ethereal

you❤️

“hey do you know what ethereal means?”
“yeah the person reading this is ethereal”

by one direction is my favorite December 21, 2020

We all die you either kill yourself or get killed

Whatcha gonna do whatcha gonna do

vines

We all die you either kill yourself or get killed

oh yee i luv dat vine

by gnawy02 February 17, 2019

estherly

to be happy, cheery, joyful, laughing

I feel very estherly today

by timchu April 27, 2005

emtheregootsandhemlos

Originates from the dialect of the wooded plains of the Albanian south called "shyznyt". The word means "enlightenment" or "to be in a sublime mental state". This state can only be obtained by practicing the art of "parglymontaine" which involves sleeping copiously.

Though Buddha was great, he was never able to achieve emtheregootsandhemlos.

by Shmuel the Great March 16, 2005

Ethereal

1.extremly delicate and light in a way that seems too perfect for this world.

“her ethereal beauty”

by digital druglord November 27, 2018

ethereal

very delicate and light sometimes can seem that it is to perfect for earth/ not earthly. way to good to be on earth from the beauty that is shown. very different ways to roll.

boy #1:wow that girl is so beautiful and ethereal

boy #1:yep that's the word indeed

by Kathleen_0210 (insta acc) fff February 27, 2019

Dibutyl ether

Dibutyl ether is an ether that is used for complex grignard reactions where higher temperatures are needed. Dibutyl ether is good for reacting benzyl magnesium chloride (made from benzyl chloride and magnesium turnings in dibutyl ether) with acetonitrile in dibutyl ether at elevated temperatures. Then reacting it with hydrochloric acid to get Phenyl-2-Propanone. Dibutyl ether increases the yield compared to diethyl ether. Dibutyl ether is produced by reacting butanol with sulfuric acid. The temperature cannot be too high, as butanol could dehydrate into butene (1-butene). The ether must be stored with butylated hydroxytoluene as explosive peroxides can form.
Properties
Chemical formula
C8H18O
Molar mass
130.231 g/mol
Appearance
Colorless liquid
Odor
Fruity
Density
0.77 g/cm3 (20 °C)
Melting point
−95 °C (−139 °F; 178 K)
Boiling point
141 °C (286 °F; 414 K)

I reacted benzyl magnesium chloride with acetonitrile in dibutyl ether and hydrolyzed it with hydrochloric acid to get Phenyl-2-Propanone.

by CognitiveFuel January 16, 2023