172511-89-6

Basic information

• Product Name: (S,S)-1,1'-bis(tert-butoxycarbonyl)-2,2'-bipyrrolidine
• Synonyms: (S,S)-1,1'-bis(tert-butoxycarbonyl)-2,2'-bipyrrolidine
• CAS NO: 172511-89-6
• Molecular Weight: 340.463
• Mol File: 172511-89-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (S,S)-1,1'-bis(tert-butoxycarbonyl)-2,2'-bipyrrolidine(CAS DataBase Reference)
• NIST Chemistry Reference: (S,S)-1,1'-bis(tert-butoxycarbonyl)-2,2'-bipyrrolidine(172511-89-6)
• EPA Substance Registry System: (S,S)-1,1'-bis(tert-butoxycarbonyl)-2,2'-bipyrrolidine(172511-89-6)

Safety Data

• Hazardous Substances Data: 172511-89-6(Hazardous Substances Data)

Upstream product

• 86953-79-9 tert-butyl pyrrolidine-1-carboxylate 

Downstream Products

• 124779-66-4 (2S,2′S)-2,2′-bipyrrolidine 

Relevant articles and documents

Method for Highly Enantioselective Ligation of Two Chiral C(sp3) Stereocenters

A method is described for the joining of two α-lithiated C(sp3) stereocenters efficiently and with retention of configuration. The key step involves the effective removal of two electrons from a chiral organocuprate R2CuLi, by i-propyl 2,4-dinitrobenzoate to form a Cu(III) complex that undergoes at -90 °C accelerated reductive elimination enantioselectively and exclusively without the formation of free radicals.