the spatial arrangement of atoms or groups in a chemical compound about an asymmetric atom
Also called: absolute stereochemistry. chirality
Examples of 'absolute stereochemistry' in a sentence
absolute stereochemistry
Biosynthetic arguments also allowed us to propose its absolute stereochemistry.
Rodney Lacret, Ignacio Pérez-Victoria, Daniel Oves-Costales, Mercedes de la Cruz,Elizabeth Domingo, Jesús Martín, Caridad Díaz, Francisca Vicente, Olga Genilloud,Fernando Reyes 2016, 'MDN-0170, a New Napyradiomycin from Streptomyces sp. Strain CA-271078', Marine Drugshttp://www.mdpi.com/1660-3397/14/10/188. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The absolute stereochemistry was determined from the use of d-galactose as the starting material.
Sarah F. Jenkinson, Daniel Best, Ken Izumori, Francis X. Wilson, Alexander C. Weymouth-Wilson,George W. J. Fleet, Amber L. Thompson 2010, '1-Deoxy-1-fluoro-l-galactitol', Acta Crystallographica Section Ehttp://scripts.iucr.org/cgi-bin/paper?S1600536810016624. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The absolute stereochemistry was verified by measurement of optical activity using a digital polarimeter.
Takaoki Koyanagi, Kate L. Edler, Raleigh W. Parrott II, Shawn R. Hitchcock, GregoryM. Ferrence 2010, '(6R)-2-tert-Butyl-6-[(4R,5S)-3-isopropyl-4-methyl-5-phenyloxazolidin-2-yl]phenol',Acta Crystallographica Section Ehttp://scripts.iucr.org/cgi-bin/paper?S1600536810009591. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The absolute stereochemistry was inferred from one of the starting materials.
Xinbo Zhou, Song Li, Zhibing Zheng, Xu Cai, Guoqing Li 2012, 'Methylnaltrexone bromide methanol monosolvate', Acta Crystallographica Section Ehttp://scripts.iucr.org/cgi-bin/paper?S1600536812005545. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
This paper describes the determination of the absolute stereochemistry of a resulting α-chloro-α-fluoroaldehyde.
Kazutaka Shibatomi, Takuya Okimi, Yoshiyuki Abe, Akira Narayama, Nami Nakamura, SeijiIwasa 2014, 'Organocatalytic asymmetric fluorination of α-chloroaldehydes involving kinetic resolution',Beilstein Journal of Organic Chemistryhttps://doi.org/10.3762/bjoc.10.30. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The absolute stereochemistry was determined by the use of d-glucuronolactone as thestarting material.
S. F. Jenkinson, D. Best, F. X. Wilson, G. W. J. Fleet, D. J. Watkin 2010, '(1R,2R,3S,6aS,7R,8R,9S,12aS)-1,2,3,7,8,9-Hexahydroxyperhydrodipyrido[1,2-a:1′,2′-d]pyrazine-6,12-dione',Acta Crystallographica Section Ehttp://scripts.iucr.org/cgi-bin/paper?S1600536810009165. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The absolute stereochemistry was determined by the use of d-ribose in the synthesis.
Sarah F. Jenkinson, Loren L. Parry, Francis X. Wilson, George W. J. Fleet, David J.Watkin 2011, '6-Deoxy-3,4-O-isopropylidene-2-C-methyl-l-galactono-1,5-lactone', Acta Crystallographica Section Ehttp://scripts.iucr.org/cgi-bin/paper?S1600536811034957. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The use of d-galactose in the synthesis determined the absolute stereochemistry.
N. Dai, S. F. Jenkinson, G. W. J. Fleet, D. J. Watkin 2010, '3,4-O-Isopropylidene-2-C-methyl-d-galactonolactone', Acta Crystallographica Section Ehttp://scripts.iucr.org/cgi-bin/paper?S1600536810001613. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)