45738-35-0

Basic information

• Product Name: 4-BroMo-1H-indene
• Synonyms: 4-BroMo-1H-indene;4-Bromoindene
• CAS NO: 45738-35-0
• Molecular Formula: C₉H₇Br
• Molecular Weight: 195.05588
• EINECS: -0
• Mol File: 45738-35-0.mol

Chemical Properties

• Boiling Point: 257.0±29.0 °C(Predicted)
• Appearance: /
• Density: 1.523±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 4-BroMo-1H-indene(CAS DataBase Reference)
• NIST Chemistry Reference: 4-BroMo-1H-indene(45738-35-0)
• EPA Substance Registry System: 4-BroMo-1H-indene(45738-35-0)

Safety Data

• Hazardous Substances Data: 45738-35-0(Hazardous Substances Data)

Upstream product

• 90725-40-9 3-(2-bromophenyl)propanoyl chloride 
• 15115-60-3 4-bromo-2,3-dihydroinden-1-one 
• 15115-58-9 3-(2-bromophenyl)propionic acid 
• 16657-10-6 (±)-4-bromo-2,3-dihydro-1H-inden-1-ol 

Relevant articles and documents

Metallocenes and catalyst compositions derived therefrom

This invention relates to a novel group 2, 3 or 4 transition metal metallocene catalyst compound that is asymmetric having two non-identical indenyl ligands with substitution at R2 having a branched or unbranched C1-C20 alkyl group substituted with a cyclic group or a cyclic group, R8 is an alkyl group and R4 and R10 are substituted phenyl groups.

BRIDGED BIS(INDENYL) TRANSITIONAL METAL COMPLEXES, PRODUCTION, AND USE THEREOF

The invention relates to a novel group bridged metallocene transition metal complexes, wherein the complex includes at least one indenyl ligand substituted at the 4- position with a phenyl group, the 4-phenyl group being preferably substituted at the 3 ', 4', and 5' positions with particular combinations of substituents, particularly wherein the 4'- substituent is a group of the formula (XR'n)-, wherein X is a Group 14-17 heteroatom having an atomic weight of 13 to 79 and R' is one of a hydrogen atom, halogen atom, a C1-C10 alkyl group, or a C6-C10 aryl group and n is 0, 1, 2, or 3. Catalyst systems including the transition metal complex, polymerization processes using the transition metal complex, and polymers made using the transition metal complex are also described.

1,2,3-trisubstituted indanes by highly diastereoselective palladium-catalyzed oxyarylation of indenes with arylboronic acids and nitroxides

Chemecal quation presented Excellent stereoselectivity is obtained in the synthesis of biologically interesting 1,2,3-trisubstituted indanes B by the reaction of readily prepared 3-substituted indenes A with commercially available arylboronic acids by using various TEMPO derivatives as external oxidants and Pd(OAc)2 as a catalyst. The anti,anti isomers are formed and reactions occur stereospecifically under mild conditions.