Title:
REAGENT FOR ASYMMETRIC DERIVATION
Document Type and Number:
Japanese Patent JP3773363
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a new pyrene type compound having enhanced distinguishing and separating power for asymmetric substances and exhibiting remarkable fluorescence property.
SOLUTION: This compound is expressed by the formula (either one of R1 and R2 is each H and the other is a hydrocarbon group; X is H or an active organic acid residue; the pyrene ring may optionally have an organic substituent group). For example, (S)-1-1,10-pyrenedicarboximido-2-propanol. The compound of the formula is, obtained by, for example, reacting anhydride of pyrenedicarboxylic acid with an aminoalcoholic compound of H2N-CR1-CR2-OH to obtain a dicarboxydiimide having H as X in the prescribed formula and carrying out the reaction of this compound with an active organic acid to form an ester compound having active organic acid residue as the X in the prescribed formula.
Inventors:
Great Western
Kazuaki Akasaka
Kazuaki Akasaka
Application Number:
JP23296998A
Publication Date:
May 10, 2006
Filing Date:
August 19, 1998
Export Citation:
Assignee:
Japan Science and Technology Agency
International Classes:
C07B57/00; C07D221/18; (IPC1-7): C07B57/00; C07D221/18
Domestic Patent References:
| JP11279148A | ||||
| JP1077269A | ||||
| JP8511802A |
Attorney, Agent or Firm:
Toshio Nishizawa
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