C07F9/6509 - CPC Classification Index

ClassID:

96144 ⎘

C07F9/6509 - CPC Classification

Classification description:

Compounds containing elements of Groups 5 or 15 of the Periodic System; Phosphorus compounds; Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms Six-membered rings

Sub-classes:

C07F9/650905 » {having the nitrogen atoms in the positions 1 and 2} 24
C07F9/650952 » {having the nitrogen atoms in the position 1 and 4} 94
C07F9/6512 » having the nitrogen atoms in positions 1 and 3 170

Recent Application in this class:

20190062274

2019-02-28

Heterocyclic compound

20180170874

2018-06-21

Heterocyclic compound

20150353513

2015-12-10

Process for producing pyrophosphate