1417537-12-2

Basic information

• Product Name: [6-tert-Butyl-4-(3,5-di-tert-butylphenyl)-5-methoxy-2-methyl-1H-inden-1-yl] [4-(4-tert-butylphenyl)-2-methyl-1H-inden-1-yl]dimethylsilane
• Synonyms: [6-tert-Butyl-4-(3,5-di-tert-butylphenyl)-5-methoxy-2-methyl-1H-inden-1-yl] [4-(4-tert-butylphenyl)-2-methyl-1H-inden-1-yl]dimethylsilane
• CAS NO: 1417537-12-2
• Molecular Weight: 723.17
• Mol File: 1417537-12-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: [6-tert-Butyl-4-(3,5-di-tert-butylphenyl)-5-methoxy-2-methyl-1H-inden-1-yl] [4-(4-tert-butylphenyl)-2-methyl-1H-inden-1-yl]dimethylsilane(CAS DataBase Reference)
• NIST Chemistry Reference: [6-tert-Butyl-4-(3,5-di-tert-butylphenyl)-5-methoxy-2-methyl-1H-inden-1-yl] [4-(4-tert-butylphenyl)-2-methyl-1H-inden-1-yl]dimethylsilane(1417537-12-2)
• EPA Substance Registry System: [6-tert-Butyl-4-(3,5-di-tert-butylphenyl)-5-methoxy-2-methyl-1H-inden-1-yl] [4-(4-tert-butylphenyl)-2-methyl-1H-inden-1-yl]dimethylsilane(1417537-12-2)

Safety Data

• Hazardous Substances Data: 1417537-12-2(Hazardous Substances Data)

Upstream product

• 1417536-77-6 6-tert-butyl-5-methoxy-2-methyl-4-phenylindan-1-one 
• 245653-52-5 7-(4-tert-butylphenyl)-2-methyl-1H-indene 
• 1417536-78-7 (6-tert-butyl-5-methoxy-2-methyl-4-phenyl-1H-inden-1-yl)(chloro)dimethylsilane 
• 952516-22-2 6-tert-butyl-5-methoxy-2-methyl-1-indanone 
• 63488-10-8 4-tert-butylmagnesium bromide 
• 2944-48-1 2-tert-butylanisole 
• 952516-23-3 4-bromo-6-tert-butyl-5-methoxy-2-methyl-1-indanone 
• 197223-39-5 3,5-di-tert-butylphenyl boronic acid 
• 1417537-09-7 6-tert-butyl-4-(3,5-di-tert-butylphenyl)-5-methoxy-2-methylindan-1-one 
• 1417537-10-0 5-tert-butyl-7-(3,5-di-tert-butylphenyl)-6-methoxy-2-methyl-1H-indene 
• 1417537-11-1 [6-tert-butyl-4-(3,5-di-tert-butylphenyl)-5-methoxy-2-methyl-1H-inden-1-yl](chloro)-dimethylsilane 

Relevant articles and documents

CATALYSTS

An asymmetric complex of formula (I) wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from -R'2C-, -R'2C-CR'2-, -R'2Si-, -R'2Si-SiR'2-, -R'2Ge-, wherein each R' is independently a hydrogen atom, C1-C20-alkyl, tri(C1-C20-alkyl)silyl, C6-C20-aryl, C7-C20-arylalkyl or C7-C20-alkylaryl; R2 and R2' are each independently a C1-C20 hydrocarbyl radical; R5' is a C1-20 hydrocarbyl group; R5 is hydrogen, or a C1-20 hydrocarbyl group; R6 is a non tertiary C1-10 alkyl group or C6-10-aryl group or C7-10 arylalkyl group or ZR3; R6' is a tertiary C4-20 alkyl group; Z is O or S; R3 is a C1-20 hydrocarbyl group optionally substituted with halo; Ar is an aryl or heteroaryl group having up to 20 carbon atoms optionally substituted by one or more groups R1; Ar' is an aryl or heteroaryl group having up to 20 carbon atoms optionally substituted by one or more groups R1; each R1 is a C1-20 hydrocarbyl group or two R1 groups on adjacent carbon atoms taken together can form a fused 5 or 6 membered ring with the Ar group, said ring being itself optionally substituted with one or more groups R4; and each R4 is a C1-20 hydrocarbyl group.

CATALYSTS

A racemic complex of formula (I), wherein ? M is zirconium or hafnium; ? each X is a sigma ligand; ? L is a divalent bridge selected from -R'2C-, -R'2C-CR'2, -R'2Si-, - R'2Si-SiR'2-, -R'2Ge-, wherein each R' is independently a hydrogen atom, C1-20-hydrocarbyl, tri(C1-20-alkyl)silyl, C6-20-aryl, C7-20-ary- lalkyl or C7-20-alkylaryl; ? R2 and R2' are each independently a C1-20 hydrocarbyl radical optionally containing one or more heteroatoms from groups 14-16; ? R5' is a C1-20 hydrocarbyl group optionally containing one or more heteroatoms from groups 14-16 and optionally substituted by one or more halo atoms.