1119764-01-0

Basic information

• Product Name: C₂₁H₂₆O₂
• Synonyms: C₂₁H₂₆O₂
• CAS NO: 1119764-01-0
• Molecular Weight: 310.436
• Mol File: 1119764-01-0.mol

Chemical Properties

• CAS DataBase Reference: C₂₁H₂₆O₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₁H₂₆O₂(1119764-01-0)
• EPA Substance Registry System: C₂₁H₂₆O₂(1119764-01-0)

Safety Data

• Hazardous Substances Data: 1119764-01-0(Hazardous Substances Data)

Upstream product

• 104-53-0 3-phenyl-propionaldehyde 
• 60340-28-5 1-phenylhex-5-en-3-ol 
• 123-11-5 4-methoxy-benzaldehyde 
• 78-84-2 isobutyraldehyde 

Relevant articles and documents

Rhenium(VII) catalysis of prins cyclization reactions

(Equation Presented) The rhenium(VII) complex O3ReOSiPh 3 is a particularly effective catalyst for Prins cyclizations using aromatic and α,β -unsaturated aldehydes. The reaction conditions are mild, and the highly substituted 4-hydroxytetrahydropyran products are formed stereoselectively. Rhenium(VII) complexes appear to spontaneously form esters with alcohols and to directly activate electron-rich alcohols for solvolysis. Re2O7 and perrhenic acid are equally effective in catalyzing these cyclizations.