Removing TMS-protection in presence of sensitive groups

Started by asa029 | Last post by discodermolide May 09, 2012, 01:29:29 AM

Sonogashira coupling reaction - Problem with replication

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

Copper acetylide

Started by asa029 | Last post by discodermolide September 07, 2012, 12:48:52 AM

13C-NMR intensites problem

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

Heptane/nitrogen slurry cold bath

Started by asa029 | Last post by OC pro April 19, 2011, 02:06:14 PM

Formation of dibromomethyliden carbene, selection of base

Started by asa029 | Last post by Sepelio May 13, 2011, 10:07:16 AM

Hydrogenation of heterocycle side-chain

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

Dry-packing vs slurry-packing: collumn chromotography

Started by asa029 | Last post by karbon January 03, 2012, 12:53:02 PM

Tricky Buchwald N-arylation

Started by asa029 | Last post by g-bones June 28, 2012, 06:37:07 PM

Sonogashira coupling: Functional group tolerance

Started by asa029 | Last post by nox August 26, 2011, 06:03:23 PM

N-detosylation of heterocycle

Started by asa029 | Last post by nox May 29, 2011, 10:14:52 PM

N-arylation and group (in)tolerance (Ullman)

Started by asa029 | Last post by bolo May 31, 2011, 06:44:42 AM

Pd-catalyzed coupling: possible catalyst posions.

Started by asa029 | Last post by fledarmus September 08, 2011, 12:12:34 PM

synthesis

Started by aSad | Last post by sumedha H N December 07, 2018, 01:12:59 AM

How does additive work to form product?

Started by ashmus | Last post by Dan January 08, 2013, 03:13:41 AM