91501 ⎘
Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds; Preparation of ketenes or dimeric ketenes from carboxylic acids, their anhydrides, esters or halides
METHOD FOR PRODUCING KETENE DERIVATIVE
#2Preparation of pentanol with ethanol derived from fermentation
#3Device and method for continuously preparing high-purity AKD without solvent
#4Preparation of pentanol with ethanol derived from fermentation
#5Process for the preparation of a tetraalkylcyclobutane-1,3-diol using an ruthenium-promoted cobalt-based catalyst
#6Process for the preparation of a tetraalkycyclobutane-1,3-diol using a promoted-copper catalyst
#7Process for the preparation of tetraalkylcyclobutane-1,3-diol in the presence of a cobalt-based catalyst
#8Process for the preparation of a tetraalkylcyclobutane-1,3-diol using a promoted nickel-based catalyst
#9Process for the preparation of a tetraalkylcyclobutane-1,3-diol using an iridium-promoted cobalt-based catalyst
#10Synthesis of sterically hindered secondary aminoether alcohols
#11Preparation of alkyl ketene dimers
#12Method of preparing dimethylcetene and, subsequently, polydimethylcetene from isobutyric anhydride
#13Acetic anhydride and acetate ester co-production