Chiral recognition properties of spiroacetal polyethers using electrospray ionisation mass spectrometry

Tetrahedron Letters

Volumn 40, Issue 27, 1999, Pages 4997-5000

  Garcia, Christophe ^a   Guyot, Jacques ^a   Jeminet, Georges ^a   Leize Wagner, Emmanuelle ^b   Nierengarten, Hélène ^b   Van Dorsselaer, Alain ^b  

^a UNIVERSITÉ CLERMONT AUVERGNE   (France)

^b Polymers and Materials   (France)

Author keywords

Crown ethers; Cryptands; Enantiomer labelled; ESMS; Recognition; Spiroacetal

Indexed keywords

ACETAL DERIVATIVE; POLYETHER DERIVATIVE;

ARTICLE; CHIRALITY; COMPLEX FORMATION; COVALENT BOND; DRUG SYNTHESIS; ENANTIOMER; MASS SPECTROMETRY; MOLECULAR RECOGNITION;

EID: 0033516625     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(99)00916-8     Document Type: Article

References (21)

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19. -1. Calibration was performed using protonated horse myoglobin. Scanning was performed from m/Z 100 to 1000 in 10s, and several scans were summed to obtain the final spectrum.
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21. Conformational searches were conducted using the MacroModel/BATCHNIN 5.0 computational chemistry programm package (a) and using AMBER * force field (b). (a) Mohamadi, F.; Richards, N.G.J.; Guida, W.C.; Liskamp, R.; Lipton, M.; Canfield, C.; Chang, G.; Hendrickson, T.; Still, W.C. J. Comput. Chem. 1990, 11, 440- 467. (b) MacroModel implementation of AMBER.