1593933-15-3

Basic information

• Product Name: (R,E)-ethyl 4-(3-(4-methoxybenzyl)-2-oxo-2,3-dihydrobenzofuran-3-yl)but-2-enoate
• CAS NO: 1593933-15-3
• Molecular Weight: 366.414
• Mol File: 1593933-15-3.mol

Chemical Properties

• CAS DataBase Reference: (R,E)-ethyl 4-(3-(4-methoxybenzyl)-2-oxo-2,3-dihydrobenzofuran-3-yl)but-2-enoate(CAS DataBase Reference)
• NIST Chemistry Reference: (R,E)-ethyl 4-(3-(4-methoxybenzyl)-2-oxo-2,3-dihydrobenzofuran-3-yl)but-2-enoate(1593933-15-3)
• EPA Substance Registry System: (R,E)-ethyl 4-(3-(4-methoxybenzyl)-2-oxo-2,3-dihydrobenzofuran-3-yl)but-2-enoate(1593933-15-3)

Safety Data

• Hazardous Substances Data: 1593933-15-3(Hazardous Substances Data)

Upstream product

• 14369-81-4 ethyl 2,3-butadienoate 

Relevant articles and documents

Asymmetric michael addition of oxindoles to allenoate catalyzed by N-acyl aminophosphine: Construction of functionalized oxindoles with quaternary stereogenic center

A novel reaction between ethyl allenoate and oxindoles that enables the asymmetric synthesis of 3,3-bisubstituted oxindoles with our previously established bifunctional N-acyl aminophosphine catalysts is reported. These products bearing a chiral quaternary carbon center at the C-3 position of the oxindoles may have potential significance in the synthesis of related structures. The best performance of these processes provides adducts with 92% yield and 94% ee.