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746177

Sigma-Aldrich

MIBA

greener alternative

96%

Synonyme(s) :

5-Methoxy-2-iodophenylboronic acid

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About This Item

Formule empirique (notation de Hill):
C7H8BIO3
Numéro CAS:
89694-50-8
Poids moléculaire :
277.85
Numéro MDL:
MFCD26793796
Code UNSPSC :
12352103
ID de substance PubChem :
329765746
Nomenclature NACRES :
NA.06

Pureté

96%

Forme

solid

Caractéristiques du produit alternatif plus écologique

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Pf

202-207 °C

Groupe fonctionnel

iodo

Autre catégorie plus écologique

, Aligned

Température de stockage

2-8°C

Chaîne SMILES 

OB(O)C1=C(I)C=CC(OC)=C1

InChI

1S/C7H8BIO3/c1-12-5-2-3-7(9)6(4-5)8(10)11/h2-4,10-11H,1H3

Clé InChI

XQYAEIDOJUNIGY-UHFFFAOYSA-N

Description générale

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalysis. Find details here.

Application

MIBA can be used to promote direct amidations of carboxylic acids and amines in catalytic amounts. This technology avoids the requirement of preactivation of the carboxylic acid or use of coupling reagents.
Used to promote greener amidations of carboxylic acids and amines in catalytic amounts. This technology avoids the requirement of preactivation of the carboxylic acid or use of coupling reagents.
Direct Amidation of Carboxylic Acids Catalyzed by ortho-Iodo Arylboronic Acids: Catalyst Optimization, Scope, and Preliminary Mechanistic Study Supporting a Peculiar Halogen Acceleration Effect

Informations légales

This Product is licensed from GreenCentre Canada for non-commercial, research use only. Please contact GreenCentre Canada for information regarding commercial use of Product.

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

901627

Pym-DATB Catalyst

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number
MKCT5016
MKCM7677
MKBW6286V
MKBV7450V
MKBV0801V

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Molecular sieves, 4 Å beads, 1.6-2.5 mm

Sigma-Aldrich

208604

Molecular sieves, 4 Å

Raed M Al-Zoubi et al.
Organic letters, 12(11), 2480-2483 (2010-05-11)
A convenient and regioselective silver(I)-mediated electrophilic iodination and bromination reaction of arylboronic acids has been developed. The boronic acid does not require protection prior to the reaction, which can be performed on a multigram scale with moderate to excellent yields.
Zahra Sheikholislam et al.
Iranian journal of pharmaceutical research : IJPR, 12(4), 729-733 (2014-02-14)
Radioiodinated meta-iodobenzylguanidine (MIBG) is one of the important radiopharmaceuticals in Nuclear Medicine. [(123/131)I] MIBG is used for imaging of Adrenal medulla, studying heart sympathetic nerves, treatment of pheochromacytoma and neuroblastoma. For clinical application, radioiodinated MIBG is prepared through isotopic exchange
Nicolas Gernigon et al.
The Journal of organic chemistry, 77(19), 8386-8400 (2012-09-28)
The importance of amides as a component of biomolecules and synthetic products motivates the development of catalytic, direct amidation methods employing free carboxylic acids and amines that circumvent the need for stoichiometric activation or coupling reagents. ortho-Iodophenylboronic acid 4a has
Paulo F Severino et al.
Oncotarget, 8(33), 54506-54517 (2017-09-15)
The sialyl-Tn (sTn) antigen is an
Laura Fattorini et al.
BMC plant biology, 18(1), 182-182 (2018-09-08)
Adventitious roots (ARs) are often necessary for plant survival, and essential for successful micropropagation. In Arabidopsis thaliana dark-grown seedlings AR-formation occurs from the hypocotyl and is enhanced by application of indole-3-butyric acid (IBA) combined with kinetin (Kin). The same IBA + Kin-treatment
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Contenu apparenté

Hall Group – Professor Product Portal

Research in the Hall Group is centered on organoboron chemistry and explores various applications of boronic acid derivatives in reaction development, catalysis, natural product synthesis, and chemical biology. Hall and his co-workers have pioneered the concept of "Boronic Acid Catalysis” (BAC), an emerging strategy for the direct activation of carboxylic acids and alcohols.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

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