25032-74-0 25032-74-0 25032-74-0 25032-74-0 39193-85-6 39193-85-6 9193-85-6 39193-85-6
kilomentor | 16 June, 2007 09:43
The above are repetitions of two CAS registry numbers. The reason they are entered here is explained below. This is not one of the kilomentor typical chemical eduction blogs.
I see that several Chinese companies have put up blogs on this site that are actually advertisements for their chemical products. These are probably an improper use of the site but I am curious how effective they are. This posting is not a fraud or an abuse to legitimate searchers because I am actually the owner of technology for the kilo-scale production of the two compounds listed above, bis-(3-bromophenyl) methanone and bis-(3-methoxyphenyl)methanone respectively. I am interested to know if these substances are important to anyone. I can be contacted at kilomentor@sympatico.ca.
For my faithful chemical education process development readers, my apologies for this experiment.
[Reply]
Mark Tomson | 16/06/2007, 15:31
Navigation
Menu
calendar
| « | September 2008 | » | ||||
|---|---|---|---|---|---|---|
| Su | Mo | Tu | We | Th | Fr | Sa |
| 1 | 2 | 3 | 4 | 5 | 6 | |
| 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 | ||||
search
recently...
- Common Ground for Generic and Innovator Pharmaceutical Companies
- Biocatalytic Methods of Enantioselective Synthesis in Pharmaceutical Process Development
- Separation by Substantial Differences in Chemical Reactivity of the Same Nominal Functional Group.
- Sulfate Pharmaceutical Salts (reprint to remove comments)
- Pamoates or Embonates: crystalline Pharmaceutical Salts or Derivatives for Isolation and Purification
- Symmetrical Bis-N,N-(3-nitrophenyl)urea: A Super Co-crystal Former that might have applications in Product Purification.
- The Importance of the Molecular Weight of a Salt Former in choosing a Pharmaceutical Salt
- Reiterating the Objective of the Kilomentor Blog
- The process vision: an integrating strategy in pharmaceutical process development
- Phosphate Pharmaceutical Salts : Chemical Process Development & Organic Synthesis
- Green /Recyclable Solvents: Low Vapour pressure compositions for storage and recycling of solvents that are highly volatile or gaseous at room temperature
- Making the Hydrochloride Pharmaceutical Salt of Basic Drug Substances
- Kilomentor weighs in as “Pharmaceutical Manufacturing Goes Green”.
- Another Way to Separate Phenolics by Crystallizing of Co-crystals?
- The Complete Blog for the Preparation of Pharmaceutical Salts
That's an interesting experiment.
Let us know the results!