1240509-45-8

Basic information

• Product Name: 5-hydroxy-5-(5,5-dimethylcyclohex-2-enon-2-yl)-5H-pyren-4-one
• CAS NO: 1240509-45-8
• Molecular Weight: 356.421
• Mol File: 1240509-45-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-hydroxy-5-(5,5-dimethylcyclohex-2-enon-2-yl)-5H-pyren-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 5-hydroxy-5-(5,5-dimethylcyclohex-2-enon-2-yl)-5H-pyren-4-one(1240509-45-8)
• EPA Substance Registry System: 5-hydroxy-5-(5,5-dimethylcyclohex-2-enon-2-yl)-5H-pyren-4-one(1240509-45-8)

Safety Data

• Hazardous Substances Data: 1240509-45-8(Hazardous Substances Data)

Upstream product

• 4694-17-1 5,5-dimethlycyclohex-2-en-1-one 
• 6217-22-7 pyrene-4,5-dione 

Relevant articles and documents

Toward understanding the scope of Baylis-Hillman reaction: Synthesis of 3-(2- hydroxyphenyl)indolin-2-ones and polycyclic fused furans

A facile one-pot synthesis of 3-(2-hydroxyphenyl)indolin-2-ones has been developed via the TiCl4-me- diated Baylis-Hillman (B-H) reaction of N-substituted isatins and cyclohex-2-enone, followed by treatment of the in situ generated B-H alcohols with aq HBr. Baylis-Hillman reaction of aromatic cyclic 1, 2-diones with cycloalk-2-enones under the influence of TiCl4 has been successfully performed and the resulting Baylis-Hillman adducts have been conveniently transformed into pentacyclic and hexacyclic fused furan derivatives.