1009307-13-4

Basic information

• Product Name: 2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER
• Synonyms: 2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER;ANICHEM-2038;(E)-ethyl 3-(hydroxy(3-hydroxy-2,3-diMethylbutan-2-yloxy)boryl)acrylate;Ethyl 3-(hydroxy((3-hydroxy-2,3-diMethylbutan-2-yl)oxy)boryl)acrylate;Ethyl 3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)acrylate;[(E)-2-(Ethoxycarbonyl)vinyl]boronic acid, pinacol ester;Ethyl (2E)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-enoate, Ethyl (E)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)acrylate, [(E)-2-(Ethoxycarbonyl)ethenyl]boronic acid, pinacol ester;2-ethoxylcarbonylvinyl boronic ester
• CAS NO: 1009307-13-4
• Molecular Formula: C₁₁H₁₉BO₄
• Molecular Weight: 226.08
• Product Categories: Organoborons;Organic boronic acid
• Mol File: 1009307-13-4.mol
• Article Data: 10

Chemical Properties

• Boiling Point: 236.8±42.0 °C(Predicted)
• Appearance: /
• Density: 1.01±0.1 g/cm3(Predicted)
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• CAS DataBase Reference: 2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER(CAS DataBase Reference)
• NIST Chemistry Reference: 2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER(1009307-13-4)
• EPA Substance Registry System: 2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER(1009307-13-4)

Safety Data

• Hazardous Substances Data: 1009307-13-4(Hazardous Substances Data)

Upstream product

• 73183-34-3 bis(pinacol)diborane 
• 623-47-2 propynoic acid ethyl ester 

Downstream Products

• 1547459-67-5 ethyl (S,E)-4-(o-tolyl)hexa-2,5-dienoate 
• 1547459-63-1 C₁₅H₁₅F₃O₂ 
• 1547459-65-3 ethyl (S,E)-4-phenylhexa-2,5-dienoate 
• 3943-94-0 (E)-ethyl 2-hydroxycinnamate 
• 2459-05-4 (E)-4-ethoxy-4-oxobut-2-enoic acid 
• 111157-50-7 (E)-3-(1-triphenylmethyl-1H-imidazol-4-yl)-2-propenoic acid ethyl ester 
• 227752-09-2 N-benzyl-(R)-α-methylbenzyl-3(S)-(6-methoxypyridin-3-yl)-β-alanine ethyl ester 
• 1268527-08-7 ethyl 3-(5-amino-2-(4-(2-(3-(diethoxyphosphoryl)-3,3-difluoropropoxy)ethoxy)-2-methylphenethyl)benzo[f][1,7]naphthyridin-8-yl)propanoate 

Relevant articles and documents

[4 + 2] Cycloaddition reactions catalyzed by a chiral oxazaborolidinium cation. Reaction rates and diastereo-, regio-, and enantioselectivity depend on whether both bonds are formed simultaneously

chemical equation presented The reaction rates and products in enantioselective Diels-Alder reactions with a range of dienophiles correlate with the expected degree of concertedness of bond formation in the transition state.

HETEROCYCLIC COMPOUNDS

The invention provides new heterocyclic compounds having the general formula (I) wherein A, L, Q, U, V, W, X, Z, m, n, and R1 to R4 are as described herein, compositions including the compounds, processes of manufacturing the compounds and methods of using the compounds.

Boron-enabled geometric isomerization of alkenes via selective energy-transfer catalysis

Isomerization-based strategies to enable the stereodivergent construction of complex polyenes from geometrically defined alkene linchpins remain conspicuously underdeveloped. Mitigating the thermodynamic constraints inherent to isomerization is further frustrated by the considerations of atom efficiency in idealized low–molecular weight precursors. In this work, we report a general ambiphilic C3 scaffold that can be isomerized and bidirectionally extended. Predicated on highly efficient triplet energy transfer, the selective isomerization of b-borylacrylates is contingent on the participation of the boron p orbital in the substrate chromophore. Rotation of the C(sp2)–B bond by 90° in the product renders re-excitation inefficient and endows directionality. This subtle stereoelectronic gating mechanism enables the stereocontrolled syntheses of well-defined retinoic acid derivatives.