367965-70-6

Basic information

• Product Name: Benzaldehyde, 3-(bromomethyl)-5-(1,1-dimethylethyl)-2-hydroxy-
• CAS NO: 367965-70-6
• Molecular Formula: C12H15BrO2
• Molecular Weight: 271.154
• Mol File: 367965-70-6.mol
• Article Data: 12

Chemical Properties

• CAS DataBase Reference: Benzaldehyde, 3-(bromomethyl)-5-(1,1-dimethylethyl)-2-hydroxy-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzaldehyde, 3-(bromomethyl)-5-(1,1-dimethylethyl)-2-hydroxy-(367965-70-6)
• EPA Substance Registry System: Benzaldehyde, 3-(bromomethyl)-5-(1,1-dimethylethyl)-2-hydroxy-(367965-70-6)

Safety Data

• Hazardous Substances Data: 367965-70-6(Hazardous Substances Data)

Upstream product

• 50-00-0 formaldehyd 
• 66232-34-6 4-tert-butyl-2-hydroxybenzaldehyde 
• 98-54-4 para-tert-butylphenol 
• 2725-53-3 2-hydroxy-5-t-butylbenzaldehyde 
• 367965-69-3 6-tert-butyl-2,2-dimethyl-4H-benzo[1,3]dioxine-8-carbaldehyde 
• 206879-68-7 (6-tert-butyl-2,2-dimethyl-4H-benzo[1,3]dioxin-8-yl)-methanol 

Downstream Products

• 919109-49-2 5-(tert-butyl)-2-hydroxy-3-(piperazin-1-ylmethyl)benzaldehyde 
• 919109-51-6 5-tert-butyl-2-hydroxy-3-(N'-acylpiperazinomethyl)benzaldehyde 
• 919109-50-5 3,3′-(1,4-piperazine-bis-(methylene)-bis-(5-tert-butyl)-2-hydroxybenzaldehyde) 
• 367965-71-7 5-tert-butyl-3-[(diisopropylamino)-methyl]-2-hydroxy-benzaldehyde 
• 478555-35-0 (S)-5-tert-butyl-2-hydroxy-3-(2-methoxymethyl-pyrrolidin-1-ylmethyl)-benzaldehyde 
• 1238709-25-5 3-(azidomethyl)-5-(tert-butyl)-2-hydroxybenzaldehyde 

Relevant articles and documents

Catalysts

The present invention relates to the field of polymerisation catalysts, and systems comprising said catalysts for polymerising carbon dioxide and an epoxide, a lactide and/or lactone, and/or an epoxide and an anhydride. The catalyst is of formula (I): Wherein M1 and M2 are independently selected from Zn(II), Cr(II), Co(II), Cu(II), Mn(II), Ni(II), Mg(II), Fe(II), Ti(II), V(II), Cr(III)-X, Co(III)-X, Ni(III)-X, Mn(III)-X, Fe(III)-X, Ca(II), Ge(II), Al(III)-X, Ti(III)-X, V(III)-X, Ge(IV)-(X)2 or Ti(IV)-(X)2. R3A is different from R3B; and/or at least one occurrence of E3, E4, E5 and E6 is different to a remaining occurrence of E3, E4, E5 and E6. A ligand, a process of asymmetric N-substitution of a symmetrical ligand and a process for the reaction of: (i) carbon dioxide with an epoxide; (ii) an epoxide and an anhydride; and/or (iii) a lactide and/or a lactone, in the presence of a catalyst is also described.

Titanium Salen Complexes with Appended Silver NHC Groups as Nucleophilic Carbene Reservoir for Cooperative Asymmetric Lewis Acid/NHC Catalysis

Lewis acid catalysis and nucleophilic carbene catalysis are complementary fundamental concepts to accelerate and control chemical reactions of aldehyde substrates. Their efficient merger has recently been achieved using two separate catalyst species. The

METHOD OF PREPARING POLY(ALKYLENE CARBONATE) VIA COPOLYMERIZATION OF CARBON DIOXIDE/EPOXIDE IN THE PRESENCE OF NOVEL COMPLEX

Provided is a method of preparing poly(alkylene carbonate) using a molecular weight regulator in a process of preparing a copolymer of carbon dioxide/epoxide using a novel complex synthesized from salen-type ligand including a quaternary ammonium salt as a catalyst. According to the present invention, even though the molecular weight regulator is used, an activity of the catalyst may be stably maintained, whereby the low molecular weight of poly(alkylene carbonate) having a desirable level may be effectively provided. In addition, it is expected that since the novel complex as the catalyst of the present invention has a simple structure as compared to the existing copolymerization catalyst, due to the economical preparation cost thereof, the novel complex may be effectively applied to a large-scale commercial process.