1584133-07-2

Basic information

• Product Name: C₃₈H₅₂O₃Si
• Synonyms: C₃₈H₅₂O₃Si
• CAS NO: 1584133-07-2
• Molecular Weight: 584.915
• Mol File: 1584133-07-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₃₈H₅₂O₃Si(CAS DataBase Reference)
• NIST Chemistry Reference: C₃₈H₅₂O₃Si(1584133-07-2)
• EPA Substance Registry System: C₃₈H₅₂O₃Si(1584133-07-2)

Safety Data

• Hazardous Substances Data: 1584133-07-2(Hazardous Substances Data)

Upstream product

• 58479-61-1 tert-butylchlorodiphenylsilane 
• 514-33-0 (16S,20S)-3β-hydroxy-23,24-bis-norcholano-22,16-lactone 
• 77-60-1 tigogenin 

Downstream Products

• 1584133-11-8 C₃₈H₅₄O₃Si 

Relevant articles and documents

Development of Biomimetic Synthesis of Propindilactone G?

The natural product propindilactone G is a complex Schisandra nortriterpenoid with a unique 5/5/7/6/5 pentacyclic framework. This full paper describes the development of concise biomimetic synthesis of propindilactone G from a known steroid lactone. The key C19-OH intermediate was synthesized via Breslow and Suárez radical remote C—H functionalizations. Wagner-Meerwein rearrangement was subsequently utilized for the expansion of the B ring. To invert the configuration of the C10 tertiary alcohol, an intramolecular peroxide cyclization catalyzed by BF3·Et2O was devised. The 5/5 fused lactone system was then assembled in a biomimetic transesterification/oxa-Michael addition sequence. Our work should provide experimental support for the proposed biosynthetic pathway and facilitate investigation of the biological activities of propindilactone G.