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Selective hydrolysis of methyl ester in presence of t- butyl ester

Started by Lynda92 | Last post by BobfromNC January 02, 2014, 04:56:11 PM

10 Replies
13712 Views
Last post January 02, 2014, 04:56:11 PM
by BobfromNC
Column co-elution

Started by nox « 1 2 » | Last post by w4rlock July 06, 2012, 03:26:41 AM

15 Replies
13713 Views
Last post July 06, 2012, 03:26:41 AM
by w4rlock
Sonogashira coupling reaction - Problem with replication

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

11 Replies
13772 Views
Last post July 19, 2011, 02:54:46 PM
by opsomath
Dry-packing vs slurry-packing: collumn chromotography

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

13 Replies
14012 Views
Last post January 03, 2012, 12:53:02 PM
by karbon
Problem of the Week - 08/31/09

Started by azmanam « 1 2 » | Last post by azmanam September 07, 2009, 10:13:12 AM

24 Replies
14371 Views
Last post September 07, 2009, 10:13:12 AM
by azmanam
TBS Protection

Started by Swerning | Last post by wintermute March 20, 2007, 06:28:11 AM

3 Replies
14667 Views
Last post March 20, 2007, 06:28:11 AM
by wintermute
Nitrile Gloves and Hand Health/Skin Health...any recommendations?

Started by Jerry | Last post by Jerry July 06, 2012, 07:43:54 PM

8 Replies
14807 Views
Last post July 06, 2012, 07:43:54 PM
by Jerry
DCC/DMAP not forming ester between alcohol and carboxylic acid

Started by daveman | Last post by TheUnassuming December 17, 2014, 09:46:49 AM

8 Replies
14834 Views
Last post December 17, 2014, 09:46:49 AM
by TheUnassuming
How to Dry over KOH or P2O5

Started by ID101 | Last post by jessetjenkins June 13, 2011, 02:49:26 PM

4 Replies
15152 Views
Last post June 13, 2011, 02:49:26 PM
by jessetjenkins
13C NMR shifts of phenyl groups

Started by chmjmhi | Last post by chmjmhi May 15, 2007, 08:14:59 AM

13 Replies
15170 Views
Last post May 15, 2007, 08:14:59 AM
by chmjmhi
Selective reducing agent. Nitro to amine.

Started by 408 « 1 2 » | Last post by jake.n November 06, 2010, 09:24:56 PM

17 Replies
15285 Views
Last post November 06, 2010, 09:24:56 PM
by jake.n
Converting alcohol to thiol

Started by ecnerwalc3321 | Last post by Babcock_Hall April 03, 2013, 09:38:52 AM

7 Replies
15495 Views
Last post April 03, 2013, 09:38:52 AM
by Babcock_Hall
How to Evaporate DMSO?

Started by nkenton | Last post by PKa July 21, 2018, 12:49:17 PM

6 Replies
15518 Views
Last post July 21, 2018, 12:49:17 PM
by PKa
Problem of the Week - 11/23/09

Started by azmanam « 1 2 » | Last post by azmanam November 25, 2009, 08:53:40 PM

29 Replies
15694 Views
Last post November 25, 2009, 08:53:40 PM
by azmanam
Removal of Triethylamine or Pyridine

Started by MasterChief | Last post by Babcock_Hall May 20, 2013, 02:46:03 PM

4 Replies
16458 Views
Last post May 20, 2013, 02:46:03 PM
by Babcock_Hall
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