15910-53-9

Basic information

• Product Name: 4,6-di-tert-butyl-1,3-dimethoxybenzene
• Synonyms: 4,6-di-tert-butyl-1,3-dimethoxybenzene
• CAS NO: 15910-53-9
• Molecular Weight: 250.381
• Mol File: 15910-53-9.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 4,6-di-tert-butyl-1,3-dimethoxybenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 4,6-di-tert-butyl-1,3-dimethoxybenzene(15910-53-9)
• EPA Substance Registry System: 4,6-di-tert-butyl-1,3-dimethoxybenzene(15910-53-9)

Safety Data

• Hazardous Substances Data: 15910-53-9(Hazardous Substances Data)

Upstream product

• 86119-84-8 phosphoric acid 
• 151-10-0 1,3-Dimethoxybenzene 
• 75-65-0 tert-butyl alcohol 
• 5374-06-1 4,6-di-tert-butylresorcinol 
• 74-88-4 methyl iodide 
• 77-78-1 dimethyl sulfate 
• 507-20-0 tertiary butyl chloride 
• 115-11-7 isobutene 

Downstream Products

• 36122-02-8 1-tert-butyl-2,4-dimethoxy-5-nitro-benzene 
• 1210-96-4 1,3-dimethoxy-4,6-dinitrobenzene 

Relevant articles and documents

Biphenol compound as well as preparation method and application thereof

The invention discloses a biphenyl triphenol compound. The compound has a structure as shown in the following formula (I). The biphenyl triphenol compound provided by the invention is an important intermediate for synthesizing a tridentate phosphite ligand of a biphenyl frame, and plays an important role in hydroformylation reaction and industrial application thereof. The invention also provides preparation methods of various biphenol compounds, including an oxidative coupling method; the oxidative coupling method provided by the invention can be used for synthesizing the biphenol compounds inone step; and the method has the advantages of cheap and easily available catalyst, simple operation, good yield, low cost and large-scale preparation.

Preparation of novel biphenyl tetradentate phosphite ligand and application of novel biphenyl tetradentate phosphite ligand in mixed/etherified C4 hydroformylation reaction

The invention discloses a preparation method of a novel biphenyl tetradentate phosphite ligand 2, 2 ', 6, 6'-tetra [(1, 1 'biphenyl-2, 2'-diyl) phosphite]-3, 3 ', 5, 5'- tetra-tert-butyl -1, 1- 'biphenyl and derivatives thereof. The novel biphenyl tetradentate phosphite ligand has a structure as shown in general formula I, wherein a substituent R in the general formula I can be a cyclic phosphinestructure. Meanwhile, the invention discloses an application in a mixed/etherified C4 (butene) hydroformylation reaction system taking a novel biphenyl tetradentate phosphite ligand as a ligand.

Rhenium complexes-catalyzed alkylation of arenes with alkyl halides

Rhenium complexes have been shown to catalyze the alkylation of arenes with alkyl halides. When arenes were reacted with an alkyl chloride in the presence of a catalytic amount of rhenium complexes, such as bromopentacarbonylrhenium(I) [ReBr(CO)5], tricarbonylcyclopentadienylrhenium(I) [Re(C5H5)(CO)3] and decacarbonyldirhenium [Re2(CO)10], alkylation of the arenes proceeded under mild conditions to give a mixture of mono- and dialkyl substituted arenes in moderate-to-good yields.