Pabst has observed that the compound ethers are formed in an analogous manner.
"Scientific American Supplement, No. 392, July 7, 1883" by Various
Sapotiretin is an amorphous compound, insoluble in water, very soluble in alcohol, less soluble in chloroform, insoluble in ether.
"Scientific American Supplement, No. 841, February 13, 1892" by Various
This visible cloud I attribute to the union of the moisture in the atmosphere with the compound of the acid air and ether.
"Experiments and Observations on Different Kinds of Air" by Joseph Priestley
Iodine-eosine is a red compound easily soluble in water, which is not soluble in ether, chloroform, or toluol.
"Histology of the Blood" by Paul Ehrlich
We may also notice that thio-ethers combine with alkyl iodides to form sulphine or sulphonium compounds, R3:SI.
"Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 1" by Various
All of these compounds are easily soluble in ether and alcohol, but insoluble in water.
"The Chemistry of Plant Life" by Roscoe Wilfred Thatcher