74203-25-1

Basic information

• Product Name: 1-(1-Phenyl-allyl)-adamantane
• Synonyms: 1-(1-Phenyl-allyl)-adamantane
• CAS NO: 74203-25-1
• Molecular Weight: 252.4
• Mol File: 74203-25-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-(1-Phenyl-allyl)-adamantane(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(1-Phenyl-allyl)-adamantane(74203-25-1)
• EPA Substance Registry System: 1-(1-Phenyl-allyl)-adamantane(74203-25-1)

Safety Data

• Hazardous Substances Data: 74203-25-1(Hazardous Substances Data)

Upstream product

• 935-56-8 1-chloroadamantane 
• 40595-34-4 (E)-trimethyl(3-phenylallyl)silane 

Relevant articles and documents

Synthesis of Adamantane Derivatives. 49. Substitution Reaction of 1-Adamantyl Chloride with Some Trimethylsilylated Unsaturated Compounds

Catalytic substitution reactions at the adamantane bridgehead were studied by using α,β- and β,γ-unsaturated trimethylsilanes.Treatment of 1-adamantyl (Ad) chloride (1) with allyltrimethylsilane and its heteroanalogues, X=Y-Z-SiMe3, in the presence of Lewis acid as a catalyst gave the products Ad-X-Y=Z, X=Y+(Ad)-Z-, and X=Y-Z-Ad, depending on the attack site of the adamantyl group on each X, Y, and Z atom.Treatment of 1 with (phenylethynyl)trimethylsilane also gave a substituted adamantane in good yield.The substitution reactions of 1 with aryl- and heteroaryltrimethylsilanes under similar conditions occurred at a position distinct from that of acetylation, indicating that adamantylation was not influenced by an electronic effect of the trimethylsilyl group.