1217435-96-5

Basic information

• Product Name: (Z)-2-(1-(4-methoxyphenyl)prop-1-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• Synonyms: (Z)-2-(1-(4-methoxyphenyl)prop-1-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• CAS NO: 1217435-96-5
• Molecular Weight: 274.168
• Mol File: 1217435-96-5.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: (Z)-2-(1-(4-methoxyphenyl)prop-1-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-2-(1-(4-methoxyphenyl)prop-1-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(1217435-96-5)
• EPA Substance Registry System: (Z)-2-(1-(4-methoxyphenyl)prop-1-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(1217435-96-5)

Safety Data

• Hazardous Substances Data: 1217435-96-5(Hazardous Substances Data)

Upstream product

• 76-09-5 2,3-dimethyl-2,3-butane diol 
• 51901-85-0 bromocatecholborane 
• 4180-23-8 E-1-(4'-methoxyphenyl)prop-1-ene 
• 768-60-5 4-methoxyphenylacetylen 
• 637-69-4 4-Methoxystyrene 
• 65038-31-5 1,1-dibromo-2-(4-methoxyphenyl)cyclopropane 
• 2749-97-5 4-methoxylphenylallene 
• 73183-34-3 bis(pinacol)diborane 
• 2749-94-2 1-methoxy-4-(prop-1-yn-1-yl)benzene 

Relevant articles and documents

Pincer Iron Hydride Complexes for Alkene Isomerization: Catalytic Approach to Trisubstituted (Z)-Alkenyl Boronates

An iron dichloride complex [Fe]Cl2 supported by a pincer phosphine-pyridine-imidazoline (PNNimid) ligand {[Fe]Cl2 = (PNNimid)FeCl2}, upon activation with NaHBEt3, catalyzes the isomerization of 1,1-disubstituted alkenyl boronates to synthetically valuable

Rh-Catalyzed Asymmetric Hydrogenation of α,β- and β,β-Disubstituted Unsaturated Boronate Esters

A highly enantioselective hydrogenation of α,β-unsaturated boronate esters catalyzed by Rh-(S)-DTBM-Segphos complex has been developed. Both (Z)-α,β- and β,β-disubstituted substrates can be successfully hydrogenated to afford chiral boronates with excellent enantioselectivities, up to 98 % ee. Furthermore, the obtained chiral boronate esters, as important versatile synthetic intermediates are successfully transformed to the corresponding chiral alcohols, amines and other important derivatives with maintained enantioselectivities.

Highly selective copper-catalyzed hydroboration of allenes and 1,3-dienes

The highly selective copper-catalyzed hydroboration of allenes has been developed. Allylboranes and alkenylboranes were selectively prepared by the judicious choice of catalytic species (copper hydride and boryl copper). Furthermore, two types of alkenylboranes could be selectively synthesized by the choice of an appropriate ligand. Mechanistic studies confirmed that the protonation of a (Z)-σ-allyl copper species, which was isolated and structurally characterized by single-crystal X-ray diffraction, was a key step in these reactions. Besides allenes, this method is also applicable to the selective hydroboration of 1,3-diene derivatives to afford allylboranes and homoallylboranes. Copyright