594768

4-Methoxycarbonylphenylboronic acid pinacol ester

97%

• Synonym(s): 4-Carbomethoxyphenylboronic acid pinacol ester, Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
• Empirical Formula (Hill Notation): C₁₄H₁₉BO₄
• CAS Number: 171364-80-0
• Molecular Weight: 262.11
• MDL number: MFCD02179438
• UNSPSC Code: 12352103
• PubChem Substance ID: 24881534
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 97%
• form: solid
• mp: 77-81 °C (lit.)
• SMILES string: COC(=O)c1ccc(cc1)B2OC(C)(C)C(C)(C)O2
• InChI: 1S/C14H19BO4/c1-13(2)14(3,4)19-15(18-13)11-8-6-10(7-9-11)12(16)17-5/h6-9H,1-5H3
• InChI key: REIZEQZILPXYKS-UHFFFAOYSA-N

Description

Application

4-Methoxycarbonylphenylboronic acid pinacol ester can be used as a reagent:   

• In Suzuki–Miyaura cross-coupling reaction with aryl halides to form C-C bonds.     
• For the synthesis of biphenyl derivatives by selective ortho C-H arylation of ketones using Rh catalyst.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves