448211-45-8

Basic information

• Product Name: 1,3,2-Dioxaborolane, 2-(1-cycloocten-1-yl)-4,4,5,5-tetraMethyl-
• Synonyms: 1,3,2-Dioxaborolane, 2-(1-cycloocten-1-yl)-4,4,5,5-tetraMethyl-;2-(1-Cycloocten-1-yl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane;1-Cycloocten-1-yl-boronic acid pinacol ester
• CAS NO: 448211-45-8
• Molecular Formula: C14H25BO2
• Molecular Weight: 236.1581
• Mol File: 448211-45-8.mol
• Article Data: 13

Chemical Properties

• Boiling Point: 273.13°C at 760 mmHg
• Flash Point: 118.985°C
• Appearance: /
• Density: 0.943g/cm³
• Vapor Pressure: 0.01mmHg at 25°C
• Refractive Index: 1.466
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• CAS DataBase Reference: 1,3,2-Dioxaborolane, 2-(1-cycloocten-1-yl)-4,4,5,5-tetraMethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,2-Dioxaborolane, 2-(1-cycloocten-1-yl)-4,4,5,5-tetraMethyl-(448211-45-8)
• EPA Substance Registry System: 1,3,2-Dioxaborolane, 2-(1-cycloocten-1-yl)-4,4,5,5-tetraMethyl-(448211-45-8)

Safety Data

• Hazardous Substances Data: 448211-45-8(Hazardous Substances Data)

Usage

General Description

"1,3,2-Dioxaborolane, 2-(1-cycloocten-1-yl)-4,4,5,5-tetramethyl-" is a chemical compound that belongs to the class of organoboron compounds. This type of organoboron compound is generally characterized by a boron-oxygen-boron core with multiple attached methyl groups. Its unique cyclooctenyl group suggests it could be involved in various chemical and synthetic applications where such ligands are utilized. However, detailed information regarding its specific properties, applications, and safety is generally limited and may require further research. As with most chemical compounds, handling should be done in accordance with proper safety measures.

InChI:InChI=1/C14H25BO2/c1-13(2)14(3,4)17-15(16-13)12-10-8-6-5-7-9-11-12/h10H,5-9,11H2,1-4H3/b12-10+

Upstream product

• 61676-62-8 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 2567-85-3 cyclooctanone p-tolylsulfonylhydrazone 
• 931-88-4 cis-Cyclooctene 
• 25015-63-8 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane 
• 73183-34-3 bis(pinacol)diborane 
• 502-49-8 cycloactanone 
• 4103-11-1 1-bromocyclooctene 
• 1195-66-0 2-methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 29974-69-4 1,2-dibromocyclooctane 
• 931-88-4 1,2-cyclooctene 
• 108-38-3 m-xylene 
• 95-47-6 o-xylene 
• 108-88-3 toluene 
• 71-43-2 benzene 

Downstream Products

• 1445871-62-4 C₂₁H₂₃NO₂ 

Relevant articles and documents

Development and Mechanistic Studies of Iron-Catalyzed Construction of Csp2-B Bonds via C-O Bond Activation

Herein we describe an iron-catalyzed borylation of alkenyl and aryl carbamates through the activation of a C-O bond. This protocol exhibits high efficiency, a broad substrate scope, and the late-stage borylation of biorelevant compounds, thus providing potential applications in medicinal chemistry. Moreover, this method enables orthogonal transformations of phenol derivatives and also offers good opportunities for the synthesis of multisubstituted arenes. Preliminary mechanistic studies suggest that a FeII/FeIII catalytic cycle via a radical pathway might be involved in the reaction.

Interrupted fischer-indole intermediates via oxyarylation of alkenyl boronic acids

The oxyarylation of alkenyl boronic acids with N-arylbenzhydroxamic acids has been achieved under both copper-mediated and copper-catalyzed conditions to provide access to interrupted Fischer-indole intermediates. This transformation is believed to proceed through a copper-promoted C-O bond forming event followed by a [3,3] rearrangement. The scope of the method is described and mechanistic experiments are discussed.

Pushing the σ-donor strength in iridium pincer complexes: Bis(silylene) and bis(germylene) ligands are stronger donors than bis(phosphorus(III)) ligands

Breaking the donor limits: The remarkable coordination chemistry of ECHE (E=Si, Ge) ligands with Group-9 metals (Ir, Rh) and their application in catalytic C-H borylation of arenes was investigated. The spectroscopic and structural features of the first [ECE] iridium complexes show the stronger σ-donating properties of the divalent Si and Ge pincer ligands compared to analogous PIII-based ligands. Copyright