02-26-03 04:53
No 411914
hi all friends!!
anyone every tried proscaline (p)?? i read of it in shulgins book!! do you know if this substance can be made of any uncontrolled substances??
anyone who tried it: how would you describe the effects??
nice greetings!!
mysterious
(Hive Addict)
02-26-03 05:46
No 411926
Syringaldehyde is alkylated with propyl iodide to 3,5-dimethoxy-4-propoxybenzaldehyde, the benzaldehyde is reacted with a chloroacetic acid ester in a Darzens condensation to give (3,5-dimethoxy-4-propoxyphenyl)acetaldeh
Freaky
(Chief Bee)
02-26-03 16:05
No 412081
And syringaldehyde is easily made from vanillin: ../rhodium /mmda.me
(Official Hive Translator)
02-26-03 22:14
No 412177
the benzaldehyde is reacted with a chloroacetic acid ester in a Darzens condensation to give (3,5-dimethoxy-4-propoxyphenyl)acetaldeh
Mmmmm, can you elaborate on that? Ever done this? I mean, you once wrote you were going to, but thus far all i read from you was on P2Ps via chloropropionates. Maybee, i should UTFSE better?
I always had a notion of this method as of somehow untrustworthy since those acetaldehydes would bee very hard to keep from polymerisation.... no?
Antoncho
(Chief Bee)
02-26-03 22:33
No 412180
See Patent US5057624.
(Hive Addict)
02-27-03 00:53
No 412207
> And syringaldehyde is easily made from vanillin:
iirc some bees (antoncho?) have had problems with the
methoxylation step.
uemura had big problems separating OH-vanillin from vanillin.
(ok, that's not syringaldehyde, but related)
i don't consider those syntheses "easy".
(for otc-bees. now if you have high grade chemicals it's probably a breeze...)