908002-65-3

Basic information

• Product Name: C₂₂H₂₆O₄
• Synonyms: C₂₂H₂₆O₄
• CAS NO: 908002-65-3
• Molecular Weight: 354.446
• Mol File: 908002-65-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₂H₂₆O₄(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₂H₂₆O₄(908002-65-3)
• EPA Substance Registry System: C₂₂H₂₆O₄(908002-65-3)

Safety Data

• Hazardous Substances Data: 908002-65-3(Hazardous Substances Data)

Upstream product

• 110-52-1 1,4-dibromo-butane 
• 52411-35-5 5-ethyl-2-hydroxybenzaldehyde 

Relevant articles and documents

A practical synthesis of bridged diarylacetylenes

An efficient and practical synthesis of bridged diarylacetylenes in multigram quantities has been successfully carried out using high-yielding (classical) synthetic methods and readily available starting materials. The structural analysis of the representative bridged diarylacetylenes by X-ray crystallography strongly suggests that conformations, bending of the linear triple bond, and the angle between the mean planes of aromatic rings in various bridged diarylacetylenes are governed by the p-π conjugation among the aromatic rings and the ethereal groups. Furthermore, the synthetic scheme also allows the preparation of (appropriately) bromo-substituted bridged diarylacetylenes which hold potential for their future usage for the preparation of polymeric analogues as well as the hexaarylbenzene derivatives for potential applications in the emerging area of molecular electronics and nanotechnology.