Thread: Question from NMRWiki Q&A forum Chemical shift
View Single Post
  #1  
Unread 05-20-2014, 11:10 PM
nmrlearner's Avatar
nmrlearner nmrlearner is offline
Senior Member
  
Join Date: Jan 2005
Posts: 23,187
Points: 193,617, Level: 100
Points: 193,617, Level: 100 Points: 193,617, Level: 100 Points: 193,617, Level: 100
Level up: 0%, 0 Points needed
Level up: 0% Level up: 0% Level up: 0%
Activity: 50.7%
Activity: 50.7% Activity: 50.7% Activity: 50.7%
Last Achievements
Award-Showcase
NMR Credits: 0
NMR Points: 0
Downloads: 0
Uploads: 0
Default Chemical shift
Chemical shift

Hi there,I am seeing four signals at equal height between -0.6 and 0.5 PPM of a 1H NMR sample in dmso-d6. The reaction involves a reductive amination of a heterocylic aldehyde and a primary amine with NaCNBH3.Any thoughts.., appreciated.



Check if somebody has answered this question on NMRWiki QA forum
Reply With Quote

Did you find this post helpful? Yes | No