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HBr addition to propenylbenzenes?
if for example isoeugenol, which is 1(3-methoxy-4-hydroxyphenyl)prop-1-ene, is refluxed with HBr to ... |
1-4-2005 at 03:02
by: joe_aldehyde |
methylenation of catechols using NaF
nice to know, while i guess that Na+ won't complex with F-, my general chemistry lectures happe ... |
1-4-2005 at 01:08
by: joe_aldehyde |
Mw reactions-catechole methylation
well, then we need to get in touch with these people. from their names i gather that they must be hu ... |
31-3-2005 at 08:29
by: joe_aldehyde |
Caffeine
as far as i know, all the xanthines have some pharmacological importance, such as theophylline, theo ... |
31-3-2005 at 08:28
by: joe_aldehyde |
methylenation of catechols using NaF
i don't think that K+ has anything to to with the phenolate salt, in the original paper it said ... |
31-3-2005 at 00:52
by: joe_aldehyde |
methylenation of catechols using NaF
aha aha, let's see.
while i would favor the MW-assisted methylenation a lot, if i only had th ... |
31-3-2005 at 00:44
by: joe_aldehyde |
HA HA HA!
i dare say that the paper about solvent free syntheses is full of useful stuff for the clandestine c ... |
31-3-2005 at 00:39
by: joe_aldehyde |
methylenation of catechols using NaF
i know about one methylenation that uses KF [9] Tet Lett 38, 3361-3364 (1976), what about NaF? is th ... |
31-3-2005 at 00:09
by: joe_aldehyde |
Mw reactions-catechole methylation
the missing base is indeed interesting an interesting fact, i have to admit. maybe the CaCO3 does th ... |
31-3-2005 at 00:01
by: joe_aldehyde |
monoalkylamination of secondary alkylhalides?
ok, to be more specific:
there is eugenol, which can be demethylated by refluxing it in HBr (anybod ... |
29-3-2005 at 07:27
by: joe_aldehyde |
monoalkylamination of secondary alkylhalides?
thanks.
but the stuff mentioned there isn't really helpful, as said - pure secondary amines vi ... |
28-3-2005 at 15:02
by: joe_aldehyde |
Mw reactions-catechole methylation
got it, daeron. thanks, we'll stay in touch. |
28-3-2005 at 10:45
by: joe_aldehyde |
Mw reactions-catechole methylation
i don't have the link anymore, ask daeron please. |
28-3-2005 at 09:09
by: joe_aldehyde |
monoalkylamination of secondary alkylhalides?
so, what is WD anyways? all these acronyms don't mean the slightest thing to me.
i'm not ... |
27-3-2005 at 13:57
by: joe_aldehyde |
Mw reactions-catechole methylation
i hate to be honest, but in this case the URL was gonna work for sure. anyways, the related HTML ver ... |
27-3-2005 at 13:54
by: joe_aldehyde |
Mw reactions-catechole methylation
i'm sorry, i messed things up. it's actually a solvent-free microwave promoted methylenati ... |
26-3-2005 at 10:11
by: joe_aldehyde |
Mw reactions-catechole methylation
it wasn't microwave but ultrasound promoted methylenation. i have the files, DO pm me and i can ... |
26-3-2005 at 06:29
by: joe_aldehyde |
monoalkylamination of secondary alkylhalides?
hello.
i know and have researched everything i could find about amination of halides, is the only w ... |
26-3-2005 at 05:03
by: joe_aldehyde |
