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Multistep synthesis. Can I get help with the first step of the reaction?

Started by pocopo | Last post by Dan October 17, 2012, 05:04:57 PM

9 Replies
3572 Views
Last post October 17, 2012, 05:04:57 PM
by Dan
Nitro-group protection

Started by johnnyd | Last post by g-bones June 24, 2011, 12:50:31 PM

9 Replies
10476 Views
Last post June 24, 2011, 12:50:31 PM
by g-bones
CH3-CH2-CH=CH2 + Br2 (NOT as simple as it looks)

Started by co_life | Last post by intrepid_nerd December 27, 2008, 02:11:15 PM

9 Replies
26831 Views
Last post December 27, 2008, 02:11:15 PM
by intrepid_nerd
How many pairs of diastereomers are there in a compound with 3 chiral centers?

Started by zuriel | Last post by zuriel February 22, 2019, 01:28:37 PM

9 Replies
2288 Views
Last post February 22, 2019, 01:28:37 PM
by zuriel
Optically Active sugars

Started by refid | Last post by refid May 27, 2007, 08:07:15 PM

9 Replies
9640 Views
Last post May 27, 2007, 08:07:15 PM
by refid
TiCl4 Lewis Acid

Started by psychoNOT | Last post by Marvinthefish December 03, 2009, 06:09:01 AM

9 Replies
26215 Views
Last post December 03, 2009, 06:09:01 AM
by Marvinthefish
Help with weird stereocenters

Started by alphaomega | Last post by FeLiXe November 02, 2006, 04:18:26 PM

9 Replies
5788 Views
Last post November 02, 2006, 04:18:26 PM
by FeLiXe
Determining Chrial Centers

Started by THECapedCaper | Last post by fledarmus October 16, 2012, 01:35:36 PM

9 Replies
5390 Views
Last post October 16, 2012, 01:35:36 PM
by fledarmus
how to calculate the Pka values experimentally?

Started by organic | Last post by optimusprime February 06, 2008, 04:28:21 PM

9 Replies
12325 Views
Last post February 06, 2008, 04:28:21 PM
by optimusprime
Diazomethane synthesis

Started by lutesium | Last post by lutesium February 05, 2008, 05:05:32 PM

9 Replies
10612 Views
Last post February 05, 2008, 05:05:32 PM
by lutesium
Oxygen solubility in organic systems

Started by mbracha | Last post by karbon May 25, 2011, 12:38:22 PM

9 Replies
4470 Views
Last post May 25, 2011, 12:38:22 PM
by karbon
Question regarding reaction workup - Extracting

Started by Prof.Zzz | Last post by clarkstill June 14, 2018, 05:58:13 AM

9 Replies
2990 Views
Last post June 14, 2018, 05:58:13 AM
by clarkstill
anti-addition

Started by a confused chiral girl | Last post by bluemonster May 18, 2007, 01:51:21 PM

9 Replies
11133 Views
Last post May 18, 2007, 01:51:21 PM
by bluemonster
cyclohexanone with triethyl orthoformate

Started by Penguinone | Last post by orgopete February 16, 2014, 05:59:27 PM

9 Replies
8235 Views
Last post February 16, 2014, 05:59:27 PM
by orgopete
Molecular modeling program

Started by wesida | Last post by mir October 20, 2006, 05:53:40 AM

9 Replies
6754 Views
Last post October 20, 2006, 05:53:40 AM
by mir
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