123356-27-4

Basic information

• Product Name: (Z)-1,1'-(1,2-ethenediyl)bis(4-butyl)benzene
• Synonyms: (Z)-1,1'-(1,2-ethenediyl)bis(4-butyl)benzene
• CAS NO: 123356-27-4
• Molecular Weight: 292.464
• Mol File: 123356-27-4.mol
• Article Data: 18

Chemical Properties

• CAS DataBase Reference: (Z)-1,1'-(1,2-ethenediyl)bis(4-butyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-1,1'-(1,2-ethenediyl)bis(4-butyl)benzene(123356-27-4)
• EPA Substance Registry System: (Z)-1,1'-(1,2-ethenediyl)bis(4-butyl)benzene(123356-27-4)

Safety Data

• Hazardous Substances Data: 123356-27-4(Hazardous Substances Data)

Upstream product

• 61440-86-6 bis(4-tert-butylphenyl)acetylene 
• 939-97-9 4-tert-Butylbenzaldehyde 
• 1710-98-1 p-tert-butyl benzoyl chloride 
• 26537-19-9 methyl 4-tert-butylbenzoate 
• 1746-23-2 4-tert-Butylstyrene 
• 123324-71-0 p-tert-butylphenylboronic acid 
• 19692-45-6 4-tert-butylbenzyl chloride 
• 98-51-1 4-tert-butyltoluene 
• 75966-32-4 p-tert-butyl-α,α-dibromotoluene 
• 100-84-5 1-methoxy-3-methyl-benzene 
• 18880-00-7 1-(bromomethyl)-4-(1,1-dimethylethyl)benzene 

Downstream Products

• 639057-79-7 (1R,2R)-1,2-di-(4-tert-butylphenyl)ethane-1,2-diol 
• 1105044-16-3 (1S,2S)-1,2-bis(4-(tert-butyl)phenyl)ethane-1,2-diol 
• 639057-88-8 2,2'-methylenebis[(4S,5R)-4,5-di-(4-tert-butylphenyl)-2-oxazoline] 
• 939-97-9 4-tert-Butylbenzaldehyde 
• 26537-19-9 methyl 4-tert-butylbenzoate 
• 98-73-7 4-(1,1-dimethylethyl)benzoic acid 
• 639057-82-2 (1R,2S)-2-azido-1,2-di-(4-tert-butylphenyl)ethan-1-ol 
• 639057-85-5 (1R,2S)-2-amino-1,2-di-(4-tert-butylphenyl)ethan-1-ol 

Relevant articles and documents

Catalytic Transfer Hydrogenation Using Biomass as Hydrogen Source

We developed an operationally simple method for the direct use of biomass-derived chemical entities in a fundamentally important process, such as hydrogenation. Various carbohydrates, starch, and lignin were used for stereoselective hydrogenation. Employing a transition metal catalyst and a novel catalytic system, the reduction of alkynes, alkenes, and carbonyl groups with high yields was demonstrated. The regioselective hydrogenation to access different stereoisomers was established by simple variations in the reaction conditions. This work is based on an unprecedented catalytic system and represents a straightforward application of biomass as a reducing reagent in chemical reactions.

AIR-STABLE NI(0)-OLEFIN COMPLEXES AND THEIR USE AS CATALYSTS OR PRECATALYSTS

The present invention relates to air stable, binary Ni(0)-olefin complexes and their use in organic synthesis.

Simpler and Cleaner Synthesis of Variously Capped Cobalt Nanocrystals Applied in the Semihydrogenation of Alkynes

Unlike the classical organometallic approach, we report here a synthetic pathway requiring no reducing sources or heating to produce homogeneous hexagonal-close-packed cobalt nanocrystals (Co NCs). Involving a disproportionation process, this simple and fast (6 min) synthesis is performed at room temperature in the presence of ecofriendly fatty alcohols to passivate Co NCs. Through a recycling step, the yield of Co NCs is improved and the waste generation is limited, making this synthetic route cleaner. After an easy exchange of the capping ligands, we applied them as unsupported catalysts in the stereoselective semihydrogenation of alkynes.