DIFF Subgroup
C07C 2/42 homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion
Introduced: January 1980
Full Title
Full titles differ between systems:
IPC:
Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms > by addition between unsaturated hydrocarbons > homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion
CPC:
Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (redistribution reactions involving splitting C07C6/00) > by addition between unsaturated hydrocarbons > homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
IPC defines codes here since 1980.
Child Classifications
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- C07C 2/48 of only hydrocarbons containing a carbon-to-carbon triple bond since 1980 IPC+CPC Available in IPC and CPC