Boiling points (C) of saturated heterocycles and corresponding carbocycles


Boiling points (C) of saturated heterocycles and corresponding carbocycles

Table
Boiling points (°C) of saturated heterocycles and corresponding carbocycles
type of heteroatom
ring size number (and position) of heteroatoms N (as NH) O S saturated cycloalkane
3 one   56   11   55 –33
4 one   63   48   94   13
5 one   87   65 121   49
6 one 106   88 141   80
6 two (1,2) 150 116  190*   80
6 two (1,3) 150 106 207   80
6 two (1,4) 145 101 200   80
7 one 138 120 174 119
*Calculated using the experimentally obtained boiling point at reduced pressure.
See as table:

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Universalium. 2010.

Look at other dictionaries:

  • heterocyclic compound — Any of a class of organic compounds whose molecules contain one or more rings of atoms with at least one atom (the heteroatom) being an element other than carbon, most frequently oxygen, nitrogen, or sulfur. As in regular cyclic hydrocarbons,… …   Universalium


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