Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2008 Dec 4;10(23):5433-6.
doi: 10.1021/ol802211p.

"Pure by NMR"?

Timothy D W Claridge  1 , Stephen G Davies, Mario E C Polywka, Paul M Roberts, Angela J Russell, Edward D Savory, Andrew D Smith
Affiliations

"Pure by NMR"?

Timothy D W Claridge et al. Org Lett. .

Abstract

Integration of a (13)C-(1)H satellite peak of a given (12)C-(1)H parent resonance within a quantitative (1)H NMR spectrum and comparison to the minor component represents a simple protocol for the accurate determination of diastereoisomeric ratios of up to 1000:1 (i.e., 99.8% de).

PubMed Disclaimer

LinkOut - more resources