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Advice on buying a GC/MS after reading all the comments i think im going to get a GC/MS. What about LC/MS is that similar in ...	19-5-2020 at 03:56 by: nleslie321
Advice on buying a GC/MS So im hoping to get a GC/MS off ebay for around $2,500 to $4,000 seen some in working condition with ...	18-5-2020 at 00:53 by: nleslie321
advice on buying a IR spec or raman or thers this one with software and pc https://www.ebay.com/itm/PerkinElmer-Spectrum-RX-I-FT-IR-Spe ...	1-5-2020 at 20:56 by: nleslie321
advice on buying a IR spec or raman so i have been looking at getting an IR spectrometer second hand for under $3000 US or $6000 austral ...	1-5-2020 at 20:54 by: nleslie321
Chemicals wanted or for trade in nz i have both the anhydrides but im in oz	28-4-2020 at 01:25 by: nleslie321
sodium borohydride Does anyone in Australia or in a country that can send airmail still with this covid19 thing going o ...	4-4-2020 at 02:23 by: nleslie321
Deprotection of N-benzyl piperidine compound So I finally got the debenzylation to work using 10% Pd/C in an acetic environment. Thanks for every ...	13-3-2020 at 21:21 by: nleslie321
Deprotection of N-benzyl piperidine compound Im going to try give it a go this weekend.	26-2-2020 at 04:10 by: nleslie321
Deprotection of N-benzyl piperidine compound Hmmm ok so if i use 5% Pd/C i should run it twice as long. I got the ammonium formate off ebay from ...	25-2-2020 at 03:58 by: nleslie321
Deprotection of N-benzyl piperidine compound So ive got 2g of 10% Pd/C and 20g of 5% Pd/C im pretty sure the 10% Pd/C is good but i haven't teste ...	25-2-2020 at 02:16 by: nleslie321
Deprotection of N-benzyl piperidine compound Yes i did that exact reaction you linked. The N-benzyl-4-piperidone is from sigma and other chemical ...	24-2-2020 at 21:15 by: nleslie321
Deprotection of N-benzyl piperidine compound No i want to make some unregulated analogues not normal fentanyl.	24-2-2020 at 05:15 by: nleslie321
Deprotection of N-benzyl piperidine compound Because im starting with N-benzyl-4-piperidone and i dont want fentanyl as the end product. I specif ...	24-2-2020 at 05:11 by: nleslie321
Deprotection of N-benzyl piperidine compound Yes i do have access to just about anything the only restriction is money lol a lot of good stuff is ...	24-2-2020 at 01:43 by: nleslie321
Deprotection of N-benzyl piperidine compound Sorry ive been flat out at work. Its benzyl fentanyl and im trying to make some unregulated analogue ...	24-2-2020 at 01:41 by: nleslie321
Deprotection of N-benzyl piperidine compound I only have TLC to monitor reaction i dont have access to any equipment to test it as of yet. Im sav ...	19-2-2020 at 18:58 by: nleslie321
Boron tribromide Did anyone get anywhere with the bromine and boron carbide at 800 C ? I was going to try it in a 12 ...	19-2-2020 at 04:50 by: nleslie321
Deprotection of N-benzyl piperidine compound So im having trouble with deprotection of a N-benzyl group on a piperidine based compound. Im using ...	18-2-2020 at 03:42 by: nleslie321
BBr3 synthesis Has anyone tried the BBr3 synthesis from BF3 and AlBr3? Im wanting to try it and just wanted to know ...	2-2-2020 at 20:59 by: nleslie321
De-protection of N-Benzyl groups I managed to complete the previous experiment. I am now trying a deprotection of a n-benzyl group at ...	2-2-2020 at 20:54 by: nleslie321
De-protection of N-Benzyl groups Im trying to remove benzyl group attached to a piperidine based compound. I was trying to do a catal ...	15-11-2019 at 02:40 by: nleslie321
Aluminum amalgam -- is there any good reason to use it? NaBH4 is so easy to get and cheap i pay like $18 for 100g i dont bother with the huge toxic mess of ...	31-10-2019 at 05:58 by: nleslie321
best option for analysing chemicals in home lab So im looking to spend no more than $5000 on a system to analyse compounds both liquid and solid. Im ...	31-10-2019 at 05:38 by: nleslie321
De-protection of N-Benzyl groups So im trying to de-protect a N-Benzyl group using 5% Pd/C and having no luck. Since reading up im se ...	30-10-2019 at 23:52 by: nleslie321
keten lamp From memory i think it was a little more propionic anhydride than acetic anhydride via mek pyrolisis ...	27-8-2019 at 00:13 by: nleslie321
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