217446-08-7

Basic information

• Product Name: Carbonic acid, 2-(4-methoxyphenyl)-4-methyl-5-oxazolyl phenylmethyl ester
• CAS NO: 217446-08-7
• Molecular Formula: C19H17NO5
• Molecular Weight: 339.348
• Mol File: 217446-08-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Carbonic acid, 2-(4-methoxyphenyl)-4-methyl-5-oxazolyl phenylmethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Carbonic acid, 2-(4-methoxyphenyl)-4-methyl-5-oxazolyl phenylmethyl ester(217446-08-7)
• EPA Substance Registry System: Carbonic acid, 2-(4-methoxyphenyl)-4-methyl-5-oxazolyl phenylmethyl ester(217446-08-7)

Safety Data

• Hazardous Substances Data: 217446-08-7(Hazardous Substances Data)

Upstream product

• 99553-79-4 2-(4-methoxyphenyl)-4-methyl-5-oxo-4,5-dihydrooxazole 
• 501-53-1 benzyl chloroformate 

Downstream Products

• 217446-14-5 (S)-4-methyl-5-oxo-2-(4-methoxyphenyl)-4,5-dihydrooxazole-4-carboxylic acid benzyl ester 
• 909122-63-0 4-methyl-5-oxo-2-(4-methoxyphenyl)-4,5-dihydrooxazole-4-carboxylic acid methyl ester 

Relevant articles and documents

Single-Handed Helical Poly(quinoxaline-2,3-diyl)s Bearing Achiral 4-Aminopyrid-3-yl Pendants as Highly Enantioselective, Reusable Chiral Nucleophilic Organocatalysts in the Steglich Reaction

Helically chiral poly(quinoxaline-2,3-diyl)s bearing 4-aminopyrid-3-yl pendants were synthesized as new helical-polymer-based chiral nucleophilic organocatalysts. The obtained chiral nucleophilic polymer catalysts exhibited high catalytic activity, enantioselectivity, and reusability in asymmetric Steglich rearrangement of oxazolyl carbonate to C-carboxyazlactone. The polyquinoxaline-based, helically chiral DMAP catalyst mediated intramolecular acyl transfer selectively, by contrast with known small-molecule-based chiral organocatalysts, which also mediate intermolecular acyl transfers.