C07D201/06 - CPC Classification Index

ClassID:

94012 ⎘

C07D201/06 - CPC Classification

Classification description:

Preparation, separation, purification or stabilisation of unsubstituted lactams; Preparation of lactams from or via oximes by Beckmann rearrangement from ketones by simultaneous oxime formation and rearrangement

Recent Application in this class:

20230054797

2023-02-23

Ammonium Sulphate Production on Industrial Scale

20210040036

2021-02-11

Process for the purification of caprolactam from a solution of crude caprolactam without organic solvent extraction

20190382339

2019-12-19

Process for the purification of caprolactam from a solution of crude caprolactam without organic solvent extraction

20180093949

2018-04-05

Efficient process for the synthesis of cyclic amides

20160031783

2016-02-04

Process for preparing cyclododecanone

20140114062

2014-04-24

Method for producing amide compound

20140114061

2014-04-24

Method for producing amide compound

20130005960

2013-01-03

Method for producing amide compound

15607397

2018-01-02

Substituted naphthyridinyl hydrazines as anti-liver cancer agents