1417537-10-0

Basic information

• Product Name: 5-tert-butyl-7-(3,5-di-tert-butylphenyl)-6-methoxy-2-methyl-1H-indene
• Synonyms: 5-tert-butyl-7-(3,5-di-tert-butylphenyl)-6-methoxy-2-methyl-1H-indene
• CAS NO: 1417537-10-0
• Molecular Weight: 404.636
• Mol File: 1417537-10-0.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 5-tert-butyl-7-(3,5-di-tert-butylphenyl)-6-methoxy-2-methyl-1H-indene(CAS DataBase Reference)
• NIST Chemistry Reference: 5-tert-butyl-7-(3,5-di-tert-butylphenyl)-6-methoxy-2-methyl-1H-indene(1417537-10-0)
• EPA Substance Registry System: 5-tert-butyl-7-(3,5-di-tert-butylphenyl)-6-methoxy-2-methyl-1H-indene(1417537-10-0)

Safety Data

• Hazardous Substances Data: 1417537-10-0(Hazardous Substances Data)

Upstream product

• 197223-39-5 3,5-di-tert-butylphenyl boronic acid 
• 952516-23-3 4-bromo-6-tert-butyl-5-methoxy-2-methyl-1-indanone 
• 2944-48-1 2-tert-butylanisole 
• 952516-22-2 6-tert-butyl-5-methoxy-2-methyl-1-indanone 
• 1417537-09-7 6-tert-butyl-4-(3,5-di-tert-butylphenyl)-5-methoxy-2-methylindan-1-one 

Downstream Products

• 1417537-11-1 [6-tert-butyl-4-(3,5-di-tert-butylphenyl)-5-methoxy-2-methyl-1H-inden-1-yl](chloro)-dimethylsilane 
• 1417537-12-2 [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 

Relevant articles and documents

CATALYSTS

A complex of formula (I) wherein M is zirconium or hafnium; each X independently 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 or a C1-C20-hydrocarbyl group optionally containing one or more silicon atoms or heteroatoms of Group 14-16 of the periodic table or fluorine atoms, and optionally two R' groups taken together can form a ring; R2 and R2' are each independently a C1-C20 hydrocarbyl group, -OC1- hydrocarbyl group or -SC1-20 hydrocarbyl group; R5 is a -OC1-20 hydrocarbyl group or -SC1-20 hydrocarbyl group, said R5 group being optionally substituted by one or more halo groups; R5' is hydrogen or a C1-20 hydrocarbyl group; -OC1-20 hydrocarbyl group or -SC1-20 hydrocarbyl group; said C1-20 hydrocarbyl group being optionally substituted by one or more halo groups; R6 and R6' are each independently a C1-20 hydrocarbyl group; -OC1-20 hydrocarbyl group or -SC1-20 hydrocarbyl group; each R1 and R1' are independently -CH2Rx wherein Rx are each independently H, or a C1-20 hydrocarbyl group, optionally containing heteroatoms.

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.