2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER

Product Name: 2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER
CAS No.: 1009307-13-4
Chemical Name: 2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER
Synonyms: ANICHEM-2038;[(E)-2-(EthoxycarbonyL;2-ethoxylcarbonylvinyl boronic ester;(E)-2-(Ethoxycarbonyl)vinyl]boronic acid;2-ETHOXYCARBONYLVINYLBORONIC ACID PICOL ESTER;2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER;[(E)-2-(Ethoxycarbonyl)vinyl]boronic acid, pinacol ester;(E)-3-Ethoxy-3-oxo-1-propene-1-boronic Acid Pinacol Ester;Ethyl 3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)acrylate;[(E)-2-(Ethoxycarbonyl)vinyl]boronic acid, pinacol ester 95+%
CBNumber: CB1793583
Molecular Formula: C11H19BO4
Formula Weight: 226.08
MOL File: 1009307-13-4.mol

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2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER Property

Boiling point:: 236.8±42.0 °C(Predicted)
Density: 1.01±0.1 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: liquid
color: Clear, colourless

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Safety

HS Code: 2931900090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TRC

Product number: E895063
Product name: 2-EthoxycarbonylvinylboronicAcidPinacolEster
Packaging: 500mg
Price: $115
Updated: 2021/12/16

ChemScene

Product number: CS-W008802
Product name: (E)-Ethyl3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)acrylate
Purity: 98.80%
Packaging: 10g
Price: $210
Updated: 2021/12/16

ChemScene

Product number: CS-W008802
Product name: (E)-Ethyl3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)acrylate
Purity: 98.80%
Packaging: 25g
Price: $320
Updated: 2021/12/16

Matrix Scientific

Product number: 096954
Product name: (E)-Ethyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)acrylate
Purity: 95+%
Packaging: 1g
Price: $336
Updated: 2021/12/16

Apolloscientific

Product number: OR52213
Product name: [(E)-2-(Ethoxycarbonyl)vinyl]boronic acid, pinacol ester
Purity: 97%
Packaging: 1g
Price: $40
Updated: 2021/12/16

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2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER Chemical Properties,Usage,Production

Uses

2-Ethoxycarbonylvinylboronic acid pinacol ester is used in the synthesis of drugs and speciality organic chemicals.

Synthesis

73183-34-3

623-47-2

1009307-13-4

General procedure for the synthesis of (E)-2-(ethoxycarbonyl)vinylboronic acid pinacol ester from pinacol ester of bis(boronic acid) and ethyl propiolate: CuCl (1.5 mg, 0.015 mmol), NaOt-Bu (2.9 mg, 0.03 mmol) and Xantphos ligand (8.7 mg, 0.015 mmol) were placed in a nitrogen protected and THF (0.45 mL) treated oven-dried Schlenk tubes. A solution of bis(pinacolato)diboron (127 mg, 0.5 mmol) in THF (0.3 mL) was added to the reaction mixture, followed by stirring for 30 min at room temperature. Next, α,β-alkyne genistein (0.5 mmol) and MeOH (40 μL, 1 mmol) were added. The reaction tube was washed with additional THF (0.2 mL), sealed and stirring was continued until complete consumption of the starting material was confirmed by TLC detection. Upon completion of the reaction, the mixture was filtered through a diatomaceous earth pad and concentrated. Finally, the target product was purified by silica gel column chromatography.

References

[1] Journal of Medicinal Chemistry, 2012, vol. 55, # 20, p. 8903 - 8925,23
[2] Organic and Biomolecular Chemistry, 2015, vol. 13, # 26, p. 7136 - 7139
[3] New Journal of Chemistry, 2018, vol. 42, # 21, p. 17346 - 17350
[4] Chemical Communications, 2008, # 6, p. 733 - 734
[5] Tetrahedron, 2012, vol. 68, # 17, p. 3444 - 3449

2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER Suppliers

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View Lastest Price from 2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER 1009307-13-4
Price: US $3.00-9.00/KG
Min. Order: 0.1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-07-02

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER 1009307-13-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER 1009307-13-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

1009307-13-4, 2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTERRelated Search:

(E)-2-(3-METHOXY-1-PROPEN-1-YL)-4 4 5 5& (E)-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2-PROPEN-1-OL 2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER Diethyl ethoxymethylenemalonate Bis(2-ethylhexyl) phthalate

2-ETHOXYCARBONYLVINYLBORONIC ACID PINACOL ESTER

Ethyl (2E)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)acrylate

[(E)-2-(Ethoxycarbonyl)vinyl]boronic acid, pinacol ester 95+%

(E)-3-Ethoxy-3-oxo-1-propene-1-boronic 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

[(E)-2-(Ethoxycarbonyl)vinyl]boronic acid, pinacol ester, pinacol ester

2-ETHOXYCARBONYLVINYLBORONIC ACID PICOL ESTER

[(E)-2-(EthoxycarbonyL

2-Propenoic acid, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, ethyl ester, (2E)-

(E)-2-(Ethoxycarbonyl)vinyl]boronic acid

ethyl (E)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-enoate

1009307-13-4

C11H21BO5

Organoborons

Organic boronic acid