75416-81-8

Basic information

• Product Name: Benzene, 1,1'-[1,2-bis(methylene)-1,2-ethanediyl]bis[4-methyl-
• CAS NO: 75416-81-8
• Molecular Formula: C18H18
• Molecular Weight: 234.341
• Mol File: 75416-81-8.mol
• Article Data: 14

Chemical Properties

• CAS DataBase Reference: Benzene, 1,1'-[1,2-bis(methylene)-1,2-ethanediyl]bis[4-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1'-[1,2-bis(methylene)-1,2-ethanediyl]bis[4-methyl-(75416-81-8)
• EPA Substance Registry System: Benzene, 1,1'-[1,2-bis(methylene)-1,2-ethanediyl]bis[4-methyl-(75416-81-8)

Safety Data

• Hazardous Substances Data: 75416-81-8(Hazardous Substances Data)

Upstream product

• 111289-19-1 dichloro-bis-(4-methyl-phenacyl)-λ⁴-selane 
• 23080-22-0 bis(2-(4-methylphenyl)ethanonyl)sulfide 
• 122-00-9 para-methylacetophenone 
• 13145-58-9 2,3-bis(4-methylphenyl)butane-2,3-diol 
• 5720-05-8 4-methylphenylboronic acid 
• 197244-15-8 but-2-yne-1,4-diyl dimethyl bis(carbonate) 
• 60672-33-5 4-methyl-N'-(1-(p-tolyl)ethylidene)benzenesulfonohydrazide 
• 51270-89-4 1-(1-bromoethenyl)-4-methylbenzene 
• 100989-99-9 3,4-Di-p-tolyl-2,5-dihydro-thiophene 
• 4294-57-9 para-methylphenylmagnesium bromide 
• 16356-02-8 1,4-dimethoxy-2-butyne 
• 111289-24-8 bis-(4-methyl-phenacyl)-selenide 
• 102402-61-9 3,4-di-p-tolyl-2,5-dihydro-thiophene-1,1-dioxide 

Downstream Products

• 10425-98-6 3,6-dimethyl-2-(p-tolyl)-1H-indene 

Relevant articles and documents

Copper-Catalyzed Dehydrogenative Diels-Alder Reaction

A practical and effective copper-catalyzed dehydrogenative Diels-Alder reaction of gem-diesters and ketone with dienes has been established. The active dienophiles were generated in situ via a radical-based dehydrogenation process, which reacted with a wide variety of dienes to afford various polysubstituted cyclohexene derivatives in good to excellent yields.

From propargylic biscarbonate to diaryl[n]dendralenes

An efficient cross-coupling reaction using a low cost carbon-supported palladium (Pd/C) catalyst for the synthesis of cross-conjugated compounds, diaryl[n]dendralenes, has been developed. The reaction of a propargylic biscarbonate with phenylboronic acid using Pd/C and phosphine ligand (S-Phos) gave 2,3-diphenyl[2]dendralene in high yield. We found that Pd/C was an effective catalyst for the synthesis of dialyl[n]dendralenes. The synthesis of various dendralenes was successfully achieved under the optimized conditions, giving dialyl [2] and [4] dendralenes in good yields.

Quinonediimines as redox-active organocatalysts for oxidative coupling of aryl- and alkenylmagnesium compounds under molecular oxygen

It is revealed that N,N′-diphenyl-p-benzoquinonediimine works as a redox-active organocatalyst for the oxidative homo-coupling of aryl- and alkenylmagnesium compounds under molecular oxygen. The catalytic cycle was formally monitored by 1H NMR experiments.