CPC Subclass Not Allocatable
C07B GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR (preparation of carboxylic acid esters by telomerisation C07C67/47; telomerisation C08F)
Description
Covers general laboratory methods, procedures, and apparatus used across organic chemistry synthesis and analysis that are not specific to individual compound classes or reactions. Includes reaction apparatus, separation techniques, purification methods, protective group strategies, and chemical transformation procedures applicable to diverse organic syntheses. This subclass serves as a catch-all for cross-cutting methodologies and equipment relevant to multiple organic chemistry domains, excluding specialized methods tied to particular functional groups, compound types, or reactions classified elsewhere in C07.
18 direct subcodes
Child Classifications
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- C07B 2200/00 Indexing scheme relating to specific properties of organic compounds
- C07B 31/00 Reduction in general
- C07B 33/00 Oxidation in general
- C07B 35/00 Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked
- C07B 37/00 Reactions without formation or introduction of functional groups containing hetero atoms, involving either the formation of a carbon-to-carbon bond between two carbon atoms not directly linked already or the disconnection of two directly linked carbon atoms
- C07B 39/00 Halogenation
- C07B 41/00 Formation or introduction of functional groups containing oxygen
- C07B 43/00 Formation or introduction of functional groups containing nitrogen
- C07B 45/00 Formation or introduction of functional groups containing sulfur
- C07B 47/00 Formation or introduction of functional groups not provided for in groups C07B39/00 - C07B45/00
- C07B 49/00 Grignard reactions
- C07B 51/00 Introduction of protecting groups or activating groups, not provided for in the preceding groups
- C07B 53/00 Asymmetric syntheses
- C07B 55/00 Racemisation; Complete or partial inversion
- C07B 57/00 Separation of optically-active compounds
- C07B 59/00 Introduction of isotopes of elements into organic compounds
- C07B 61/00 Other general methods
- C07B 63/00 Purification; Separation (separation of optically-active compounds C07B57/00); Stabilisation; Use of additives