2819-41-2

Usage

Appearance

Colorless, odorless solid

Solubility

Insoluble in water, soluble in organic solvents

Usage

Building block for polymers and plastics production

Usage

Synthesis of organic compounds

Usage

Reagent in chemical reactions

Toxicity

Non-toxic

Hazardous nature

Non-hazardous

Health risks

No known health risks when handled and used properly

Environmental impact

Does not pose known risks to the environment when used properly

Upstream product

• 1674-16-4 1,1,6,6-tetraphenyl-1,2,3,4,5-hexapentaene 
• 871885-55-1 1,1,6,6-tetraphenyl-hexane-3,4-dione 
• 872280-96-1 4-hydroxy-1,1,6,6-tetraphenyl-hexan-3-one 
• 110-52-1 1,4-dibromo-butane 
• 101-81-5 Diphenylmethane 
• 57690-94-5 1,1,6,6-Tetraphenyl-hexatetraen-(1,2,4,5) 
• 35813-98-0 4-Phenyl-2H-1-benzothiopyran 
• 29648-95-1 1-chloro-3,3-diphenylpropane 
• 4437-45-0 1,1,6,6-tetraphenyl-hexane-1,6-diol 
• 3923-52-2 1,1-diphenyl-2-propyn-1-ol 
• 64-17-5 ethanol 
• 71-43-2 benzene 
• 64-19-7 acetic acid 
• 91-17-8 decalin 

Downstream Products

• 55281-91-9 (1,1',1'',1'''-(1,6-hexanediylidene)tetrakis)cyclohexane 

Relevant academic research and scientific papers

Preparation of difunctional initiators for anionic polymerization

Processes for preparing a polymerization initiator precursor compound are disclosed wherein a first process involves dimerizing a halogen-diarylpropane compound to form a tetraarylhexane compound. A second process involves reacting a diaryl-propanol compound with a halogen-diarylpropane compound to form a bis(diaryl-propyl) ether compound. A third process involves reacting a halogen-diarylpropane compound with allyl halogen to form a diaryl-hexene compound.

Synthesis and Reactions of 1-Thianaphthalenes

Treatment of 1-methyl-4-phenyl-1-thio-2H-chromenium perchlorate (2) with sodium hydride yielded a dimeric compound 4 and two rearrangement products 5 and 6 via unstable 1-methyl-4-phenyl-1-thianaphthalene (3).On heating with potassium hydroxide in ethanol