scholarly journals Iron-Catalyzed Ring-Closing C−O/C−O Metathesis of Aliphatic Ethers

2018 ◽  
Vol 57 (23) ◽  
pp. 6940-6944 ◽  
Author(s):  
Tobias Biberger ◽  
Szabolcs Makai ◽  
Zhong Lian ◽  
Bill Morandi
Keyword(s):  
Aliphatic Ethers

Mixed sulfonic-carboxylic anhydrides. II. Reactions with aliphatic ethers and amines

1971 ◽  
Vol 36 (4) ◽  
pp. 532-540 ◽  
Author(s):  
Yehuda Mazur ◽  
Michael H. Karger
Keyword(s):  
Aliphatic Ethers

The gas phase reactions of hydroxyl radicals with a series of aliphatic ethers over the temperature range 240-440 K

1988 ◽  
Vol 20 (1) ◽  
pp. 41-49 ◽  
Author(s):  
Timothy J. Wallington ◽  
Renzhang Liu ◽  
Philippe Dagaut ◽  
Michael J. Kurylo
Keyword(s):  
Gas Phase ◽  
Hydroxyl Radicals ◽  
Gas Phase Reactions ◽  
Temperature Range ◽  
Aliphatic Ethers

scholarly journals THE ACTION OF ALUMINIUM CHLORIDE ON THE ALIPHATIC ETHERS.

1915 ◽  
Vol 37 (11) ◽  
pp. 2560-2567 ◽  
Author(s):  
G. B. Frankforter ◽  
E. A. Daniels
Keyword(s):  
Aluminium Chloride ◽  
Aliphatic Ethers

EFFECTS OF SOLVENTS AND SURFACE-ACTIVE AGENTS ON PLASTID PHOSPHATIDASE C ACTIVITY

1957 ◽  
Vol 35 (1) ◽  
pp. 127-142 ◽  
Author(s):  
Morris Kates
Keyword(s):  
Ethyl Ether ◽  
Butyl Acetate ◽  
Cyclic Ethers ◽  
Surface Active Agents ◽  
Cationic Detergents ◽  
Propyl Ketone ◽  
Surface Active ◽  
Anionic Detergents ◽  
High Concentrations ◽  
Aliphatic Ethers

Large stimulations of plastid phosphatidase C activity were produced by (i) linear aliphatic ethers, ketones, and esters; (ii) mixtures of methanol with ethyl ether, petroleum ether, or benzene; and (iii) anionic detergents. Cyclic ethers, ketones, or esters and also alcohols, aldehydes, halogenated compounds, or hydrocarbons produced relatively small stimulations; cationic or non-ionic detergents produced little or no stimulation. The stimulations produced by linear aliphatic ethers, ketones, or esters varied greatly with the chain length of the hydrocarbon groups attached to the oxygen functional group: in each respective class, the most effective solvents were ethyl ether, n-propyl ketone, methyl pentyl ketone, ethyl butyrate, and butyl acetate. The most probable mechanism for explaining the stimulation effect is concluded to be one which involves adsorption of the stimulating solvents at the surfaces of the lecithin and plastid particles in a manner which makes these surfaces lipophilic and thus mutually attracting.In general water-insoluble solvents (ethers, ketones, esters, hydrocarbons) produced relatively little inactivation of enzymatic activity, while water-miscible solvents (alcohols, cyclic ethers, etc.) were strongly inactivating, especially at high concentrations (60–70%). Anionic detergents were not inhibitory in the concentration range in which they were stimulating (< 0.02 M), but were inhibitory at higher concentrations; cationic detergents were strongly inhibitory at all concentrations.It is concluded that extraction of plant phosphatides without concomitant enzymatic degradation should be possible by the use of i-propanol or n-propanol as solvent.

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