88496-88-2

Basic information

• Product Name: Buntane-2-boronic acid
• Synonyms: 2-(But-2-yl)boronic acid;Butane-2-boronic acid sec-Butylboronic acid;Butane-2-boronic acid;BUNTANE-2-BORONIC ACID;sec-Butylboronic acid;n-Butane-2-boronic acid;n-Buntane-2-boronic acid;2-Butaneboronic acid
• CAS NO: 88496-88-2
• Molecular Formula: C₄H₁₁BO₂
• Molecular Weight: 101.94
• Product Categories: Boronic Acids and Derivatives;Chemical Synthesis;Organometallic Reagents;Heterocyclic Compounds;Alkyl;Boronic Acids;Boronic Acids and Derivatives;Organoborons;Alkyl Boronic Acids;Boronic Acids
• Mol File: 88496-88-2.mol
• Article Data: 1

Chemical Properties

• Melting Point: 85-89 °C
• Boiling Point: 180 °C at 760 mmHg
• Flash Point: 62.7 °C
• Appearance: /
• Density: 0.91 g/cm³
• Vapor Pressure: 0.27mmHg at 25°C
• Refractive Index: 1.398
• Storage Temp.: 2-8°C
• PKA: 10.59±0.43(Predicted)
• CAS DataBase Reference: Buntane-2-boronic acid(CAS DataBase Reference)
• NIST Chemistry Reference: Buntane-2-boronic acid(88496-88-2)
• EPA Substance Registry System: Buntane-2-boronic acid(88496-88-2)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 88496-88-2(Hazardous Substances Data)

Usage

Uses

Different sources of media describe the Uses of 88496-88-2 differently. You can refer to the following data:
1. Reactant for:? ;Preparation of alkyl- and aryl quinones via silver nitrate-catalyzed coupling with quinones1? ;Preparation of arenes by coupling reactions with aryl bromides and chlorides in the presence of palladium complexes of a (pentaphenylferrocenyl)di(tert-butyl)phosphine2
2. suzuki reaction

Purification Methods

Purify the acid by recrystallisation from *C6H6/pet ether and dry in vacuo. [McCusker et al. J Am Chem Soc 79 5179 1957, Beilstein 4 IV 4386.]

InChI:InChI=1/C4H11BO2/c1-3-4(2)5(6)7/h4,6-7H,3H2,1-2H3

Upstream product

• 75-05-8 acetonitrile 
• 121-43-7 Trimethyl borate 
• 671795-46-3 sec-butylmagnesium bromide 

Downstream Products

• 4197-82-4 2-(sec-butyl)-1,4-benzoquinone 
• 17736-51-5 1-(sec-butyl)-2,4-dimethoxybenzene 
• 92102-13-1 2-(sec-butyl)-1,3,5-trimethylbenzene 
• 78-92-2 iso-butanol 
• 46120-25-6 N-sec-butyl-N-benzylamine 
• 1205681-93-1 methyl 4-(sec-butyl)benzoate 
• 20651-69-8 methyl 4-(n-butyl)benzoate 
• 4917-90-2 1-sec-butyl-4-methoxybenzene 
• 6565-58-8 1-(2-methylpropyl)-3-methoxybenzene 
• 65442-31-1 6-sec-butylquinoline 
• 383137-90-4 1-(4-(sec-butyl)phenyl)-1H-pyrrole 
• 4237-40-5 1-(iso-propyl)-4-nitrobenzene 
• 1483-60-9 1-(sec-butyl)-2,4-dimethylbenzene 

Relevant articles and documents

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