CAS 1104637-53-7

Formula: C7H8BNO4

InChI: InChI=1S/C7H8BNO4/c1-3-8-12-6(10)4-9(2)5-7(11)13-8/h1H,4-5H2,2H3

InChI key: NHVZIRZCTRJEFP-UHFFFAOYSA-N

SMILES: B1(OC(=O)CN(CC(=O)O1)C)C#C

Boron, [N-[(carboxy-κO)methyl]-N-methylglycinato(2-)-κN,κO]ethynyl-, (T-4)-

CAS: 1104637-53-7

Boron, [N-[(carboxy-κO)methyl]-N-methylglycinato(2-)-κN,κO]ethynyl-, (T-4)-

Formula: C₇H₈BNO₄

Purity: 90% (stabilized with 200300ppm TBC)

Molecular weight: 180.95

Ref: 54-OR1066564

Ethynylboronic acid MIDA ester

CAS: 1104637-53-7

Formula: C₇H₈BNO₄

Purity: 90%

Color and Shape: Solid

Molecular weight: 180.9537

Ref: IN-DA003QJV

Ethynylboronic Acid MIDA Ester (>90%)

Controlled Product

CAS: 1104637-53-7

Applications Ethynylboronic Acid MIDA Ester is a useful reagent in preparatino of borono-substited 1(2H)-isoquinolinones by rhodium-catalyzed cycloaddition.
References Wang, H., et al.: J. Am. Chem. Soc., 134, 19592 (2012);

Formula: C₇H₈BNO₄

Purity: >90%

Color and Shape: Neat

Molecular weight: 180.95

Ref: TR-E932168

Boron, [N-[(carboxy-κO)methyl]-N-methylglycinato(2-)-κN,κO]ethynyl-, (T-4)-

CAS: 1104637-53-7

(T-4)-[N-[(carboxy-κO)methyl]-N-methylglycinato(2-)-κN,κO]ethynyl-Boron

Formula: C₇H₈BNO₄

Purity: 90% (stabilized with 200-300ppm TBC)

Molecular weight: 180.95

Ref: IN-DG223127

ETHYNYLBORONIC ACID MIDA ESTER

CAS: 1104637-53-7

Formula: C₇H₈BNO₄

Purity: 90% (stabilized with 200-300ppm TBC)

Molecular weight: 180.95

Ref: 10-F538456

Ethynylboronic acid mida ester

CAS: 1104637-53-7

Ethynylboronic acid mida ester is a molecule that contains a triazole or isoxazole as its central core. It can be used to synthesize isoxazoles, furopyridines, and benzofurans. The synthesis of this molecule has been shown to proceed through the use of a slow-release heterocycle that reacts with an alkyne to form an intermediate. This intermediate then undergoes cross-coupling reactions with terminal alkynes and boronic acid derivatives to produce the desired product. Modular substitution reactions have been shown to be possible on these molecules in order to obtain different products with similar structures.

Formula: C₇H₈BNO₄

Purity: Min. 95%

Molecular weight: 180.96 g/mol

Ref: 3D-EUB63753