TY - JOUR
T1 - 13C NMR substituent chemical shifts in hydroxy-p-benzoquinones
AU - Burgueño-Tapia, Eleuterio
AU - Joseph-Nathan, Pedro
PY - 2000/5
Y1 - 2000/5
N2 - Substituent chemical shift (scs) values for the acetylation and mesylation of hydroxy-p-benzoquinones and for the introduction of acetyloxy and mesyloxy groups into p-benzoquinones were derived after complete 13C NMR assignment of all ring carbons for nine perezone derivatives and six thymoquinone derivatives, which follow from one-bond and long-range multiplicities.
AB - Substituent chemical shift (scs) values for the acetylation and mesylation of hydroxy-p-benzoquinones and for the introduction of acetyloxy and mesyloxy groups into p-benzoquinones were derived after complete 13C NMR assignment of all ring carbons for nine perezone derivatives and six thymoquinone derivatives, which follow from one-bond and long-range multiplicities.
KW - C NMR
KW - NMR
KW - Perezone derivatives
KW - SCS values
KW - Thymoquinone derivatives
UR - http://www.scopus.com/inward/record.url?scp=0034179147&partnerID=8YFLogxK
U2 - 10.1002/1097-458X(200005)38:5<390::AID-MRC645>3.3.CO;2-0
DO - 10.1002/1097-458X(200005)38:5<390::AID-MRC645>3.3.CO;2-0
M3 - Artículo
SN - 0749-1581
VL - 38
SP - 390
EP - 393
JO - Magnetic Resonance in Chemistry
JF - Magnetic Resonance in Chemistry
IS - 5
ER -