52866-85-0

Basic information

• Product Name: Lithium, [4-(1,1-dimethylethyl)phenyl]-
• CAS NO: 52866-85-0
• Molecular Formula: C10H13Li
• Molecular Weight: 140.154
• Mol File: 52866-85-0.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: Lithium, [4-(1,1-dimethylethyl)phenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Lithium, [4-(1,1-dimethylethyl)phenyl]-(52866-85-0)
• EPA Substance Registry System: Lithium, [4-(1,1-dimethylethyl)phenyl]-(52866-85-0)

Safety Data

• Hazardous Substances Data: 52866-85-0(Hazardous Substances Data)

Upstream product

• 35779-04-5 1-tert-butyl-4-iodobenzene 
• 109-72-8 n-butyllithium 
• 3972-65-4 1-bromo-4-tert-butylbenzene 
• 3756-32-9 2-methyl-2-phenyl-propyl bromide 

Downstream Products

• 72194-24-2 p-tertiary-butylphenyl-tertiary-butyl thioketone 
• 253158-13-3 2,4-bis(4-(tert-butyl)phenyl)-6-chloro-1,3,5-triazine 
• 87848-15-5 3-(4-tert-Butylphenyl)-2,4-dimethyl-3-pentanol 
• 128732-62-7 tris(4-tert-butylphenyl)methoxyethane 
• 15796-82-4 4,4'-di-tert-butylbenzophenone 
• 2160535-59-9 C₄₂H₄₆NO₂PS 
• 60692-79-7 (4-(tert-butyl)phenyl)dichlorophosphine 

Relevant articles and documents

Generation of Phosphonium Sites on Sulfated Zirconium Oxide: Relationship to Br?nsted Acid Strength of Surface -OH Sites

The reaction of (tBu)2ArP (1a-h), where the para position of the Ar group contains electron-donating or electron-withdrawing groups, with sulfated zirconium oxide partially dehydroxylated at 300 °C (SZO300) forms [(tBu)2ArPH][SZO300] (2a-h). The equilibrium binding constants of 1a-h to SZO300 are related to the pKa of [(tBu)2ArPH]; R3P that form less acidic phosphoniums (high pKa values) bind stronger to SZO300 than R3P that form more acidic phosphoniums (low pKa values). These studies show that Br?nsted acid sites on the surface of SZO300 are not superacidic.

Recyclable polystyrene-supported siloxane-transfer agent for palladium-catalyzed cross-coupling reactions

The rational design, synthesis, and validation of a significantly improved insoluble polymer-supported siloxane-transfer agent has been achieved that permits efficient palladium-catalyzed cross-coupling reactions. The cross-linked polystyrene support facilitates product purification with excellent siloxane recycling. Drawbacks of a previous polymer-supported siloxane-transfer agent, relating to reaction efficiency and polymer stability after repeated cycles, have been addressed.

METAL COMPLEX, POLYMER COMPOUND AND DEVICE CONTAINING THOSE

Disclosed is a metal complex represented by the following formula (1). (In the formula, M represents a metal atom; R1-R8 respectively represent a hydrogen atom, a halogen atom or a monovalent group; or alternatively R3 and