Barbie

D. Barby and co-workers, in R. Thomson, ed.. The Modem Inorganic Chemical Industry Chemical Society, London, 1977, p. 320. 

C. Barbis, J. Sanchez, M. Robert-Gero, and C. Hardisson, FFMS Microbiol Eett. 57, 239 (1990). 

Chloro-9,10-dimethoxy-6,7-dihydro-4//-pyrimido[6,1 -a]isoquinolin-4-one was obtained by the cyclization of 7V-[2-(3,4-dimethoxyphenyl)ethyl]barbi-turic acid on the action of boiling POCI3 in 62% yield (98MIP15, 00MIP19,P20). 

Ursaure, /. a urelde of acid character, as barbi turic or oxaluric acid, a -uric acid. 

Sarasini A, Baldanti F, Furione M, Percivalle E, Brerra R, Barbi M et al (1995) Double resistance to ganciclovir and foscamet of 4 human cytomegalovirus strains recovered from AIDS patients, J Med Virol 47 237-244... 

Bons N., Silhol S., Barbie V., Mestre-Frances N. and Albe-Fessard D. (1998). A stereotaxic atlas of the Grey Lesser Mouse Lemur brain (Microcebus murinus). Brain Res Bull 46, 1-173. 

Barby, G.B. and Barbee, W.C. "Ultra-High Conductivity Fracture Stimulations A Case History," SPE paper 16222, 1987 SPE Production Operations Symposium, Oklahoma City, March 8-10. 

Marotta F, Geng TC, Wu CC, Barbi G Bacterial translocation in the course of acute pancreatitis Beneficial role of nonabsorbable antibiotics and lactitol enemas. Digestion 1996 57 446-452. 

Stereoelectronic factors are also important in the conformational dynamics of acyclic acetals [6] (Cosse-Barbi and Dubois, 1986). Here the usual preference for staggered conformations is supplemented by the anomeric effect (Kirby, 1983), which favours the gauche stereochemistry ( = 60°) about both central C-O bonds, mainly because this allows optimal n-rr overlap between an oxygen lone pair and the antibonding (cr ) orbital of the C-0 bond. Thus the pathway for conformational isomerization suggested by... 

Fig. 7 Correlations between the two OC-O torsional angles x and 2 for acyclic C-O-C-O-C systems [6]. The ellipsoidal curve marks the suggested pathway for conformational interconversions. Reprinted from Cosse-Barbi and Dubois (1986), copyright 1986, with kind permission from Pergamon Press Ltd, Headington Hill Hall, Oxford 0X3 OBW, UK.

Domenicano, A. and Murray-Rust, P. (1979). Tetrahedron Lett. 2283 Dubois, J. E. and Coss6-Barbi, A. (1988). J. Am. Chem. Soc. 110, 1220 Dunitz, J. D. (1979). X-Ray Analysis and the Structure of Organic Molecules. Cornell University Press, Ithaca, NY... 

Computational methods combined with a novel approach in the application of scattering physics were recently employed by Barbi et al. in a synchrotron SAXS study of the nanostructure of Nafion as a function of mechanical load. A new method of multidimensional chord-distribution function (CDF) analysis was used to visualize the multiphase nano-... 

Barby et al. [82JCS(P2)249] investigated the conformational equilibria of 2-NR2-substituted oxanes. The cis/trans isomeric 2-NR2-4-Me-derivatives proved to adopt preferred conformations (cis isomers 2-eq-A-eq trans isomers 2-ax-A-eq, except for /ram-2-NHMe-4-Me-oxane preferring the 2-ax-A-eq conformer by only 0.4 kcal mol ) the 2-NR2 monosubstituted oxanes (see Table I) prefer the equatorial position and do not show notable anom-eric interaction with the ring oxygen atom [82JCS(P2)249]. The same is true for 2-NHCOMe-oxane, but not for N3 and NCO substituents, respectively, in the 2-position (70ZOR863) (see Table I). 

JCS(P2)249 D. Barby, D. Outurier, and G. Ricard.T. Chem. Soc., Perkin Trans. 

Longo, G., Barbi, E., and Puppin, P. (2000). Exercise-induced anaphylaxis to snails. Eur. ]. Allergy Clin. Immunol. 55, 513-514. 

By far the most studied PolyHIPE system is the styrene/divinylbenzene (DVB) material. This was the main subject of Barby and Haq s patent to Unilever in 1982 [128], HIPEs of an aqueous phase in a mixture of styrene, DVB and nonionic surfactant were prepared. Both water-soluble (e.g. potassium persulphate) and oil-soluble (2,2 -azo-bis-isobutyronitrile, AIBN) initiators were employed, and polymerisation was carried out by heating the emulsion in a sealed plastic container, typically for 24 hours at 50°C. This yielded a solid, crosslinked, monolithic polymer material, with the aqueous dispersed phase retained inside the porous microstructure. On exhaustive extraction of the material in a Soxhlet with a lower alcohol, followed by drying in vacuo, a low-density polystyrene foam was produced, with a permanent, macroporous, open-cellular structure of very high porosity (Fig. 11). 

For reviews, see Sinegovskaya Keiko Trofimov Sulfur Rep. 1987, 7, 337-378 (for enol ethers and thioethers) Karabatsos Fenoglio Top. Stereochem. 1970, 5, 167-203 Jones Owen J. Mol. Struct. 1973, 18, 1-32 (for carboxylic esters). See also Schweizer Dunitz Helv. Chim. Acta 1982, 65, 1547 Chakrabarti Dunilz Helv. Chim. Acta 1982, 65. 1555 Coss6-Barbi Massat Dubois Bull. Soc. Chim. Belg. 1985, 94, 919 Dorigo Pratt Houk J. Am. Chem. Soc. 1987, 109. 6591. 

Amino 2-nitroxypropane Nitrate or Amino-isapropanol Dinitrate, HaN-CHa -CH(ONOa ) CHS +HNOs, mw 183.13, N 22.94%. Crysts from abs ale, mp 940. Was prepd by Barbi re (Ref 2) by treating 3-amino-2-propanol nitrate with coned HNOs at -5°, removing the excess HNOs in vacuo, pptg the reaction product with eth at -10° and recrystallizing it from abs alcohol... 

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