849907-81-9

Upstream product

• 140-66-9 tert-octylphenol 
• 358-23-6 trifluoromethylsulfonic anhydride 

Downstream Products

• 1334015-13-2 2-methyl-4-(4-tert-octylphenyl)-but-3-yn-2-ol 
• 1310727-05-9 3,6-bis(4-tert-octylphenylethynyl)-9,10-dimethoxyphenanthrene 
• 1310727-09-3 2,7-bis(4-tert-octylphenylethynyl)-9,10-dimethoxyphenanthrene 
• 1310727-13-9 3,6-bis(4-tert-octylphenylethynyl)-phenanthrene-9,10-dione 
• 1310727-17-3 2,7-bis(4-tert-octylphenylethynyl)-phenanthrene-9,10-dione 
• 1310727-30-0 3,6-bis(4-tert-octylphenylethynyl)-dibenzo[a,c]phenazine 
• 1310727-36-6 2,7-bis(4-tert-octylphenylethynyl)-dibenzo[a,c]phenazine 
• 1313217-82-1 4-(1,1,3,3-tetramethylbutyl)benzyl alcohol 
• 20457-62-9 4-(1,1,3,3-tetramethyl-butyl)-benzoic acid 
• 849907-84-2 1-[(trimethylsilyl)ethynyl]-2-[[4-(1,1,3,3-tetramethylbutyl)phenyl]ethynyl]benzene 
• 849907-68-2 1-ethynyl-2-[[4-(1,1,3,3-tetramethylbutyl)phenyl]ethynyl]benzene 
• 1026278-10-3 1-iodo-2-[[4-(1,1,3,3-tetramethylbutyl)phenyl]ethynyl]benzene 
• 849907-83-1 1-bromo-2-[[4-(1,1,3,3-tetramethylbutyl)phenyl]ethynyl]benzene 
• 849907-82-0 1-ethynyl-4-(1,1,3,3-tetramethylbutyl)benzene 

Relevant academic research and scientific papers

Synthesis of diindeno-fused 4H-cyclopenta[def]phenanthren-4-ones and related compounds via benzannulated enediynyl propargylic alcohols

(Chemical Equation Presented) Treatment of propargylic diols 5-7 with thionyl chloride promoted a cascade sequence of reactions leading to dichlorides 10-12 and, after reduction with tributyltin hydride, the diindeno-fused 4H-cyclopenta[def]phenanthrenes

For inactivating lipid-enveloped viruses environmentally compatible surfactant

The present invention relates to methods for inactivating a lipid-enveloped virus using environmentally compatible detergents, and to methods for preparing a biopharmaceutical drug using environmentally compatible detergents. The invention also provides environmentally compatible detergents.

Novel compound and organic light emitting device comprising the same

The present invention provides a novel compound and an organic light emitting device using the same, wherein the compound is represented by chemical formula 1. The compound may improve life characteristics of the organic light emitting device.

Transition-Metal-Free C-C, C-O, and C-N Cross-Couplings Enabled by Light

Transition-metal-catalyzed cross-couplings to construct C-C, C-O, and C-N bonds have revolutionized chemical science. Despite great achievements, these metal catalysts also raise certain issues including their high cost, requirement of specialized ligands, sensitivity to air and moisture, and so-called "transition-metal-residue issue". Complementary strategy, which does not rely on the well-established oxidative addition, transmetalation, and reductive elimination mechanistic paradigm, would potentially eliminate all of these metal-related issues. Herein, we show that aryl triflates can be coupled with potassium aryl trifluoroborates, aliphatic alcohols, and nitriles without the assistance of metal catalysts empowered by photoenergy. Control experiments reveal that among all common aryl electrophiles only aryl triflates are competent in these couplings whereas aryl iodides and bromides cannot serve as the coupling partners. DFT calculation reveals that once converted to the aryl radical cation, aryl triflate would be more favorable to ipso substitution. Fluorescence spectroscopy and cyclic voltammetry investigations suggest that the interaction between excited acetone and aryl triflate is essential to these couplings. The results in this report are anticipated to provide new opportunities to perform cross-couplings.

A light emitting element using a metal complex and a

PROBLEM TO BE SOLVED: To provide a metal complex useful for production of a light-emitting device excellent in light-emitting efficiency.SOLUTION: There is provided a metal complex represented by the following formula: [M is an iridium atom or the like; n1 is 1 to 3; n2 is 0 to 2; A-G-Ais a monovalent anionic bidentate ligand; Rto Reach independently are H, an alkyl group, an aryl group, a halogen atom or the like; Rand R, Rand R, and Rand Rmay be bonded to form a ring together with carbon atoms to which each of them is bonded; Dis an organic substituent having one or more t-octyl groups.]

METAL COMPLEX AND LIGHT EMITTING ELEMENT COMPRISING METAL COMPLEX

PROBLEM TO BE SOLVED: To provide a triplet light emitting metal complex that can achieve a white luminescent color having an excellent color rendering property. SOLUTION: The present invention provides a metal complex represented by formula (1), where ns

Synthesis and photophysics of dibenz[a,c]phenazine derivatives

The synthesis of dipolar dibenz[a,c]phenazine (DBP) derivatives is described. The compounds possess little electronic communication between donor and acceptor units in the ground state regardless of the pattern of substitution. The dipolar derivatives deactivate mostly via electron transfer (eT) under polar conditions. Intersystem crossing is likely to compete for S1 relaxation.