,7aα)]-2-[2-(2-methoxyethoxy)-1,2-diphenylethoxy]octahydro-7,8,8-trimethyl-4,7-methanobenzofuran 
• 824952-29-6 [2S-(2α(1R*,2S*),3aα,4β,7β,7aα)]-2-[(octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy]-1,2-diphenylethanol 
• 870298-20-7 (1R,2S)-2-(2-methoxyethoxy)-1,2-diphenylethanol 
• 611-73-4 Benzoylformic acid 

Relevant articles and documents

Chiral linker. Part 4: Diastereoselective addition of RZnX to α-keto esters using m-hydrobenzoin derived chiral auxiliaries in solution and on solid support and their application in the stereoselective synthesis of frontalin

Two recently reported, m-hydrobenzoin derived open chain chiral auxiliaries, which were developed for application in either solution or immobilized on a solid support, were tested in the diastereoselective addition of RZnX to their corresponding phenylglyoxylates and pyruvates, respectively, resulting in diastereoisomeric excesses of up to >98% de. The optimized procedure was applied in the stereoselective synthesis of frontalin, the aggregation pheromone of pine bark beetles of the Dendroctonus family, by the use of both the solution phase and the polymer supported chiral auxiliary.