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Meyer Abstract

X. Lou, J.LJ. van Dongen and E.W. Meyer, Abstracts 6th International Symposium on Hyphenated Techniques in Chromatography and Hyphenated Chromatographic Analyzers (HTC-6), Bruges (2000), P47. [Pg.578]

Rearrangement to an open chain imine (165) provides an intermediate whose acidity toward lithiomethylthiazole (162) is rather pronounced. Proton abstraction by 162 gives the dilithio intermediate (166) and regenerates 2-methylthiazole for further reaction. During the final hydrolysis, 166 affords the dimer (167) that could be isolated by molecular distillation (433). A proof in favor of this mechanism is that when a large excess of butyllithium is added to (161) at -78°C and the solution is allowed to warm to room temperature, the deuterolysis affords only dideuterated thiazole (170), with no evidence of any dimeric product. Under these conditions almost complete dianion formation results (169), and the concentration of nonmetalated thiazole is nil. (Scheme 79). This dimerization bears some similitude with the formation of 2-methylthia-zolium anhydrobase dealt with in Chapter DC. Meyers could confirm the independence of the formation of the benzyl-type (172) and the aryl-type... [Pg.122]

Meyer, R. B. In abstracts of the 5th International Liquid Crystal Conference Stockholm, Sweden, 1974, p. 115. [Pg.515]

R. Mourey, G. Anderson, J. Hirsch, M. Meyers, S. Mnich, L. Stillwell, M. Thiede, W. Vernier, E. Webb, J. Zhang, M. Gaestel and J. Monahan, poster abstract A142, 14th International Conference of the Inflammation Research Association, October 15-19, 2006, Cambridge, MD, USA. [Pg.278]

Proton abstraction at the 2-position is rare and requires strongly basic conditions. For example, Meyers and Novacheck used fcrt-butyllithium to deprotonate 364 in their preparation of the 2-bromooxazohne 365 (Scheme 8.116). Interestingly,... [Pg.435]

For preliminary communications and lecture, see G. A. Olah, Conference Lecture at the 9th Reaction Mechanism Conference, Brookhaven, New York, August 1962 Abstracts, 142nd National Meeting of the American Chemical Society (Atlantic City, NJ, 1962), p. 45 W. S. Tolgyesi, J. S. McIntyre, J. J. Bastien, and M. W. Meyer, p. 121 G. A. Olah, Angew. Chem. 75, 800 (1963) Rev. Chim. Rep. Populaire Roumaine 7, 1139 (1962) Preprints, Div. Petr. Chem., ACS 9(7), 21 (1064) Organic Reaction Mechanism Conference, Cork, Ireland, June 1964, Special Publications No. 19, Chemical Society, London, 1965. [Pg.276]

While the underlying mathematical optimization problem, also referred to as Steiner-Weber-problem or minisum problem, is one of the classical models discussed in operations research literature on facility location (cf. Drezner et al. 2001), it is much too abstract to be of real value to actual industrial location decisions (cf. Gotze 1995, p. 56). A general criticism of Weber s theory can be found in Behrens (1971, pp. 15-19) and Meyer-Lindemann (1951, pp. 55-67). [Pg.22]

Finally, the call for papers for the symposium provided us with a broad selection of very fine manuscripts. Unfortunately, because of space requirements we could publish in full only a portion of those presentations. Abstracts of the other papers are included in Section IV. These papers can be obtained by writing to Richard A. Meyer or Daeg S. Brenner. [Pg.8]

A. I. Meyers, N. K. Ralhan, and G. Garcia Munoz, in Congress Lectures, XIX International Congress of Pure and Applied Chemistry, London, 1963, p. 224 (Abstracts). Butterworth, London and Washington, D.C., 1963. [Pg.117]

Jennings. SD, Meyers DJ, Johnson LA. Cereal Foods World. 1995 40(Abstract 151) 664. [Pg.434]

Seidel W, Meyer H, Born L, Kazda S, Dompert W (1984) In Abstracts of papers, 187th National Meeting of the American Chemical Society, St. Lonis. ACS, Washington, DC... [Pg.287]

H. C. Fry, K.D. Karlin, P.G. Hoertz, D. Wong-Verelle, G.J.J. Meyer, Preprints of Extended Abstracts presented at the ACS National Meeting, American Chemical Society, Division of Environmental Chemistry, 2002,42, 307. [Pg.70]

Inorg. Chlm. Acta 1979, 33, L 139. b) Sullivan, B. P. Browning, I. B. Curtis, J. Meyer, T. J. "Abstracts of Papers 175th Natl. Meeting of the American Chemical Soc. Anaheim, Cal. March 1978 American Chemical Society, Washington, DC 1978, Inor. 213. [Pg.157]

Metal-oxo complexes are effective oxidizing agents via both hydrogen abstraction and 0x0 transfer (46,119). Meyer etal. have developed a series of 0x0 complexes that can be isolated in the oxidized form (120). These complexes are prepared by changing one pyridyl nitrogen from a tris-chelate type complex to a water molecule, as in Ru(tpy)(bpy) 0H2 or Ru(bpy)2(py)OH2. Upon oxidation at moderate potentials, the coordinated aqua ligands deprotonate to provide successive hydroxo and 0x0 complexes ... [Pg.142]

Williams, D. R., and Meyer, K. G. (1999). Total synthesis of (+)-amphidinolide K. In Abstracts of Papers, 218th National Meeting of the American Chemical Society, 1999, p. 578-ORGN. American Chemical Society, Washington, DC. [Pg.92]

Sayre EV, Meyers P Art Atdiaeo. Tech. AI tnK ts (1971) S 115. The AATA routinely abstract ceramic provenience studies carried out by NAA and other means. [Pg.89]

Mendes, P. Meyer, B.H. Muller, F.O. Scholl, T. Luus, H. de la Ray, N. Pharmacokinetics of cefdaloxime pentexil tosilate (HR916K) after a single oral dose in healthy volunteers. In Program and Abstracts of the Twenty-Second Interscience Conference on Antimicrobial Agents and Chemotherapy, Anaheim 1992 American Society for Microbiology Washington, 1992 142. [Pg.196]

U. Wriede, W. Freund, G. Ham-precht, A. Paig, B. Wurzer, N. Meyer in Book of Abstracts, H. Frehse, E. Kesseler-Schmitz, S. Conway (Eds.),... [Pg.210]

Meyers, P. A. Particle size distribntion control dnring the microencapsulation of a dinitroaniline herbicide. Book of Abstracts, 213th ACS National Meeting, San Francisco, CA, April 13-17, 1997, COLL-026. [Pg.304]


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