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phenylacetonitrile synt from Pihkal
Hi. Interesting reaction for preparation phenylacetonitriles - http://www.erowid.org/library/books_o ... |
15-12-2007 at 05:53
by: stimo-roll |
Bromine + sulphur
you are right, this link fake me.http://www.chemteq.ru/lib/book/?book_idn=000117&page=102
somet ... |
1-9-2007 at 09:34
by: stimo-roll |
Bromine + sulphur
but SCl2 exists. I wondering why in inorganic books no methods for prepation SBr2. |
1-9-2007 at 03:03
by: stimo-roll |
Bromine + sulphur
Can SBr2 be used for monobromination aromatic substanses like a p-diMeO-benzene? |
31-8-2007 at 09:51
by: stimo-roll |
about methyl nicotinate
from arecoline you can synt antidepresant nocaine (UTFSE). |
4-7-2007 at 09:35
by: stimo-roll |
about methyl nicotinate
check this patent US 6132286. (55% after reduction NaBH4).
what you want to do? arecoline?
[Edited ... |
3-7-2007 at 10:20
by: stimo-roll |
Toluene to Tropylium ions?
there is one actual practical route to cht - good old diazomethane c6h6 Cu. |
28-6-2007 at 11:13
by: stimo-roll |
about methyl nicotinate
is MeI treatment is nessesary, nor-arecoline will be react with Grinhard 4-ClPhMgBr or PhMgBr (-20C ... |
20-6-2007 at 11:48
by: stimo-roll |
PEA and mek -> NPP?
Sorry, youre right this not a mannich, but some interesting:
patent RU2123495
ketone structure CH2 ... |
29-5-2007 at 10:43
by: stimo-roll |
PEA and mek -> NPP?
HCl? Ya i read some russ patents, in first unsaturated ketone - divinyl keton react with MeAm to aff ... |
29-5-2007 at 09:14
by: stimo-roll |
PEA and mek -> NPP?
thanks mono
diethylketone is cheap, react him with 2Br2 and after dehydrobromination with di(m)et ... |
28-5-2007 at 03:55
by: stimo-roll |
PEA and mek -> NPP?
[quote]divinyl ketone via mannich (acetone & formaldehyde)[/quote]
May you got some refs for ... |
25-5-2007 at 10:43
by: stimo-roll |
PEA and mek -> NPP?
Here this article. When i downloaded him from net (maybe synthetical) he was named "4-piperidones on ... |
21-5-2007 at 22:53
by: stimo-roll |
PEA and mek -> NPP?
yes i read same work (joc or jacs, cant find in cpu) - they took 1equ amine, 2equ aldehyde en 1keton ... |
21-5-2007 at 11:19
by: stimo-roll |
Complete Rhodium archive found on eMule !
Im looking large (~1Gb) Rhodium pdfs archive, were I can download him? |
3-5-2007 at 12:22
by: stimo-roll |
Reduction of 2-Piperidone (delta-Valerolactam)
Maybe Wolff-Kishner Reduction with hydrazine hydrate and base will work? (JACS 68,2487,1946) or cycl ... |
2-5-2007 at 10:04
by: stimo-roll |
carbene reaction conditions?
addition PTC (TEBAC for example) may increase yeld. |
16-1-2007 at 12:23
by: stimo-roll |
