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Isobutyric anhydride is used in the preparation of 4-O-isobutyryl derivative by reacting with octyl beta-D-glucopyranoside using C2-symmetric chiral 4-pyrrolidinopyridine as a catalyst. It acts as a starting material for esters like sucrose acetate isobutyrate, dyes and agrochemicals. It finds application as fragrance intermediate and flavorings.
Lamers, P.; Priebbenow, D. L.; Bolm, C. Iron-Catalyzed Acylative Dealkylation of N-Alkylsulfoximines. Eur. J. Org. Chem. 2015, 2015 (25), 5594-5602.
Qi, X.; Jiang, L. B.; Li, C. L.; Li, R.; Wu, X. F. Palladium-Catalyzed One-Pot Carbonylative Sonogashira Reaction Employing Formic acid as the CO Source. Chem. Asian J. 2015, 10 (9), 1870-1873.
Gefahrenhinweise (EU): H227-H302-H312-H314-H318
Combustible liquid. Harmful if swallowed. Harmful in contact with skin. Causes severe skin burns and eye damage. Causes serious eye damage.
Obtain special instructions before use. Wear protective gloves and eye/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.