1558818-04-4

Basic information

• Product Name: C₂₅H₂₂O₂
• Synonyms: C₂₅H₂₂O₂
• CAS NO: 1558818-04-4
• Molecular Weight: 354.448
• Mol File: 1558818-04-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₅H₂₂O₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₅H₂₂O₂(1558818-04-4)
• EPA Substance Registry System: C₂₅H₂₂O₂(1558818-04-4)

Safety Data

• Hazardous Substances Data: 1558818-04-4(Hazardous Substances Data)

Upstream product

• 13141-38-3 2-phenylethynylaniline 
• 877823-42-2 5,5-dimethyl-3-(prop-2-ynyloxy)cyclohex-2-enone 
• 109744-41-4 1-iodo-2-(2-phenylethynyl)benzene 

Downstream Products

• 1558817-42-7 C₂₅H₂₂O₂ 

Relevant articles and documents

Synthesis of tetracyclic chromenones via platinum(ii) chloride catalysed cascade cyclization of enediyne-enones

PtCl2 catalysed cascade cyclization of an enediyne-enone system to afford a tetracyclic chromenone is reported, which proceeds through two consecutive highly regioselective 6-endo-dig cyclizations in a single step with the formation of two new C-C bonds and two new rings in excellent yield. A mechanism for this transformation is proposed based on the isolated intermediates.