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Imperial Chemical Industries Ltd
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Imperial Chemical Industries Ltd
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Publication of FR948661ApublicationCriticalpatent/FR948661A/fr
C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
C07D295/023—Preparation; Separation; Stabilisation; Use of additives
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR948661D1946-07-051947-06-30Perfectionnements à l'hydrogénation des composés organiques cycliques
ExpiredFR948661A
(fr)