Analytical Chemistry

A bicyclic ketone as a solid-state carbon-13 NMR intensity reference

RA Hall, A Jurkiewicz, GE Maciel

Index: Hall, Randal A.; Jurkiewicz, Antoni; Maciel, Gary E. Analytical Chemistry, 1993 , vol. 65, # 5 p. 534 - 538

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Citation Number: 10

Abstract

The rynthork and NYR relaxation propertler of 4-(K methylpyrrolkllno) blcyck [9.2. 1] octan- Sone triflate (321) are drscrlbed. The u8@ of lsCO-enrlched 321 as a lSC intensity reference I8 Justified and demonstrated. The dominant lSC peak In 321-1sC0 k 217 ppm, far from mod other 13C chemlcai rMlkotdiamagnetkorgalccompoumk. Hence, thklntendty rderew peak avoid8 peak overlap probkmsfor most organk compoundr.