67634-15-5Relevant articles and documents
A method of preparing sea breeze aldehyde
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Paragraph 0073-0077; 0090-0092, (2017/02/23)
The invention discloses a preparation method of floralozone. The preparation method comprises the steps of dropwise adding isobutyraldehyde into an ethyl benzyl chloride contained reaction system through controlling the reaction temperature under the action that sodium hydroxide and quaternary ammonium salt compounds are used as phase transfer catalysts, and finally, preparing at the yield of 70-85% to obtain floralozone with the content up to more than 94%. The preparation method of floralozone, disclosed by the invention, is low in yield of three wastes, strong in process operability and low in cost.
Process for Producing Aromatic Aldehyde Compound
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Page/Page column 5, (2012/10/23)
A process for producing an aromatic aldehyde compound has steps of converting alkyl-substituted or non-substituted benzene into a compound of formula I by halomethylation, and allowing the compound of formula I and alkyl aldehyde to react in presence of phase transfer catalyst at a reaction temperature under alkaline condition to obtain the aromatic aldehyde compound.
