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keten lamp
finally good news after 8 years.
respect for all people who share information on this topic.
e ... |
31-12-2015 at 05:27
by: hector2000 |
Mandelic acid
This is possible for Resolution of Racemic Mandelic acid by (R)-(+)-α-Methylbenzylamine or ... |
2-10-2010 at 03:46
by: hector2000 |
Mandelic acid
[rquote=188386&tid=14542&author=Hexagon]AFAIK you can make mandelic acid from benzaldehyde a ... |
28-9-2010 at 01:54
by: hector2000 |
Mandelic acid
As you know Mandelic acid prepared by below reaction
[img]http://upload.wikimedia.org/wikipedia/c ... |
26-9-2010 at 01:38
by: hector2000 |
Oxidation of Styrene
I wonder hydration of alkyne by Mercury salt and sulphuric acid as atalyst ,should lead to aldehyde ... |
22-9-2010 at 07:42
by: hector2000 |
Oxidation of Styrene
Oxıdation of alkene with KMnO4 solution or Na2Cr2O7 produce alcohol or ketones or carboxyl ... |
19-9-2010 at 02:08
by: hector2000 |
Acetic anhydride preparation
Better way for making Silicon Tetraacetate
SiO2(s) + 4HF(l) --->SiF4(g) + 2H2O(l)(this reactio ... |
12-9-2010 at 05:15
by: hector2000 |
The short questions thread (3)
We can make KİO3 by Oxidation of Kİ using KClO3 or KMnO4? |
2-9-2010 at 01:40
by: hector2000 |
Improvement in the yield of racemic PPA*HCl via Akabori reaction (35 % molar)
[rquote=186492&tid=14326&author=Quantum_Dom]
Please try to work on the quality of your post ... |
2-9-2010 at 01:29
by: hector2000 |
Improvement in the yield of racemic PPA*HCl via Akabori reaction (35 % molar)
Final Product contain Racemic PPA and Unknown componet that has sour taste
I washed it several time ... |
31-8-2010 at 03:52
by: hector2000 |
Need help
anybody can give me :
Rate-Constant Expressions for Nonadiabatic Electron-Transfer Reactions
DOI: ... |
2-6-2010 at 03:37
by: hector2000 |
Ethylidene Diacetate Synthesis
@halogenstruck first you say to WafflesSS use hgo2 and sulfuric acid for making ethyldiene diacetate ... |
24-4-2010 at 00:14
by: hector2000 |
Ethylidene Diacetate Synthesis
i confirm decompose of vinyl acetate or ethyldiene diacetate dont make anhydrid
i test it many time ... |
23-4-2010 at 13:16
by: hector2000 |
The short questions thread (2)
what is name of this componet?
this componet is possible?if yes how we can make it? |
27-1-2010 at 06:07
by: hector2000 |
Indole Synthesis
[rquote=167858&tid=13152&author=Waffles SS]I have problem with Fischer indole synthesis For ... |
24-12-2009 at 01:14
by: hector2000 |
Acetic anhydride preparation
[rquote=165493&tid=9&author=franklyn]
So claims this patent from 1932 - US 1870601
Which ... |
30-11-2009 at 12:20
by: hector2000 |
Question on making CH3NO2?
Patent number# 4319059
[quote]
To a mixture of magnesium methoxide (0.11 mole) and dimethyl sul ... |
1-6-2009 at 03:21
by: hector2000 |
Absolute Ethanol from 96% Ethanol
Anyone know method for making Absolute Ethanol from 96% Ethanol?
Magnesium Sulphate or Calsium Chlo ... |
23-5-2009 at 07:58
by: hector2000 |
Acetic anhydride preparation
Another way for making Ac2o is carbonylation of methyl acetate
Accoding to patent number 4556519 we ... |
22-5-2009 at 01:37
by: hector2000 |
Synthesis of L-Phenylacetylcarbinol(L-PAC)
Sauron,
I am really sorry but i am not cooker
I apology of all member and moderator
really i like ... |
18-5-2009 at 00:28
by: hector2000 |
Synthesis of L-Phenylacetylcarbinol(L-PAC)
yes cyrex is another my id.
why now you are angry?is problem somebody has two id?
i afraid to ask ... |
17-5-2009 at 14:42
by: hector2000 |
Synthesis of L-Phenylacetylcarbinol(L-PAC)
i made L-pac from mandelamide method one time but mandelamide method is expensive and has several st ... |
17-5-2009 at 14:17
by: hector2000 |
Synthesis of L-Phenylacetylcarbinol(L-PAC)
Thanks Sauron
anybody has idea for resolution racemic DL-PAC?
[Edited on 17-5-2009 by hector2000] |
17-5-2009 at 04:54
by: hector2000 |
Synthesis of L-Phenylacetylcarbinol(L-PAC)
I made little L-pac from mandelamide method but after calculate the price i find out that this metho ... |
17-5-2009 at 01:37
by: hector2000 |
Synthesis of L-Phenylacetylcarbinol(L-PAC)
[rquote=152309&tid=12162&author=Sauron]I stated far upthread that the racemic PAC will have ... |
16-5-2009 at 12:48
by: hector2000 |
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