The ketone then undergoes Wolff rearrangement to ketene "'6 " '.
12.
The women of Turkmenistan are highly talented and hardworking, thus becoming the makers of ketene.
13.
C 3 O can be classified as a ketene or an oxocumulene a kind of heterocumulene.
14.
A ketenimine is a cumulated alkene and imine and is related to an allene and a ketene.
15.
Neutral sizing agents are alkyl ketene dimers ( AKD ) and alkyl succinic anhydride ( ASA ).
16.
When trifluoroacetyl chloride also reacts with ketene and esterification yields occur, the resulting reaction forms trifluoroacetoacetate esters.
17.
These highly electrophilic ketenes allow various chemical reactions to take place by reacting the unstable ketene with other chemicals.
18.
It is the smallest member of the lactone family but can also be described as the epoxide of ketene.
19.
Chiral ketene enolate formation via nucleophilic activation by the cinchona alkaloid facilitates enantioselective and diastereoselective ?-lactam synthesis.
20.
Ketene intermediates can be isolated using flash vacuum pyrolysis ( FVP ) of Meldrum's acid at high temperatures.
