94374-53-5

Basic information

• Product Name: Benzene, 4-(1,1-dimethylethyl)-2-(2-propenyl)-1-(2-propenyloxy)-
• CAS NO: 94374-53-5
• Molecular Formula: C16H22O
• Molecular Weight: 230.35
• Mol File: 94374-53-5.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: Benzene, 4-(1,1-dimethylethyl)-2-(2-propenyl)-1-(2-propenyloxy)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 4-(1,1-dimethylethyl)-2-(2-propenyl)-1-(2-propenyloxy)-(94374-53-5)
• EPA Substance Registry System: Benzene, 4-(1,1-dimethylethyl)-2-(2-propenyl)-1-(2-propenyloxy)-(94374-53-5)

Safety Data

• Hazardous Substances Data: 94374-53-5(Hazardous Substances Data)

Upstream product

• 24806-16-4 allyl p-cymyl ether 
• 107-18-6 allyl alcohol 
• 557-40-4 Allyl ether 
• 98-54-4 para-tert-butylphenol 
• 23473-74-7 2-allyl-4-tert-butylphenol 
• 106-95-6 allyl bromide 

Downstream Products

• 113823-15-7 S-<2,6-bis(3-bromopropyl)-4-(tert-butyl)-1-phenyl> N,N-dimethylthiocarbamate 
• 113823-13-5 S-<2,6-diallyl-4-(tert-butyl)-1-phenyl>N,N-dimethylthiocarbamate 
• 113823-12-4 O-<2,6-diallyl-4-(tert-butyl)-1-phenyl> N,N-dimethylthiocarbamate 
• 113823-14-6 S-<(tert-butyl)-2,6-bis(3-hydroxypropyl)-1-phenyl> N,N-dimethylthiocarbamate 
• 34911-36-9 4-(tert-butyl)-2,6-di(prop-2-en-1-yl)phenol 
• 20490-18-0 2,4-di(prop-2-en-1-yl)phenol 
• 863659-57-8 4-tert-butyl-2-(prop-1-enyl)-3-(prop-1-enyloxy)benzene 
• 322638-51-7 2-(benzyloxy)-N,N'-bis(4-{[(benzyloxy)carbonyl]amino}butyl)-N,N'-bis(3-{[(benzyloxy)carbonyl]amino}propyl)-5-(tert-butyl)benzene-1,3-bis[propanamide] 
• 322638-58-4 2-(benzyloxy)-N,N'-bis(3-{[(tert-butoxy)carbonyl](4-{[(tert-butoxy)carbonyl]amino}butyl)amino}propyl)-5-(tert-butyl)benzene-1,3-bis[propanamide] 
• 322638-56-2 N,N'-bis{3-[(4-aminobutyl)amino]propyl}-5-(tert-butyl)-2-hydroxybenzene-1,3-bis[propanamide] 
• 364783-94-8 N,N'-bis(4-aminobutyl)-N,N'-bis(3-aminopropyl)-5-(tert-butyl)-2-hydroxybenzene-1,3-bis[propanamide] 
• 322638-61-9 2-(benzyloxy)benzene-1,3,5-tris[propionic acid] 
• 322638-60-8 2-(benzyloxy)benzene-1,3,5-tris[propanol] 
• 322638-50-6 2-(benzyloxy)-5-(tert-butyl)benzene-1,3-bis[propionic acid] 

Relevant articles and documents

PROCESS FOR THE PREPARATION OF AN ALLYL ARYL ETHER BY CATALYTIC O-ALLYLATON

The invention provides a process for the preparation of an allyl aryl ether comprising the O-allylation of an aromatic hydroxyl containing compound with an allyl source in the presence of a catalyst, wherein the catalyst is a transition metal complex with a bidentate diphosphine ligand, and wherein the bidentate diphosphine ligand has 2 to 4 bridging atoms between the phosphorus atoms and wherein at least one of the bridging atoms is substituted. This invention further provides novel transition metal complexes that may be used in the above process. This invention further provides a process for the preparation of epoxy resins wherein as intermediate use is made of the allyl aryl ethers prepared by the process of the invention.

Immobilization of ruthenium catalysts for allylations with allyl alcohol

[RuCp(PP)]+ complexes active for allylation of alcohols with allyl alcohol as the allylating agent were immobilized on solid supports. Two different immobilization methods have been applied: (1) via electrostatic interactions of the cationic complex on ion-exchange resins, where the anion is present on the support and (2) via a coordination bond with a ligand covalently-bound on the support. Both methods give high yields of immobilized complex through relatively simple procedures. The catalysts immobilized via ionic interactions prove to be able to allylate both 1-octanol and 4-tert-butylphenol with very low leaching of the catalyst, thus forming allyl octyl ether and C-allylated phenol, respectively. The accumulation of water in the highly hydrophilic resin precludes the O-allylation of phenol and also retards the C-allylation reaction. The catalysts immobilized via a coordination bond are not hydrophilic; with these catalysts selective O-allylation of phenols is achieved, with recycling of the catalysts over multiple runs. Leaching of the catalyst from the support is somewhat higher than for the electrostatically-bound catalyst and quarternisation (allylation) of the excess of phosphine groups present on the support plays an important role in the activity of the immobilized catalysts for the allylation reaction.

A new one-pot synthetic approach to the highly functionalized (Z)-2-(buta-1,3-dienyl)phenols and 2-methyl-2H-chromenes: Use of amine, ruthenium and base-catalysis

A practical and simple one-pot multi-catalysis process for the synthesis of highly substituted benzo[b]oxepines 5, (Z)-2-(buta-1,3-dienyl)phenols 6 and 2-methyl-2H-chromenes 7 from simple starting materials was achieved for the first time through ring-closing metathesis/base-induced ring opening/[1,7]-sigmatropic hydrogen shift reactions. The synthesis of privileged (Z)-2-(buta-1,3-dienyl)phenols 6 via base-induced ring opening of highly functionalized benzo[b]oxepines 5 is described. Wiley-VCH Verlag GmbH & Co. KGaA, 2008.