Highly enantioselective fluorescent recognition of serine and other amino acid derivatives.
The BINOL-amino alcohol compound (S)-4 was found to conduct enantioselective fluorescent recognition of a serine derivative with an unprecedented high ef [enantioselective fluorescent enhancement = (I(D) - I(0))/(I(L) - I(0))] of 12.5. Both (S)-4 and (S)-5 are also found to be highly enantioselective fluorescent sensors for a number of other amino acid derivatives.
Liu
Hai-Lin
HL
State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Ling Ling Rd, Shanghai 200032, China.
Zhu
Hu-Ping
HP
Hou
Xue-Long
XL
Pu
Lin
L
D000596:Amino Acids / Q000737:chemistry*; D015394:Molecular Structure; D012694:Serine / Q000737:chemistry*; D013050:Spectrometry, Fluorescence; D013237:Stereoisomerism
D000596:Amino Acids; D012694:Serine