1386972-52-6

Upstream product

• 952516-22-2 6-tert-butyl-5-methoxy-2-methyl-1-indanone 
• 952516-23-3 4-bromo-6-tert-butyl-5-methoxy-2-methyl-1-indanone 
• 123324-71-0 p-tert-butylphenylboronic acid 
• 2944-48-1 2-tert-butylanisole 

Downstream Products

• 1386972-48-0 5-tert-butyl-7-(4-tert-butylphenyl)-6-methoxy-2-methyl-1H-indene 
• 1386972-57-1 bis(6-tert-butyl-5-methoxy-2-methyl-4-(4-tert-butylphenyl)-1H-inden-1-yl)dimethylsilane 
• 1417537-06-4 [6-tert-butyl-4-(4-tert-butylphenyl)-5-methoxy-2-methyl-1H-inden-1-yl](chloro)dimethylsilane 

Relevant academic research and scientific papers

PROCESS FOR PREPARING PROPYLENE COPOLYMERS COMPRISING C4-C12-ALPHA OLEFIN COMONOMER UNITS

The present invention relates to a process for producing a copolymer of propylene, optionally ethylene, and at least one comonomer selected from alpha olefins having from 4 to 12 carbon atoms using a specific class of metallocene complexes in combination with a cocatalyst system comprising a boron containing cocatalyst and an aluminoxane cocatalyst, preferably in a multistage polymerization process including a gas phase polymerization step.

5-Methoxy-substituted zirconium bis-indenyl ansa -complexes: Synthesis, structure, and catalytic activity in the polymerization and copolymerization of alkenes

A number of 2-methyl-4-aryl-5-methoxy-6-alkylindenes and C 2-symmetric Me2Si-bridged ansa-zirconocenes based on them were synthesized. Zirconocenes were obtained by means of highly effective and scalable racemo-selective synthetic ap