1005415-72-4

Basic information

• Product Name: tert-butyl 2-diazo-2-(3-methoxyphenyl)acetate
• Synonyms: tert-butyl 2-diazo-2-(3-methoxyphenyl)acetate
• CAS NO: 1005415-72-4
• Molecular Weight: 248.282
• Mol File: 1005415-72-4.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: tert-butyl 2-diazo-2-(3-methoxyphenyl)acetate(CAS DataBase Reference)
• NIST Chemistry Reference: tert-butyl 2-diazo-2-(3-methoxyphenyl)acetate(1005415-72-4)
• EPA Substance Registry System: tert-butyl 2-diazo-2-(3-methoxyphenyl)acetate(1005415-72-4)

Safety Data

• Hazardous Substances Data: 1005415-72-4(Hazardous Substances Data)

Upstream product

• 62381-21-9 tert-butyl-α-(3-methoxyphenyl)acetate 

Downstream Products

• 1005415-98-4 2-benzoyloxy-2-formyl-1-(3-methoxyphenyl)cyclopropanecarboxylic acid tert-butyl ester 
• 1350707-65-1 tert-butyl (1S,2R)-2-chloro-2-formyl-1-(3-methoxyphenyl)cyclopropanecarboxylate 

Relevant articles and documents

Erratum: Oxazaborolidinium Ion-Catalyzed Cyclopropanation of α-Substituted Acroleins: Enantioselective Synthesis of Cyclopropanes Bearing Two Chiral Quaternary Centers (J. Am. Chem. Soc. (2011) 133:51 (20708?20711) DOI: 10.1021/ja209270e)

Pages 20709 and 20710. In the published version of the paper, the trans:cis ratios of 2w and 2x were reversed. The revised results were confirmed by NOE experiments and comparison of the optical rotation data with reported values after transformation. The

Oxazaborolidinium ion-catalyzed cyclopropanation of α-substituted acroleins: Enantioselective synthesis of cyclopropanes bearing two chiral quaternary centers

A catalytic synthetic route to highly functionalized chiral cyclopropane derivatives was developed by Michael-initiated cyclopropanation of α-substituted acroleins with aryl- and alkyl diazoacetates. In the presence of chiral (S)-oxazaborolidinium cation