C07C35/22 - CPC Classification Index

ClassID:

91203 ⎘

C07C35/22 - CPC Classification

Classification description:

Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a condensed ring system

Sub-classes:

C07C35/23 » with hydroxy on a condensed ring system having two rings 14
C07C35/37 » with a hydroxy group on a condensed system having three rings 41
C07C35/44 » with a hydroxy group on a condensed ring system having more than three rings 36

Recent Application in this class:

20100144086

2010-06-10

Synthesis of acenes and hydroxy-acenes

20070154624

2007-07-05

Synthesis of acenes and hydroxy-acenes