CPC Subgroup
C07D 201/02 Preparation of lactams
Full Title
Preparation, separation, purification or stabilisation of unsubstituted lactams > Preparation of lactams
4 direct subcodes
Child Classifications
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- C07D 201/04 from or via oximes by Beckmann rearrangement
- C07D 201/08 from carboxylic acids or derivatives thereof, e.g. hydroxy carboxylic acids, lactones or nitriles
- C07D 201/10 from cycloaliphatic compounds by simultaneous nitrosylation and rearrangement
- C07D 201/12 by depolymerising polyamides