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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
18040 Views
Last post September 07, 2009, 10:13:12 AM
by azmanam
best way to remove dimethylformamide

Started by Babcock_Hall « 1 2 » | Last post by Babcock_Hall June 03, 2022, 01:15:13 PM

24 Replies
65051 Views
Last post June 03, 2022, 01:15:13 PM
by Babcock_Hall
Amino acid racemization during peptide synthesis

Started by chysce « 1 2 » | Last post by TheUnassuming July 26, 2017, 07:54:22 AM

25 Replies
12723 Views
Last post July 26, 2017, 07:54:22 AM
by TheUnassuming
separating similar compounds

Started by kriggy « 1 2 » | Last post by kriggy March 11, 2014, 02:34:40 PM

25 Replies
15172 Views
Last post March 11, 2014, 02:34:40 PM
by kriggy
diesters of dibromosuccinic acid

Started by Babcock_Hall « 1 2 » | Last post by wildfyr June 26, 2017, 02:51:02 PM

26 Replies
12755 Views
Last post June 26, 2017, 02:51:02 PM
by wildfyr
Protecting hands from MeOH & DCM?

Started by Brilla « 1 2 » | Last post by azmanam December 08, 2009, 06:37:36 AM

26 Replies
32757 Views
Last post December 08, 2009, 06:37:36 AM
by azmanam
Bicyclo[1.1.1]pentane synthesis

Started by Enthalpy « 1 2 » | Last post by Enthalpy June 17, 2016, 09:58:45 AM

26 Replies
15069 Views
Last post June 17, 2016, 09:58:45 AM
by Enthalpy
2 hydroxy-4-(sulfonamide) benzaldehyde

Started by wildfyr « 1 2 » | Last post by wildfyr March 31, 2017, 08:26:58 AM

26 Replies
14161 Views
Last post March 31, 2017, 08:26:58 AM
by wildfyr
work-up following deacetylation of aromatic esters

Started by Babcock_Hall « 1 2 » | Last post by rolnor March 24, 2021, 12:02:47 PM

27 Replies
5666 Views
Last post March 24, 2021, 12:02:47 PM
by rolnor
synthesis of a glycosidic bond

Started by Babcock_Hall « 1 2 » | Last post by rolnor January 15, 2022, 02:23:58 AM

27 Replies
5081 Views
Last post January 15, 2022, 02:23:58 AM
by rolnor
Purifying an aromatic glycoside from tetrabutylammonium ion

Started by Babcock_Hall « 1 2 » | Last post by rolnor April 23, 2023, 11:34:44 PM

27 Replies
6852 Views
Last post April 23, 2023, 11:34:44 PM
by rolnor
Use of sulfonyl fluorides to produce sulfonyl Phosphonates

Started by Babcock_Hall « 1 2 » | Last post by wildfyr April 14, 2023, 10:09:58 PM

27 Replies
7204 Views
Last post April 14, 2023, 10:09:58 PM
by wildfyr
HCL + H20 produce H30+?

Started by Dck140130 « 1 2 » | Last post by Borek April 16, 2022, 03:33:27 AM

28 Replies
5432 Views
Last post April 16, 2022, 03:33:27 AM
by Borek
sluggish acetylation reaction

Started by Babcock_Hall « 1 2 » | Last post by wildfyr November 06, 2020, 12:38:38 PM

28 Replies
4965 Views
Last post November 06, 2020, 12:38:38 PM
by wildfyr
Problem of the Week - 6/8/09

Started by azmanam « 1 2 » | Last post by azmanam July 20, 2009, 03:42:52 PM

29 Replies
22733 Views
Last post July 20, 2009, 03:42:52 PM
by azmanam
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