155583-45-2

Basic information

• Product Name: 3-(3,4-DIMETHOXYPHENYL)-2-METHYL-1-PROPENE
• Synonyms: 3-(3,4-DIMETHOXYPHENYL)-2-METHYL-1-PROPENE
• CAS NO: 155583-45-2
• Molecular Formula: C₁₂H₁₆O₂
• Molecular Weight: 192.25
• Mol File: 155583-45-2.mol

Chemical Properties

• Boiling Point: 262.6°C at 760 mmHg
• Flash Point: 93.3°C
• Appearance: /
• Density: 0.97g/cm³
• Vapor Pressure: 0.0176mmHg at 25°C
• Refractive Index: 1.497
• CAS DataBase Reference: 3-(3,4-DIMETHOXYPHENYL)-2-METHYL-1-PROPENE(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(3,4-DIMETHOXYPHENYL)-2-METHYL-1-PROPENE(155583-45-2)
• EPA Substance Registry System: 3-(3,4-DIMETHOXYPHENYL)-2-METHYL-1-PROPENE(155583-45-2)

Safety Data

• Hazardous Substances Data: 155583-45-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C12H16O2/c1-9(2)7-10-5-6-11(13-3)12(8-10)14-4/h5-6,8H,1,7H2,2-4H3

Upstream product

• 74-87-3 methylene chloride 
• 1310466-22-8 4-(2-methylallyl)-1,2-dihydroxybenzene 
• 776-99-8 3,4-dimethoxyphenylacetone 
• 1779-49-3 Methyltriphenylphosphonium bromide 
• 2859-78-1 4-Bromoveratrole 
• 563-47-3 3-Chloro-2-methylpropene 

Downstream Products

• 1446088-44-3 C₁₃H₂₀O₃ 
• 1446088-45-4 C₁₆H₂₆O₃ 
• 776-99-8 3,4-dimethoxyphenylacetone 
• 212394-40-6 1,2-dimethoxy-4-(2-methylprop-1-en-1-yl)benzene 
• 178976-96-0 N-[2-(3,4-Dimethoxy-phenyl)-1,1-dimethyl-ethyl]-formamide 

Relevant articles and documents

A method of preparing veratryl acetone (by machine translation)

The invention discloses a method for preparing of acetone veratryl, is the by-product of the to the benzofuranol 4 - (2-methyl propyl) - 1,2-dihydroxybenzene and methane chloride as the raw material, with a strong base as acid-binding agent, in a solvent of water, and phase transfer catalyst under a high pressure condition by etherification reaction intermediates of the 1,2-dimethoxy-4 - (2-methyl-propyl) benzene. Then 1,2-dimethoxy-4 - (2-methyl-propyl) benzene in the solvent acetic acid in the oxidation reaction with ozone, then the reduction with zinc powder, products prepared veratryl acetone. Reaction formula is as follows: The invention has realized the utilization of waste material, to meet the environmental protection, the requirements of economic development cycle. The resulting intermediate 4 - (2-methyl propyl) - 1,2-dihydroxybenzene quality is high, the preparation of high-quality products to lay a good foundation for veratryl acetone. The process is simple, the operation is convenient, easy availability of raw materials, the production cost is cheap, is beneficial for the industrial production. The product yield is high, the total yield is greater than 70%, the product quality is high, quality content 98% or more. (by machine translation)

Hydroalkoxylation of unactivated olefins with carbon radicals and carbocation species as key intermediates

A unique Markovnikov hydroalkoxylation of unactivated olefins with a cobalt complex, silane, and N-fluoropyridinium salt is reported. Further optimization of reaction conditions yielded high functional group tolerance and versatility of alcoholic solvent employed, including methanol, i-propanol, and t-butanol. Use of trifluorotoluene as a solvent made the use of alcohol in stoichiometric amount possible. Mechanistic insight into this novel catalytic system is also discussed. Experimental results suggest that catalysis involves both carbon radical and carbocation intermediates.

Synthesis and radical scavenging activity of 3,3-dialkyl-3,4-dihydro-isoquinoline 2-oxides

The syntheses and antioxidant activities of several cyclic nitrones related to phenyl t-butyl nitrone (PBN) are described. These nitrones may act as radical scavengers and have potential uses in the treatment of stroke and septic shock. Copyright