Abstract
(Chemical Equation Presented) A new type of chiral receptor (R,R)- or (S,S)-1b with C2 symmetry was synthesized. An induced-fit type of binding behavior of 1b for diamines was revealed by CD spectroscopy. NMR studies demonstrated that 1b can function as a highly sensitive chiral shift reagent for the determination of the enantiomeric purity of chiral diamines, aziridine, and isoxazoline at the microgram level.
| Original language | English |
|---|---|
| Pages (from-to) | 3985-3988 |
| Number of pages | 4 |
| Journal | Organic Letters |
| Volume | 7 |
| Issue number | 18 |
| DOIs | |
| Publication status | Published - Sep 1 2005 |
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ASJC Scopus subject areas
- Molecular Medicine
Cite this
Highly sensitive chiral shift reagent bearing two zinc porphyrins. / Ema, Tadashi; Ouchi, Nozomi; Doi, Tokuhiro; Korenaga, Toshinobu; Sakai, Takashi.
In: Organic Letters, Vol. 7, No. 18, 01.09.2005, p. 3985-3988.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Highly sensitive chiral shift reagent bearing two zinc porphyrins
AU - Ema, Tadashi
AU - Ouchi, Nozomi
AU - Doi, Tokuhiro
AU - Korenaga, Toshinobu
AU - Sakai, Takashi
PY - 2005/9/1
Y1 - 2005/9/1
N2 - (Chemical Equation Presented) A new type of chiral receptor (R,R)- or (S,S)-1b with C2 symmetry was synthesized. An induced-fit type of binding behavior of 1b for diamines was revealed by CD spectroscopy. NMR studies demonstrated that 1b can function as a highly sensitive chiral shift reagent for the determination of the enantiomeric purity of chiral diamines, aziridine, and isoxazoline at the microgram level.
AB - (Chemical Equation Presented) A new type of chiral receptor (R,R)- or (S,S)-1b with C2 symmetry was synthesized. An induced-fit type of binding behavior of 1b for diamines was revealed by CD spectroscopy. NMR studies demonstrated that 1b can function as a highly sensitive chiral shift reagent for the determination of the enantiomeric purity of chiral diamines, aziridine, and isoxazoline at the microgram level.
UR - http://www.scopus.com/inward/record.url?scp=24944488504&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=24944488504&partnerID=8YFLogxK
U2 - 10.1021/ol0514808
DO - 10.1021/ol0514808
M3 - Article
C2 - 16119948
AN - SCOPUS:24944488504
VL - 7
SP - 3985
EP - 3988
JO - Organic Letters
JF - Organic Letters
SN - 1523-7060
IS - 18
ER -