Assigning carbon-13 NMR for ethyl 2-oxo-3,4-dihydrochromene-3-carboxylate.

Started by ae86 | Last post by kriggy February 17, 2021, 06:08:49 AM

assigning chemical shift in H NMR to 5 or 6 membered mono-sub aromatic rings

Started by Telracs | Last post by argulor March 09, 2012, 10:58:28 PM

Assigning peaks in dibenzalacetone H1 NMR spectrum

Started by electrogeek | Last post by electrogeek January 24, 2018, 11:23:10 AM

Base peak for 1-phenyl-1-butanone

Started by s30.93a « 1 2 » | Last post by AWK February 02, 2017, 01:24:44 AM

Basic question on mass spectra

Started by czernobill | Last post by mjc123 February 15, 2017, 07:57:05 AM

Book identification

Started by sjb | Last post by curiouscat October 30, 2013, 07:08:07 AM

Broad singlet in 13C NMR ???

Started by el quimo | Last post by el quimo December 16, 2015, 12:06:04 PM

Bromohydrin reaction using NBS

Started by darkdevil | Last post by Babcock_Hall May 31, 2013, 06:49:24 PM

Bruker Spectrospin 300 - Need help energizing quenched magnet

Started by agoo | Last post by agoo September 11, 2013, 10:43:26 PM

butanol

Started by kriggy | Last post by discodermolide January 07, 2014, 08:25:50 AM

C 13 NMR Shifts

Started by skytrent | Last post by cheese (MSW) May 03, 2012, 11:50:49 AM

C-13 shift corrections for vinyl substituents

Started by Babcock_Hall | Last post by Babcock_Hall June 13, 2024, 09:57:02 AM

C-NMR Questions

Started by sacredheart57 | Last post by Babcock_Hall March 08, 2018, 05:06:43 PM

c13 NMR

Started by helper | Last post by Archer July 12, 2013, 04:48:52 AM

C13 NMR

Started by lalal2011 | Last post by lalal2011 May 18, 2014, 10:50:35 AM