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Problem of the Week - 09/14/09

Started by azmanam | Last post by azmanam September 16, 2009, 09:13:24 PM

12 Replies
9119 Views
Last post September 16, 2009, 09:13:24 PM
by azmanam
Buchwald-Hartwig N-aryl coupling?

Started by orgeagle | Last post by sw2672 April 11, 2006, 05:31:00 PM

1 Replies
9134 Views
Last post April 11, 2006, 05:31:00 PM
by sw2672
Help with Staudinger reaction

Started by ghovinsen | Last post by wildfyr October 04, 2016, 10:50:47 PM

13 Replies
9136 Views
Last post October 04, 2016, 10:50:47 PM
by wildfyr
Problem of the Week - 5/20/10

Started by azmanam | Last post by azmanam June 07, 2010, 09:23:07 AM

10 Replies
9149 Views
Last post June 07, 2010, 09:23:07 AM
by azmanam
Problem of the week 01-03-12

Started by Dan | Last post by Dan March 04, 2012, 02:44:34 PM

14 Replies
9162 Views
Last post March 04, 2012, 02:44:34 PM
by Dan
Good topic ideas for 3rd year seminar?

Started by sborg | Last post by lemonoman September 12, 2007, 05:10:03 PM

6 Replies
9176 Views
Last post September 12, 2007, 05:10:03 PM
by lemonoman
synthesis of omeprazol, a proton pump inhibitor.

Started by Fischkiller | Last post by Beaker10 November 05, 2006, 04:25:21 AM

1 Replies
9186 Views
Last post November 05, 2006, 04:25:21 AM
by Beaker10
Finkelstein detection problem

Started by Babcock_Hall | Last post by OC pro September 17, 2012, 11:50:40 AM

14 Replies
9238 Views
Last post September 17, 2012, 11:50:40 AM
by OC pro
Two issues

Started by Urbanium « 1 2 » | Last post by discodermolide April 25, 2014, 07:25:41 AM

17 Replies
9258 Views
Last post April 25, 2014, 07:25:41 AM
by discodermolide
cyclohexyl isocyanate from DCC coupling

Started by Stephen@NE | Last post by Stephen@NE December 17, 2009, 09:30:53 PM

6 Replies
9278 Views
Last post December 17, 2009, 09:30:53 PM
by Stephen@NE
EDC/HOBt coupling question

Started by nurban | Last post by Markov September 01, 2009, 05:56:17 AM

1 Replies
9284 Views
Last post September 01, 2009, 05:56:17 AM
by Markov
nonane contamination

Started by phth « 1 2 » | Last post by pgk November 30, 2017, 02:17:10 PM

18 Replies
9286 Views
Last post November 30, 2017, 02:17:10 PM
by pgk
Formation of dibromomethyliden carbene, selection of base

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

9 Replies
9308 Views
Last post May 13, 2011, 10:07:16 AM
by Sepelio
How to extract HMPA?

Started by animanga008 | Last post by Doc Oc June 05, 2010, 12:13:32 PM

2 Replies
9313 Views
Last post June 05, 2010, 12:13:32 PM
by Doc Oc
FMOC deprotection and work-up

Started by Babcock_Hall « 1 2 3 4 » | Last post by rolnor July 01, 2022, 07:57:58 AM

48 Replies
9326 Views
Last post July 01, 2022, 07:57:58 AM
by rolnor
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