831-34-5

Basic information

• Product Name: tert-butyl 3-fluorobenzoate
• Synonyms: tert-butyl 3-fluorobenzoate
• CAS NO: 831-34-5
• Molecular Weight: 196.221
• Mol File: 831-34-5.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: tert-butyl 3-fluorobenzoate(CAS DataBase Reference)
• NIST Chemistry Reference: tert-butyl 3-fluorobenzoate(831-34-5)
• EPA Substance Registry System: tert-butyl 3-fluorobenzoate(831-34-5)

Safety Data

• Hazardous Substances Data: 831-34-5(Hazardous Substances Data)

Upstream product

• 455-38-9 3-fluorobenzoic acid 
• 75-65-0 tert-butyl alcohol 
• 173406-17-2 tert-butyl 3-iodobenzoate 
• 936618-92-7 2-(3-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 24424-99-5 di-tert-butyl dicarbonate 
• 768-35-4 3-fluorophenylboronic acid 

Downstream Products

• 1276033-55-6 tert-butyl-(3-benzothiophen-2-yl)benzoate 
• 903895-48-7 tert-butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 

Relevant articles and documents

Convenient preparations of t-butyl esters and ethers from t-butanol

A one-pot preparation of t-butyl esters and ethers is described that proceeds from the carboxylic acid or alcohol and t-butanol using only anhydrous magnesium sulfate and catalytic sulfuric acid as additional reagents. The method affords t-butyl esters and ethers in good yields and is applicable to a variety of substrates.

Preparation of tert-butyl esters via Pd-catalyzed tert-butoxycarbonylation of (hetero)aryl boronic acid derivatives

A novel protocol to synthesize tert-butyl esters from boronic acids or boronic acid pinacol esters and di-t-butyl dicarbonate has been successfully achieved. The cross-coupling reactions can produce up to 94% yields by using palladium acetate and triphenylphosphine as catalyst system, dioxane as a solvent. Moreover, a wide range of substrates including benzenes, pyridines, and quinolines boronic acids or boronic acid pinacol esters can fit with this system as well.