Press "Enter" to skip to content

Download Advances in Organobromine Chemistry II: Proceedings Orgabrom by Desmurs J.-R., Gerard B., Goldstein M.J. PDF

By Desmurs J.-R., Gerard B., Goldstein M.J.

The natural molecules which are used, quite within the parts of pharmacy and agrochemicals, have gotten increasingly more complicated either of their chemical nature and spacial configuration. a posh molecular constitution is necessarily fragile; it can't be produced below critical stipulations (in specific excessive strain and temperature). moreover there's a challenge of the scale-up of a product from the laboratory to the commercial scale. The keep watch over of the reactivity, selectivity, and yield and using sufficiently light business stipulations are all components that needs to be taken under consideration through business chemists. among the ''tools'' giving controllable reactivity, selectivity, and comparatively light response stipulations is bromine. The natural chemistry of bromine occasionally offers astounding selectivities in comparison to these of chlorine. This quantity that is in accordance with ''Orgabrom '93'', brings jointly the most contributions offered at this occasion.

Show description

Read Online or Download Advances in Organobromine Chemistry II: Proceedings Orgabrom '93, Jerusalem, June 28-July 2, 1993 PDF

Best chemistry books

Microfluidic Lab-on-a-Chip for Chemical and Biological Analysis and Discovery

The microfluidic lab-on-a-chip permits scientists to behavior chemical and biochemical research in a miniaturized structure so small that homes and results are effectively more suitable, and procedures seamlessly built-in. This microscale virtue interprets into larger sensitivity, extra actual effects, and higher info.

Phenomena in Mixed Surfactant Systems

Content material: an summary of phenomena related to surfactant combinations / John F. Scamehorn -- Nonideal combined micelles : thermodynamic types and experimental comparisons / Irvin W. Osborne-Lee and Robert S. Schechter -- New mathematical types of combined micellization / Robert F. Kamrath and Elias I. Franses -- A examine of combined aqueous ideas of hydrocarbon and fluorocarbon surfactants utilizing 8-anilino-1-naphthalenesulfonic acid ammonium salt / Kenjiro Meguro, Yasushi Muto, Fujio Sakurai, and Kunio Esumi -- answer houses of combined surfactant structures : the interplay among azo oil dyes and combined surfactant platforms / Keizo Ogino and Masahiko Abe -- Thermodynamics of the combined micellar approach sodium decanoate-2-butoxyethanol in water at 25 °C / Fumitaka Yamashita, Gérald Perron, Jacques E.

Extra resources for Advances in Organobromine Chemistry II: Proceedings Orgabrom '93, Jerusalem, June 28-July 2, 1993

Sample text

Soc. , 62, 3376 (1989). 37. S. Kajigaeshi, K. Murakawa, S. Fujisaki, T. Kakinami, Chem. Express, 6, 129 (1991). 38. S. Kajigaeshi, T. Kakinami, T. Yamaguchi, T. Uesugi, T. Okamoto, Chem. Express, 4, 177 (1989). 39. S. Kajigaeshi, K. Murakawa, K. Asano, S. Fujisaki, T. Kakinami, J. Chem. Soc. , I, 1702 (1989). 40. S. Kajigaeshi, T. Nakagawa, S. Fujisaki, A. Nishida, M. Noguchi, Chem. , 713 (1984). 41. S. Kajigaeshi, K. Asano, S. Fujisaki, T. Kakinami, T. Okamoto, Chem. , 463 (1989). 42. T. Kakinami, M.

5 g), and carbon tetrachloride (60 ml) was placed in a 100 ml roundbottom flask and stirred with a Teflon-coated magnetic stirring bar at 80~ for 1 h. 26 The products mixture was filtered, and the spent and unused reagent were washed with carbon tetrachloride (30 ml). 6 g (86 %) of 4-bromo-m-xylene. Bp 89-91~ Torr (lit. 203~ (ref. 16)). 5 g, 9 mmol), alumina-supported copper(II) bromide (30 g), and carbon tetrachloride (80 ml) was placed in a 200 ml round-bottomed flask and stirred with a Teflon-coated magnetic stirring bar at 80~ for 5 h.

S. Kajigaeshi, H. Kawamukai, S. Fujisaki, Bull. Chem. Soc. , 62, 2585 (1989). 32. T. Okamoto, T. Uesugi, T. Kakinami, T. Utsunomiya, S. Kajigaeshi, Bull. Chem. Soc. , 62, 3748 (1989). 33. S. Kajigaeshi, Y. Morikawa, S. Fujisaki, T. Kakinami, K. Nishihira, Bull. Chem. Soc. , 64, 336 (1991). 34. S. Kajigaeshi, Y. Morikawa, S. Fujisaki, T. Kakinami, K. Nishihira, Bull. Chem. Soc. , 64, 1060 (1991). 35. A. Nishida, N. Kohro, S. Fujisaki, S. Kajigaeshi, Tech. Rep. , 4, 309 (1991). 36. S. Kajigaeshi, K.

Download PDF sample

Rated 4.21 of 5 – based on 9 votes