Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
229910000288alkali metal carbonateInorganic materials0.000claims1
150000008041alkali metal carbonatesChemical class0.000claims1
239000003518causticsSubstances0.000claims1
238000009833condensationMethods0.000claims1
230000005494condensationEffects0.000claims1
238000000034methodMethods0.000claims1
238000002360preparation methodMethods0.000claims1
Classifications
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07D—HETEROCYCLIC COMPOUNDS
C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
C07D215/50—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 4
C07D215/52—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 4 with aryl radicals attached in position 2