Allyl: H2C=CH-CH2RPropionyl is an Allyl.
Propionyl: CH3‒CH2‒CO‒R
R would be the tren.
Or am I completely wrong? Sorry it's been a while since college.
Allyl: H2C=CH-CH2RPropionyl is an Allyl.
Propionyl is an Allyl.
Allyl: H2C=CH-CH2R
Propionyl: CH3CH2COR
R would be the tren.
Or am I completely wrong? Sorry it's been a while since college.

I got a C in orgo. Not my finest moment. I'm gonna kick back with a beer and subscribe to the thread. Go get er Rainier!![]()
There is a double bond between the C and O in propionyl (C=O).Propionyl is an Allyl where is the double bond?
It's existed for a while as a drug for female animals. It is different from allyl trenbolone. It hasn't been used in bodybuilding in any widespread form.So is ptren a new compound our re-marketed BS? chemistry isn't my cup of tea :/

