142011-02-7

Usage

Uses

Used in Organic Synthesis Industry:
Lithium, (2-ethenylphenyl)is used as a catalyst for facilitating various organic reactions, such as polymerization and addition reactions. Its unique properties allow it to effectively lower the activation energy required for these reactions, thereby enhancing the reaction rates and improving the overall efficiency of the synthesis processes.
Used in Polymer Production:
In the polymer industry, lithium, (2-ethenylphenyl)is utilized as a catalyst to initiate and control the polymerization process. This results in the formation of polymers with desired molecular weights and structures, which are crucial for the development of materials with specific properties and applications.
Used in Pharmaceutical Industry:
Lithium, (2-ethenylphenyl)may also find applications in the pharmaceutical industry, where it can be used as a catalyst in the synthesis of complex organic molecules, including active pharmaceutical ingredients. Its ability to accelerate reaction rates and improve yields can contribute to the development of more efficient and cost-effective drug manufacturing processes.

Upstream product

• 2039-88-5 2-bromostyrene 

Downstream Products

• 142011-03-8 4,4-dimethoxy-1-(2-ethenylphenyl)-1-hydroxy-2,5-cyclohexadiene 
• 205124-31-8 4,4-Dimethoxy-2-(2-methyl-propenyl)-3-(2-vinyl-phenyl)-cyclobut-2-enone 
• 210424-50-3 2,3-di-(2-ethenylphenyl)-4,4-dimethoxycyclobutenone 
• 6670-63-9 1-phenylnaphtho[2,1-b]furan-2(1H)-one 
• 210424-42-3 3-Methyl-4-(2-vinyl-phenyl)-cyclobut-3-ene-1,2-dione 
• 210424-44-5 3-Phenyl-4-(2-vinyl-phenyl)-cyclobut-3-ene-1,2-dione 
• 210424-43-4 3-Butyl-4-(2-vinyl-phenyl)-cyclobut-3-ene-1,2-dione 
• 210424-52-5 4,4-Dimethoxy-3-methyl-2-(2-vinyl-phenyl)-cyclobut-2-enone 
• 210424-45-6 3-Biphenyl-2-yl-4-(2-vinyl-phenyl)-cyclobut-3-ene-1,2-dione 
• 210424-54-7 4,4-Dimethoxy-3-phenyl-2-(2-vinyl-phenyl)-cyclobut-2-enone 
• 210424-53-6 3-Butyl-4,4-dimethoxy-2-(2-vinyl-phenyl)-cyclobut-2-enone 
• 210424-55-8 3-Biphenyl-2-yl-4,4-dimethoxy-2-(2-vinyl-phenyl)-cyclobut-2-enone 
• 205124-18-1 2-(2-ethenylphenyl)-4,4-dimethoxy-3-(2-methyl-1-propenyl)cyclobutenone 
• 205124-30-7 2-(2-vinylphenyl)-3,4,4-trimethoxy-2-cyclobutene-1-one 

Relevant academic research and scientific papers

Generation and intramolecular cyclization of (2- ethenylphenyl)bisketenes. Synthesis of benzofuranones

Several new differentially substituted cyclobutenediones 4a-e have been prepared. Their thermal rearrangement to substituted naphthofuranones 5a-d is reported. This rearrangement involves an unprecedented intramolecular cyclization of a reactive bisketene 6, and forms the naphthofuranone system in good yield.

Dibenzo[: B, e] phosphindolizines synthesized by a ring-closing metathesis of benzo [b] phospholes with two vinyl tethers

Dibenzo[b,e]phosphindolizines 1 were successfully synthesized by a ring-closing metathesis of benzo[b]phosphole chalcogenides 2a-2c with two vinyl tethers (for chalcogen analogs 1a-1c), and by a deselenization reaction (for lone-pair analog 1d). The structures, properties, and bowl inversion derived from a phosphorus atom were fully investigated.

Total synthesis of taxol and analogues thereof

The present invention provides three basic routes for the total synthesis of taxol having the structure: STR1 The present invention also provides the intermediates produced in the above processes, processes for synthesizing these intermediates as well as analogues of taxol and nortaxol.

Total synthesis of taxol and analogues thereof

The present invention provides three basic routes for the total synthesis of taxol having the structure: STR1 The present invention also provides the intermediates produced in the above processes, processes for synthesizing these intermediates as well as analogues of taxol and nortaxol.