identification of cis & trans isomers on tlc plate !!!

Started by maiada | Last post by nox August 17, 2011, 12:48:00 AM

Hydrogenation of heterocycle side-chain

Started by asa029 | Last post by Doc Oc August 10, 2011, 03:55:08 PM

Flash chromatography column regeneration

Started by Scintillation | Last post by Doc Oc August 09, 2011, 08:49:21 AM

Oleic acid sensitivity/degradation

Started by wonka_vision | Last post by asa029 August 07, 2011, 05:51:42 PM

how to prepare N-tetradecyl-1H-pyrazol-5-amine from 1H-pyrazol-5-amine

Started by maalik | Last post by Honclbrif August 01, 2011, 03:30:59 PM

t-butyl group as a coupling partner in Pd-catalysed reactions

Started by reflux | Last post by reflux July 28, 2011, 01:35:37 PM

13C-NMR intensites problem

Started by asa029 | Last post by nox July 27, 2011, 01:47:07 PM

Demethylation of aryl methyl ethers

Started by bsd | Last post by zolarpwr July 26, 2011, 07:52:05 PM

Purifying really polar material

Started by opsomath | Last post by zolarpwr July 26, 2011, 07:46:16 PM

epoxide ring opening

Started by JUI | Last post by Doc Oc July 22, 2011, 10:31:03 AM

BF3 Etherate

Started by Honclbrif | Last post by g-bones July 21, 2011, 06:43:13 PM

Sonogashira coupling reaction - Problem with replication

Started by asa029 | Last post by opsomath July 19, 2011, 02:54:46 PM

TLC: increasing spot separation

Started by 408 | Last post by 408 July 16, 2011, 10:53:09 AM

Finding the Dielectric Constant of Imidazole and Triazole

Started by Jibe7 | Last post by Jibe7 July 13, 2011, 09:50:09 AM