Benzyl chloride (BnCl) is a molecule that is a used to make pharmaceuticals and can also be used to make Phenyl-2-Propanone. Benzyl chloride is synthesized from toluene (benzyl hydride) by chlorination with TCCA (trichloroisocyanuric acid, pool chlorine) in sunlight with lithium bromide as a catalyst. The lithium bromide makes it so that you get benzyl chloride in hours instead of days. Phenyl-2-Propanone is synthesized by adding benzyl chloride in diethyl ether (or even better, dibutyl ether for higher yield) and adding magnesium turnings. You make benzyl magnesium chloride. Then you react it with acetonitrile and then do a hydrochloric acid work-up to get Phenyl-2-Propanone.
Properties
Chemical formula
C7H7Cl
Molar mass
126.58 g·mol−1 Appearance
Colorless to slightly yellow, toxic liquid
Odor
Pungent, aromatic
Density
1.100 g/cm3
Melting point
−39 °C (−38 °F; 234 K)
Boiling point
179 °C (354 °F; 452 K)
Solubility in water
very slightly soluble (0.05% at 20 °C)
Solubility
soluble in ethanol, diethyl ether, chloroform, CCl4
miscible in organic solvents
Vapor pressure
1 mmHg (20 °C)
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
Poisonous and carcinogenic; lachrymator
I reacted toluene (benzyl hydride, paint thinner) with TCCA (trichloroisocyanuric acid, pool chlorine) in sunlight with lithium bromide catalyst and got benzyl chloride in a matter of hours.
When, in the summertime, instead of having a regular shower in your bathroom you jump in a chlorine-filled pool to disinfect yourself from the sweat and sunscreen that you've accumulated on your body since the last time you had a shower.
Person 1:"Yo Mon, you going upstairs to have a shower or what?"
Person 2: "Nah man, I'm gunna go have a chlorine bath. I like the way my hair curls after one anyways."
Person 1:"You smell really..clean. Did you have a chlorine bath?"
Person 2:"Yes actually I did, right in my own backyard!"
The act of having anal sex in a chlorine treated swimming pool. The chlorine levels should be high enough to leave a nice burning sting on the genitals of both parties, although the recipient of the anal sex is typically said to have gotten stung worse than the giver.
The act is not specific to pools, however, as a warm bath treated with a substantial amount of chlorine works just the same.
Missy said she wanted me to give her a chlorine stinger but once she started crying she made me stop and get her an ice pack.
French slang, which translated, means "bull's fashion" but basically equates to "hyper trendy" or overly trendy. Used when a person wishes to express distaste at the latest fashion trend/fad, because it seems that everyone has a certain item of clothing or is wearing it. This term is most frequently heard in Paris but is slowly spreading to other parts of France.
1. That Burberry scarf is so fache-couture.
2. That purple American Apparel hoodie is so fache-couture.
A slang term for GLP-1 medications(like Ozempic, Wegovy, Mounjaro, etc.), usually referring to their appetite-killing, weight-loss, or “I forgot to eat” effects rather than the medical details.
Usage:
* Often casual, ironic, or meme-y
* Can imply effortless weight loss, suppressed hunger, or being “powered by pharmaceuticals”
Notes:
Not a brand name—just shorthand for the whole GLP-1 wave. Frequently shows up in online jokes, gym talk, and group chats where people pretend they’re *totally* doing it naturally.
“I’m not dieting, I’m just on that glippy.”
“Ever since the glippy hit, food feels optional.”
“That summer body? Yeah, glippy assisted.”
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.