104010-41-5Relevant academic research and scientific papers
A practical solution for aqueous reactions of water-insoluble high-melting-point organic substrates
Cui, Xiaoxue,Li, Bo,Liu, Tianzhen,Li, Chunbao
supporting information; experimental part, p. 668 - 672 (2012/06/01)
A practical solution to the problem of performing aqueous reactions for very sparingly soluble high-melting-point (VSSHMP) organic substrates has been developed, which entails mechanically stirring a mixture of the substrate, the corresponding reagent(s), water, catalytic Aliquat 336 and sand. When the melting points of the substrates which include steroids, ketones, aldehydes, aromatics and alkaloids are around 200 °C, the reactions can be performed at 20 °C. The substrate solubility can be as low as 1 × 10-10 mol L-1. The Royal Society of Chemistry 2012.
KHSO4-SiO2-MeOH An efficient selective solid-supported system for deprotection of alcohols from esters
Goswami, Amrit,Das, Ram N.,Borthakur, Naleen
, p. 1893 - 1895 (2008/09/19)
KHSO4-SiO2 can efficiently deprotect alcohols from esters through transesterification in methanol under mild condition. Esters of aromatic alcohols are easily transesterified at room temperature compared to the corresponding aliphatic or alicyclic alcohol. NAcetyl compounds and ethers are resistant to the reagent under the above condition. The method is very useful for preparation of biodiesel methyl ricinoleate from castor oil.
