27567-85-7

Basic information

• Product Name: 2,3,3a,5,6,7a-Hexahydro-2,5-methano-1H-inden-7(4H)-one
• Synonyms: 2,3,3a,5,6,7a-Hexahydro-2,5-methano-1H-inden-7(4H)-one
• CAS NO: 27567-85-7
• Molecular Formula: C₁₀H₁₄O
• Molecular Weight: 150.22
• Mol File: 27567-85-7.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2,3,3a,5,6,7a-Hexahydro-2,5-methano-1H-inden-7(4H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3,3a,5,6,7a-Hexahydro-2,5-methano-1H-inden-7(4H)-one(27567-85-7)
• EPA Substance Registry System: 2,3,3a,5,6,7a-Hexahydro-2,5-methano-1H-inden-7(4H)-one(27567-85-7)

Safety Data

• Hazardous Substances Data: 27567-85-7(Hazardous Substances Data)

Upstream product

• 281-23-2 adamantane 

Downstream Products

• 61848-80-4 4-phenyltricyclo[4.3.1.0^3,8]decan-4-ol 
• 61775-49-3 Protoadamant-4-en-4-ylphenylketon 
• 61775-51-7 5-Bromprotoadamantan-4-ylphenylketon 
• 61775-50-6 2-Hydroxy-1-adamantyl-phenylketon 
• 117077-65-3 7-(4-Methylsulfanyl-phenyl)-octahydro-2,5-methano-inden-7-ol 
• 33803-54-2 1,2-dibromoadamantane 
• 118452-97-4 2-bromo-1-adamantanol 
• 118453-00-2 2-bromo-1-adamantyl acetate 
• 117077-63-1 7-(4-Fluoro-phenyl)-octahydro-2,5-methano-inden-7-ol 
• 40571-17-3 4--tricyclo<4.3.1.0^3,8>decan-4-ol 
• 81315-74-4 1-chloro-2-adamantanone tosylhydrazone 
• 81315-78-8 1-chloro-2-adamantanone tosylhydrazone sodium salt 
• 40571-25-3 1--2-adamantyl-formiat 
• 40571-18-4 1--2-adamantol 

Relevant articles and documents

Cationic ring-opening polymerization of five-membered cyclic thiocarbonate bearing an adamantane moiety via selective ring-opening direction

A novel five-membered cyclic thiocarbonate bearing adamantane moiety, 4,6-dioxatetracyclo-[6.3.1.1.3,10O3,7]tridecane-5-thio (1), was synthesized from 1,2-adamantanediol and thiophosgene in the presence of pyridine. Monomer 1 underwent cationic ring-opening polymerization initiated by triethyl-oxonium tetrafluoroborate (Et3OBF4), methyl trifluoromethanesulfonate (TfOMe), trifluoromethanesulfonic acid (TfOH), and H2O with 2 mol% of boron trifluoride etherate (BF3OEt2) in CH2Cl2 at 30° to afford the polythiocarbonate by isomerization of the thiocarbonyl group into a carbonyl group with selective ring-opening direction. The number-average molecular weight and polydispersity of the polymer obtained by polymerization with H2O/BF3OEt2 were 10 600 and 1.44, respectively. The temperature with 5% weight loss of the obtained polymer was 338°C. Monomer 1 expanded as large as 14% during the polymerization.

Lewis-acid Catalysed Oxidation of Alkanes by Chromate and Permanganate

The oxidation of alkanes by chromate and permanganate has been found to be greatly accelerated by Lewis acids such as BF3 and AlCl3; reaction occurs within minutes at room temperature in the presence of just a few equivalents of the Lewis acids.