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Want to make dimethylglyoxime, works with hydroxylamine? Read and thou shall be enlightened
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9-4-2019 at 01:13 by: Boffis |
Stabilizing ether with BHT I often recycle ether and therefore have to distil it and then store the unstabilized material for a ... |
8-4-2019 at 07:27 by: Boffis |
Lead(II) and Manganese(II) formate syntheses OK I have dried and weighed the product from the manganese II preparation and I obtained 20.69g and ... |
8-4-2019 at 07:20 by: Boffis |
Lead(II) and Manganese(II) formate syntheses I had reason to prepare a small quantity of manganese II formate and the results I got today were ra ... |
7-4-2019 at 13:31 by: Boffis |
OC experiments that can be done without lab @ipwn: Have you seen this book? It describes a lot of chemistry that can be done at home and how to ... |
4-4-2019 at 12:09 by: Boffis |
Gallic acid extraction I posted a comparison of different types of "tannin" and "tannic acid" see this thread about halfway ... |
31-3-2019 at 10:28 by: Boffis |
What are some OTC thiols for thioketal formation? I have prepared 1,4-butane-dithiol from 1,4-dibromobutane and either thiosemicarbazide or thiourea, ... |
26-3-2019 at 09:00 by: Boffis |
Want to make dimethylglyoxime, works with hydroxylamine? This procedure is in Vogel's Textbook of organic chemistry 3rd ed for certain and possibly in the 5t ... |
24-3-2019 at 04:06 by: Boffis |
Any interesting uses for dimethylglyoxime? @metacelsus, dimethylglyoxime can be cyclotized to dimethylfurazan and then oxidized to the correspo ... |
24-3-2019 at 03:53 by: Boffis |
Selective reduction of nitrotoluenes with Na2S This is called the Zinin reaction and a review of this reactions has been posted at least twice befo ... |
9-2-2019 at 03:23 by: Boffis |
1,3-Diaminoacetone(1,3-diamino-2-propanone) problems @divinyl, the preparation of diaminoacetone dihydrochloride is described in Shirley's "Preparation o ... |
19-1-2019 at 09:37 by: Boffis |
Easy synthesis of hydroiodic acid @Felab, if the oxalate method works why not just make cadmium oxate and treat it likewise and you wi ... |
8-1-2019 at 10:55 by: Boffis |
Easy synthesis of hydroiodic acid @Ajoker, I have used hydrogen sulphide as a reducing agent many time because it is so easily handled ... |
7-1-2019 at 11:47 by: Boffis |
Easy synthesis of hydroiodic acid What is wrong with the traditional method of using Hydrogen sulphide and iodine. The hydrogen sulphi ... |
6-1-2019 at 08:17 by: Boffis |
diAmmine, diNitro Platinum On the SM library there are several books on platinum metal chemistry and that is probably the best ... |
21-12-2018 at 10:44 by: Boffis |
how could I synthesize this molecule 1,3-diaminoacetone is prepared from acetonedicarboxylic acid via 1,3-diisonitrosoacetone. It is desc ... |
20-12-2018 at 08:47 by: Boffis |
UK supplier, which thread was it mentioned in? Many thanks DavidJR and Sulaiman. Actually, the problem isn't the search engine as much as I couldn' ... |
13-12-2018 at 12:33 by: Boffis |
UK supplier, which thread was it mentioned in? Hi, within about the last 3 months or so there was a thread in which an SM member (I can't remember ... |
8-12-2018 at 09:49 by: Boffis |
Resazurin synthesis (planning first steps) I wonder if you could do this as a one-pot synthesis by dissolving 2 mol-equiv of resorcinol on ice ... |
29-11-2018 at 10:14 by: Boffis |
Resazurin synthesis (planning first steps) Resazurin is a trivial name which tells us nothing about its constitution. In order to answer your q ... |
26-11-2018 at 23:44 by: Boffis |
Cyanide synthesis by thermal decomposition of Thiocyanate As the thread seems to be wondering off coarse here is a excerpt from a book on the subject of the d ... |
16-11-2018 at 00:18 by: Boffis |
Extraction of gallic acid Acetic acid will not hydrolyse complex tannins, you need a mineral acid, dilute hydrochloric or sulp ... |
14-11-2018 at 22:25 by: Boffis |
Looking for [2,2'-bithiophen]-5-yltrimethyl-stannane The structure image doesn't correspond the the named compound. Its the 4-nitrophenyl rather than the ... |
13-11-2018 at 03:07 by: Boffis |
Cyanide synthesis by thermal decomposition of Thiocyanate In the characterization of organic and inorganic compounds fused KSCN (I suspect NaSCN works too but ... |
11-11-2018 at 22:54 by: Boffis |
Cyanide synthesis by thermal decomposition of Thiocyanate On a preparative scale you will need to add something to take up the sulphur otherwise they simply r ... |
10-11-2018 at 22:33 by: Boffis |
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