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Hydrobenzofuran ring formation by cyclisation of 2-phenoxy-ethanol
Yes this is exactly like that.
For the bromination or chlorination.
Chlorination : thionyl chl ... |
15-6-2020 at 04:03
by: Methyl.Magic |
Isolation and Synthesis: Benzyne?
NaNH2 expensive ? really ? This is one of the cheapest strong base...
What is your substrate ? ma ... |
15-6-2020 at 03:57
by: Methyl.Magic |
Sodium cyanide dissolved in water... anyone with experience??
You are making cyanogen bromide and are afraind of dissolved NaCN ? for me its the opposite....
A ... |
10-6-2020 at 17:54
by: Methyl.Magic |
Sodium Diformylamide for primary amines(and secondary)
norephedrine is my goal here 
Ahh ok you are talking about the trans- isomer instead of the cis ... |
10-6-2020 at 17:49
by: Methyl.Magic |
Simplest "power solvent" synthesis?
I didnt know that, interesting information.
Like I said before, this is very hard to make ether p ... |
10-6-2020 at 17:39
by: Methyl.Magic |
Sodium cyanide dissolved in water... anyone with experience??
No need to worry, you can add tiny crystal of NaOH. The main problem of cyanide are during work-up i ... |
10-6-2020 at 17:34
by: Methyl.Magic |
Sodium Diformylamide for primary amines(and secondary)
Hey ! You really made my day by pointing out to this pretty awesome reagent.
It resolves the mai ... |
10-6-2020 at 15:05
by: Methyl.Magic |
Synthesis of diethyl diethylmalonate
Hi, this is completely normal. When you added the base it will form the Na-salt and this latter is n ... |
10-6-2020 at 14:44
by: Methyl.Magic |
Esterification of Malonic Acid to DiEthyl Malonate
Personally I also doubt about the activity of Fe2(SO4)3 for esterficiation. Yes Fe +3 is a lewis aci ... |
10-6-2020 at 14:35
by: Methyl.Magic |
mononitrophenols - nitration of phenol
Really nice work with picture ! I really liked the isomer seperation , it is not so common: nowadays ... |
10-6-2020 at 14:07
by: Methyl.Magic |
Isolation and Synthesis: Benzyne?
Benzyne is my field of research. I prepare benzocyclobutene with it by trapping the aryne with an al ... |
10-6-2020 at 14:00
by: Methyl.Magic |
Simplest "power solvent" synthesis?
[rquote=637850&tid=155543&author=clearly_not_atara]Dioxane is probably less carcinogenic tha ... |
10-6-2020 at 13:54
by: Methyl.Magic |
Hydrobenzofuran ring formation by cyclisation of 2-phenoxy-ethanol
Yeah it should work wellno need of catalyst here, just use the correct poal aprotic solvent like DMS ... |
10-6-2020 at 13:42
by: Methyl.Magic |
[HIT !] IKA and Heidolph stirrer/hotplates + Pt-100 [HIT !] PRICE LOWERED
[color=Blue]Hi, because I can't edit my post, I opened a new thread to inform that the prices have b ... |
20-5-2014 at 06:41
by: Methyl.Magic |
[HIT !] IKA and Heidolph stirrer/hotplates + Pt-100 for GOOD PRICE [HIT !]
[color=Red][size=5]1x IKA and 1xHeidolph and also the chinese stirrer have been sold out [/size]
... |
7-5-2014 at 02:52
by: Methyl.Magic |
5-Hydroxyvanillin
Hi,
Ive done myrticinaldehyde. Bromovaniline was transformed to 5-hydroxyvaniline with CuSO4 and ... |
2-5-2014 at 04:52
by: Methyl.Magic |
Butyllithium
Why do you want to use BuLi ? because sometime BuLi can be substitued with less dangerous grignard - ... |
2-5-2014 at 03:38
by: Methyl.Magic |
Why does NaCNBH3+GAA+formaldehyde not do pictet Spengler?
you can di-alkylate using MeI (or other alkylating agent) and CsCO3. works well |
2-5-2014 at 03:33
by: Methyl.Magic |
[HIT !] IKA and Heidolph stirrer/hotplates + Pt-100 for GOOD PRICE [HIT !]
[rquote=328155&tid=30126&author=Organikum]The Heidolph is sure worth to think about, the IKA ... |
21-4-2014 at 08:16
by: Methyl.Magic |
[HIT !] IKA and Heidolph stirrer/hotplates + Pt-100 for GOOD PRICE [HIT !]
Hi, I still cant edit the post... i would like to low the price because price has been calculated on ... |
21-4-2014 at 07:45
by: Methyl.Magic |
[HIT !] IKA and Heidolph stirrer/hotplates + Pt-100 for GOOD PRICE [HIT !]
why can I not edit anymore the post ? |
17-4-2014 at 02:08
by: Methyl.Magic |
[HIT !] IKA and Heidolph stirrer/hotplates + Pt-100 for GOOD PRICE [HIT !]
Hello everybody
I've just seen that a lot of people are looking for hotplate/stirrer combi but ev ... |
15-4-2014 at 02:19
by: Methyl.Magic |
Catalysts for the oxidation of amines to nitro compounds?
maybe DMDO or oxone can do the job or some peracid but I think the only strong enough would be trifl ... |
18-3-2014 at 16:49
by: Methyl.Magic |
N-Butylamine
Very nice job [clap clap] .
You can also try the hoffman rearrengement by forming pentanamide f ... |
12-3-2014 at 15:32
by: Methyl.Magic |
Etherification of Glycerine
Try to convert it to short ester such as acetate that is mush easier than etherification. Just mix g ... |
12-3-2014 at 15:23
by: Methyl.Magic |
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