98451-42-4

Basic information

• Product Name: Benzene, 1-(1E)-1,3-butadienyl-3-(trifluoromethyl)-
• CAS NO: 98451-42-4
• Molecular Formula: C11H9F3
• Molecular Weight: 198.188
• Mol File: 98451-42-4.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Benzene, 1-(1E)-1,3-butadienyl-3-(trifluoromethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-(1E)-1,3-butadienyl-3-(trifluoromethyl)-(98451-42-4)
• EPA Substance Registry System: Benzene, 1-(1E)-1,3-butadienyl-3-(trifluoromethyl)-(98451-42-4)

Safety Data

• Hazardous Substances Data: 98451-42-4(Hazardous Substances Data)

Upstream product

• 1779-49-3 Methyltriphenylphosphonium bromide 
• 262268-58-6 (E)-3-(3-(trifluoromethyl)phenyl)acrylaldehyde 
• 779-89-5 3-(trifluoromethyl)cinnamic acid 
• 113048-69-4 (E)-3-(3-trifluoromethylphenyl)prop-2-en-1-ol 
• 454-89-7 3-Trifluoromethylbenzaldehyde 
• 77-79-2 3-Sulfolene 
• 401-78-5 3-bromo-1-trifluoromethylbenzene 
• 1560-54-9 allyltriphenylphosphonium bromide 

Downstream Products

• 100036-11-1 6,6-Bis-trifluoromethyl-2-(3-trifluoromethyl-phenyl)-cyclohex-3-ene-1,1-dicarbonitrile 

Relevant articles and documents

Pd-Catalyzed Heteroannulation Using N-Arylureas as a Sterically Undemanding Ligand Platform

We report the development of ureas as sterically undemanding pro-ligands for Pd catalysis. N-Arylureas outperform phosphine ligands for the Pd-catalyzed heteroannulation of N-tosyl-o-bromoanilines and 1,3-dienes, engaging diverse coupling partners for the preparation of 2-subsituted indolines, including sterically demanding substrates that have not previously been tolerated. Experimental and computational studies on model Pd-urea and Pd-ureate complexes are consistent with monodentate binding through the nonsubstituted nitrogen, which is uncommon for metal-ureate complexes.

Nickel-catalyzed allyl-allyl coupling reactions between 1,3-dienes and allylboronates

A regiospecific allyl-allyl coupling reaction between 1,3-dienes and allylboronates has been demonstrated under nickel catalysis. Salient features of this method include the earth-abundant metal catalyst, excellent regioselectivity and good functional group tolerance. Notably, even congested allyl substrates can also be applied to this protocol, thus allowing for the rapid preparation of a series of valuable 1,5-dienes. This journal is

Titanium-catalyzed intermolecular hydroaminoalkylation of conjugated dienes

Ti me kangaroo down: Conjugated dienes undergo intermolecular hydroaminoalkylation in the presence of Ti catalyst [Ind2TiMe 2] (Ind=η5-indenyl). This new reaction offers a highly atom-efficient approach to homoallylic amines from 1,3-butadienes. Copyright