Polystyrene (abbreviated as PS) is one of the five general-purpose synthetic resins, mainly including GPPS (general-purpose polystyrene), EPS (expanda…

Overview[1][2] Grenya reagent, named after its discoverer V.A. Grginard, is very reactive and easily reacts with water, carbon dioxide, alcohols, alde…

Background and overview[1][2] 3-Bromostyrene, also called 1-bromo-3-vinylbenzene, is a pharmaceutical intermediate that can be prepared in one step fr…

Background and overview[1][2] White to slightly yellow crystalline powder. Relative molecular mass 206.19. Relative density 0.5 (25℃). Melting point 3…

Background and overview[1] 1-(4-Aminobenzene)-1,2,2-tristyrene can be used as a synthetic intermediate, such as the preparation of tetraphenylethene (…

Background and overview[1-2] 2,6,3′,5′-tetrahydroxystilbene is also called stilbene alcohol. Medicinol is a stilbene monomer compound isol…

Background and overview[1] Styrene oxide, also known as phenyl ethylene oxide or 1,2-ethylene oxide, is a colorless liquid with an aromatic odor, with…

Background and overview[1] O-trifluoromethylstyrene is a commonly used monomer in the synthesis of polymer materials fluorinated polystyrene. So far, …

Background and overview[1] After hydrolysis of 1-(4-methoxyphenyl)-1,2,2-tristyrene, the intermediate 1-(4-hydroxyphenyl)-1,2,2-tristyrene can be prep…

Styrene is a chemical raw material, mainly used in home decoration and leather production. It is highly toxic and very harmful to the human body. Its …

Polystyrene (abbreviated as PS) refers to a polymer synthesized from styrene monomer through free radical addition polymerization. It is a colorless a…