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FUNCTIONAL COMPOUNDS CONTAINING OXYGEN, SULPHUR OR NITROGEN AND THEIR DERIVATIVES

Functional Compounds Containing Oxygen, Sulphur or Nitrogen and their Derivatives [Pg.236]

Conversely, fluorine or fluorocarbon groups have a major effect in reducing the base strength of amines, ethers and carbonyl compounds for example, 2,2,2-trifluoroethylamine (pKb = 3.3) is ca. 10 times less basic than ethylamine. Also, pentafluoropyridine is only protonated in strong acid [6], whereas hexafluoroacetone is not protonated even in superacids [7-9] and perfluorinated tertiary amines and ethers are sufficiently non-basic for them to be used as inert fluids interchangeably with perfluorocarbons. [Pg.236]


Functional Compounds Containing Oxygen, Sulphur or Nitrogen and their Derivatives 239 Table 8.3 Contd... [Pg.239]




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Compound compounded function

Compounds and Function

Compounds oxygenated

Contain Nitrogen

Containers nitrogen

Contains function

Derivative function

Function and derivative

Function derived

Functional compounds

Functionalized Compounds

Functionals and functional derivatives

Functionals and their derivatives

Nitrogen and compounds

Nitrogen derivatives

Nitrogen functionalities

Nitrogen functions

Nitrogen oxygen and

Nitrogen oxygen compounds

Nitrogen-Containing Functionalities

Nitrogen-containing

Nitrogen-containing compound

Nitrogen-containing derivatives

Nitrogenous Derivatives

Oxygen and sulphur

Oxygen compounds

Oxygen containing

Oxygen containing compounds

Oxygen derivation

Oxygen derivatives

Oxygen functionalities

Oxygen sulphur

Oxygen-containing functionalities

Oxygenate compounds

Oxygenous compound

Sulphur compounds

Sulphur derivatives

Sulphur-Nitrogen Compounds

Sulphur-Oxygen Compounds

Sulphur-containing compounds

Their Derivatives

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