83058-02-0

Basic information

• Product Name: (2R,3'R)-1'-Benzyl-2-tert-butyl-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-2',5'-dione
• CAS NO: 83058-02-0
• Molecular Weight: 348.445
• Mol File: 83058-02-0.mol

Chemical Properties

• CAS DataBase Reference: (2R,3'R)-1'-Benzyl-2-tert-butyl-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-2',5'-dione(CAS DataBase Reference)
• NIST Chemistry Reference: (2R,3'R)-1'-Benzyl-2-tert-butyl-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-2',5'-dione(83058-02-0)
• EPA Substance Registry System: (2R,3'R)-1'-Benzyl-2-tert-butyl-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-2',5'-dione(83058-02-0)

Safety Data

• Hazardous Substances Data: 83058-02-0(Hazardous Substances Data)

Upstream product

• 91740-75-9 1-Benzyl-3-{2-[2,2-dimethyl-prop-(E)-ylideneamino]-phenyl}-pyrrolidine-2,5-dione 
• 58594-50-6 3-(2'-nitrophenyl)pyrrolidine-2,5-dione 
• 100-39-0 benzyl bromide 
• 112616-40-7 1-Benzyl-3-(2-nitro-phenyl)-pyrrolidine-2,5-dione 
• 112616-41-8 N-benzyl-3(o-amino)phenyl pyrrolidine-2,5-dione 

Relevant articles and documents

Enantioselective 1,5-Electrocyclization. Synthesis of Optically Active Indolines

Intramolecular base-catalysed 1,5-electrocyclization of aldehyde imines derived from o-aminophenyl succinimide (3) in the presence of a chiral alcohol yields chiral indolines (4) with optical purities ranging from 17 to 31percent.

STEREOCONTROLLED FORMATION OF 1,2-DIHYDROINDOLES

Imines 4 cyclize stereoselectively to dihydroindoles 2 upon use of a Li or Na alkoxide-alcohol combination.Depending on the type of alcohol applied either cis (2C) or trans (2T) spiroindolines 2 are formed.In case of imines 4 derived from electron-rich ar

STEREO- AND ENANTIOSELECTIVE SYNTHESES OF 2,3-DIHYDROINDOLE DERIVATIVES

2,3-Dihydroindoles (2,3-Indolines) can be obtained in a highly stereoselective fashion through 1,5-electrocyclization of ortho-substituted aminobenzenes.The scope and mechanism of this novel process are discussed and also some applications.In presence of