99342-81-1

Basic information

• Product Name: 5,5-dimesityl-3,3-dimethyl-5-hydroxypentanoic acid lactone
• Synonyms: 5,5-dimesityl-3,3-dimethyl-5-hydroxypentanoic acid lactone
• CAS NO: 99342-81-1
• Molecular Weight: 364.528
• Mol File: 99342-81-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5,5-dimesityl-3,3-dimethyl-5-hydroxypentanoic acid lactone(CAS DataBase Reference)
• NIST Chemistry Reference: 5,5-dimesityl-3,3-dimethyl-5-hydroxypentanoic acid lactone(99342-81-1)
• EPA Substance Registry System: 5,5-dimesityl-3,3-dimethyl-5-hydroxypentanoic acid lactone(99342-81-1)

Safety Data

• Hazardous Substances Data: 99342-81-1(Hazardous Substances Data)

Upstream product

• 19184-67-9 methyl 3,3-dimethylglutarate 
• 5806-59-7 mesityllithium 

Downstream Products

• 101324-11-2 methyl 5,5-dimesityl-3,3-dimethyl-4-pentenoate 
• 99342-83-3 5,5-dimesityl-1,1-diphenyl-3,3-dimethyl-4-pentenol 
• 99342-82-2 1,1-dimesityl-5,5-diphenyl-3,3-dimethyl-1,4-pentadiene 

Relevant articles and documents

Di-?-methane Rearrangement of Highly Sterically Congested Molecules: Inhibition of Free-Rotor Energy Dissipation. Mechanistic and Exploratory Organic Photochemistry

Four highly sterically congested di-?-methane reactants were synthesized and their photochemistry was studied.These were 1,1,5,5-tetraphenyl-3,3-diisopropyl-1,4-pentadiene (1), 1,1,5,5-tetraphenyl-3-isopropyl-3-methyl-1,4-pentadiene(2), 1,1-dimesityl-5,5-