1443041-71-1

Basic information

• Product Name: (2S,5S)-dibenzhydryl 5'-bromo-1'-methyl-2'-oxo-5-vinyl-4,5-dihydro-3H-spiro[furan-2,3'-indoline]-3,3-dicarboxylate
• Synonyms: (2S,5S)-dibenzhydryl 5'-bromo-1'-methyl-2'-oxo-5-vinyl-4,5-dihydro-3H-spiro[furan-2,3'-indoline]-3,3-dicarboxylate
• CAS NO: 1443041-71-1
• Molecular Weight: 728.639
• Mol File: 1443041-71-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2S,5S)-dibenzhydryl 5'-bromo-1'-methyl-2'-oxo-5-vinyl-4,5-dihydro-3H-spiro[furan-2,3'-indoline]-3,3-dicarboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: (2S,5S)-dibenzhydryl 5'-bromo-1'-methyl-2'-oxo-5-vinyl-4,5-dihydro-3H-spiro[furan-2,3'-indoline]-3,3-dicarboxylate(1443041-71-1)
• EPA Substance Registry System: (2S,5S)-dibenzhydryl 5'-bromo-1'-methyl-2'-oxo-5-vinyl-4,5-dihydro-3H-spiro[furan-2,3'-indoline]-3,3-dicarboxylate(1443041-71-1)

Safety Data

• Hazardous Substances Data: 1443041-71-1(Hazardous Substances Data)

Upstream product

• 116021-77-3 C₂₉H₂₄O₄ 
• 2058-72-2 5-bromo-1-methyl-1H-indole-2,3-dione 
• 1443041-93-7 dibenzhydryl 2-vinylcyclopropane-1,1-dicarboxylate 

Relevant articles and documents

Diastereo- and enantioselective construction of oxindole-fused spirotetrahydrofuran scaffolds through palladium-catalyzed asymmetric [3+2] cycloaddition of vinyl cyclopropanes and isatins

A novel asymmetric formal [3+2] cycloaddition of vinyl cyclopropanes and isatins in the presence of Pd2(dba)3 and the chiral imidazoline-phosphine ligand (aS,R,R)-L3 has been developed, affording the corresponding highly functionalized oxindole-fused spirotetrahydrofuran frameworks in good yields along with good diastereo- and high enantioselectivities under mild conditions.