异丁酸酐
一般危化品
异丁酸酐结构式
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常用名 | 异丁酸酐 | 英文名 | Isobutyric acid anhydride |
|---|---|---|---|---|
| CAS号 | 97-72-3 | 分子量 | 158.195 | |
| 密度 | 1.0±0.1 g/cm3 | 沸点 | 183.6±8.0 °C at 760 mmHg | |
| 分子式 | C8H14O3 | 熔点 | -53 °C | |
| MSDS | 中文版 美版 | 闪点 | 59.4±0.0 °C | |
| 符号 |
GHS05, GHS06 |
信号词 | Danger |
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A catalytic one-step process for the chemo- and regioselective acylation of monosaccharides.
J. Am. Chem. Soc. 129(42) , 12890-5, (2007) An organocatalytic method for the chemo- and regioselective acylation of monosaccharides has been developed. Treatment of octyl beta-D-glucopyranoside with isobutyric anhydride in the presence of 10 mol % of a C2-symmetric chiral 4-pyrrolidinopyridine catalys... |
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Theoretical prediction of selectivity in kinetic resolution of secondary alcohols catalyzed by chiral DMAP derivatives.
J. Am. Chem. Soc. 134(22) , 9390-9, (2012) The mechanism of esterification of the secondary alcohol 1-(1-naphthyl)ethanol 9 by isobutyric anhydride catalyzed by 4-pyrrolidinopyridine (PPY, 11) and a series of single enantiomer atropisomeric 4-dialkylaminopyridines 8a-g has been studied computationally... |
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Three-Component Supramolecular System with Multistimuli-Responsive Properties in Water.
Chem. Asian J. 10 , 1690-7, (2015) Hyperbranched polyethylenimine terminated with isobutyramide groups (HPEI-IBAm), 4-(phenylazo)benzoic acid (PABA), and α-cyclodextrin (α-CD) were assembled together at pH≈7 to form the three-component supramolecular complexes that were verified by (1) H and 2... |