136795-91-0

Basic information

• Product Name: 1a,6,6b-trimethyl-1a,6b-dihydrooxireno[b][1]benzofuran
• CAS NO: 136795-91-0
• Molecular Formula: C₁₁H₁₂O₂
• Molecular Weight: 176.2118
• Mol File: 136795-91-0.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 251.8°C at 760 mmHg
• Flash Point: 99°C
• Density: 1.214g/cm³
• Vapor Pressure: 0.0318mmHg at 25°C
• Refractive Index: 1.592
• CAS DataBase Reference: 1a,6,6b-trimethyl-1a,6b-dihydrooxireno[b][1]benzofuran(CAS DataBase Reference)
• NIST Chemistry Reference: 1a,6,6b-trimethyl-1a,6b-dihydrooxireno[b][1]benzofuran(136795-91-0)
• EPA Substance Registry System: 1a,6,6b-trimethyl-1a,6b-dihydrooxireno[b][1]benzofuran(136795-91-0)

Safety Data

• Hazardous Substances Data: 136795-91-0(Hazardous Substances Data)

Upstream product

• 21417-74-3 2,3,4-trimethylbenzofuran 
• 74087-85-7 3,3-dimethyldioxirane 

Relevant articles and documents

Preparation of 2H-Benzoxetes by Photoinduced Cycloaddition of Quinone Methides, Accessible by Dimethyldioxirane (DMD) Oxidation of 2,3-Dimethylbenzofurans

Irradiation (λ > 366 nm) of the quinone methides 3, which were formed by valence isomerization of the methyl-, chloro-, and tert-butyl-substituted 2,3-dimethylbenzofuran epoxides 2, afforded the novel 2H-benzoxetes 4 by photochemical cycloaddition.T