1070797-03-3

Basic information

• Product Name: 2-[(1S,2S)-1-(dimethylphenylsilyl)cyclopropan-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• Synonyms: 2-[(1S,2S)-1-(dimethylphenylsilyl)cyclopropan-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• CAS NO: 1070797-03-3
• Molecular Weight: 302.297
• Mol File: 1070797-03-3.mol

Chemical Properties

• CAS DataBase Reference: 2-[(1S,2S)-1-(dimethylphenylsilyl)cyclopropan-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[(1S,2S)-1-(dimethylphenylsilyl)cyclopropan-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(1070797-03-3)
• EPA Substance Registry System: 2-[(1S,2S)-1-(dimethylphenylsilyl)cyclopropan-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(1070797-03-3)

Safety Data

• Hazardous Substances Data: 1070797-03-3(Hazardous Substances Data)

Upstream product

• 1083213-14-2 (Z)-3-(dimethylphenylsilyl)-2-propen-1-yl methyl carbonate 
• 73183-34-3 bis(pinacol)diborane 

Relevant articles and documents

Synthesis of optically active boron-silicon bifunctional cyclopropane derivatives through enantioselective copper(I)-catalyzed reaction of allylic carbonates with a diboron derivative

(Chemical Equation Presented) Two for the show: A copper(I)-catalyzed reaction forms boron-silicon bifunctional cyclopropane derivatives from γ-silylated allylic carbonates and a diboron species (see scheme). The reaction is highly enantioselective when a chiral bisphosphine ligand is used. The stereoelectronic effect of the silyl group induces unusual regioselectivity of the boryl-copper(I) addition across the C-C double bond.