Extractive phase vanishing reactions with dichloromethane, perfluorohexanes, and dibromoethane: Slow addition in a test tube

Organic Letters

Volumn 6, Issue 6, 2004, Pages 1021-1024

  Curran, Dennis P ^a   Werner, Stefan ^a  

^a UNIVERSITY OF PITTSBURGH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BROMINE DERIVATIVE; DIBROMOETHANE; DICHLOROMETHANE; DYE; PERFLEXANE; SOLVENT; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL REACTION; MEASUREMENT; PARTITION COEFFICIENT;

AZO COMPOUNDS; COUNTERCURRENT DISTRIBUTION; DIFFUSION; ETHYLENE DIBROMIDE; FLUOROCARBONS; INDICATORS AND REAGENTS; METHYLENE CHLORIDE; SOLVENTS; TIME FACTORS;

EID: 1642528043     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol0499248     Document Type: Article

References (9)

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3. (a) Ryu, I.; Matsubara, H.; Yasuda, S.; Nakamura, H.; Curran, D. P. J. Am. Chem. Soc. 2002, 124, 12946-12947.
4. (b) Matsubara, H.; Yasuda, S.; Ryu, I. Synlett 2003, 247-249.
5. (c) Nakamura, H.; Usui, T.; Kuroda, H.; Ryu, I.; Matsubara, H.; Yasuda, S.; Curran, D. P. Org. Lett. 2003, 5, 1167-1169.
6. (d) Iskra, J.; Stavber, S.; Zupan, M. Chem. Commun. 2003, 2496-2497.
7. Jana, N. K.; Verkade, J. G. Org. Lett. 2003, 5, 3787-3790.
8. Ratha, D. C.; Samal, K. Acoust. Lett. 1988, 12, 29-34.
9. Extreme care is needed to make the latter two three-phase mixtures because of the similarities of the densities of the top and middle phases. The times for phase disappearance depend on the stirring rate, so care was taken to ensure that this was as similar as possible for the three reaction mixtures.