78018-59-4

Upstream product

• 583-69-7 2-bromobenzene-1,4-diol 
• 69739-34-0 t-butyldimethylsiyl triflate 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 123-31-9 hydroquinone 

Downstream Products

• 250146-77-1 Acetic acid [2,5-bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-((1S,2R,4aS,8aS)-2-hydroxy-2,5,5,8a-tetramethyl-decahydro-naphthalen-1-yl)-methyl ester 
• 553-97-9 2-Methyl-1,4-benzoquinone 
• 1395881-51-2 C₃₃H₅₈O₃Si₂ 
• 250146-80-6 4-(tert-Butyl-dimethyl-silanyloxy)-2-((1S,4aS,8aS)-2,5,5,8a-tetramethyl-1,4,4a,5,6,7,8,8a-octahydro-naphthalen-1-ylmethyl)-phenol 
• 250146-75-9 ent-isozonarol 
• 39707-54-5 (-)-ent-zonarol 
• 39707-59-0 ent-isozonarone 
• 78018-56-1 (2-methyl-1,4-phenylene)bis(oxy)bis(tert-butyldimethylsilane) 

Relevant academic research and scientific papers

Compound containing benzocyclobutene structure, preparation method and application thereof and polyarylether polymer material

The invention belongs to the technical field of high-performance polymer synthesis, and particularly relates to a compound containing a benzocyclobutene structure, a preparation method of the compound and a post-cured polyarylether polymer material prepar

Synthesis and antitumoral activities of marine ent-chromazonarol and related compounds

Efficient syntheses of ent-isozonarol (6a), ent-isozonarone (7a) and ent-chromazonarol (8) from (-)-sclareol (12) are described. 6a and 7a show a significative antitumoral activity.

Pyridinium Chlorochromate Releases Quinones from Hydroquinone Silyl Ethers.

The pyridinium chlorochromate oxidation of six bis(trimethylsilyl) and six bis(tert-butyldimethylsilyl) ethers of p-hydroquinones at room temperature in methylene chloride solution gave the corresponding quinones in 60-90percent yield.The bis(trimethylsilyl) ethers were slightly more reactive than the bis(tert-butyldimethylsilyl) ethers.High oxidation efficiency was indicated by a 1:1 molar stoichiometry; however, more convenient reaction times were obtained at a 2:1 molar ratio of pyridinium chlorochromate (PCC) to hydroquinone silyl ether.The mechanism is discussed based upon comparisons of relative reaction rates with electrochemical oxidation potentials.