Briner

Briner, Patry, and de Luserna, Helv. Chim. Acta, 7, 62 (1924). 

Eugenol methyl ether (4-allyl-l,2-dimethoxybenzene) [93-15-2] M 178.2, m -4 , b 127-129 /llmm, 146 /30mm, 154.7 /760mm, dj 1.0354, n 11.53411. Recrystd from hexane at low temp and redistd (preferably in vacuo). [Hillmer and Schoming Z Phys Chem [A] 167 407 1934 Briner and Fliszdr Helv Chim Acta 42 2063 1959.]... 

BRINERS CHOICE , calcium chloride, 27 Bristol-Myers Squibb Co., 220... 

Acetyl eneozonide. C2H2 03, has never been isolated, According to Briner et al (Ref 3), ozoniza-tion of acetylene in gaseous form resulted in expins. However, when the ozonization was conducted in an anhydr solvent by one of the methods described by Harries (Ref 2) for ozonization of unsaturated hydrocarbons, Briner was able to obtain some crystals which were unstable and exploded before they could be examined. When the solvent used in the prepn was rapidly evaporated, the residue exploded... 

Butylene Ozonide Monomer (Monomers Normales Butylenozonid in Ger). C4H803, very vol oil, bp 15—16° at 20mm, d 1.0217g/cc at 22/22°, RI 1,3855 at 22°, Was prepd by Harries and then by Briner et al (Ref 3) by ozonization of /3-butylene. Briner prepd it by dissolving /3-butylene in methyl chloride, cooling the soln to —80°, and passing ozonized air thru it... 

Briner and Meier (Ref 3) prepd ozonides of all three butylenes (oc, /3 and iso) by ozonization in the dil gaseous phase, both in the presence and absence of w. The same compds were obtained by ozonization at low temps of butylenes, dissolved in non-aqueous solvents. The resulting ozonides, only si sol in w, were very expl Refs 1) Beil 1,(85) 2) C D. Harries F. 

I so-Crotonicacidozonide (Isocroton saure-o zonid in Ger). C4H606, clear syrup, decompd by w or on standing extremely expl. Was prepd by the action of ozone on a chloroformic soln of iso-crotonic acid, CH3.CH CH.COOH Note Crotonic acidozonide was prepd by Briner and Franck (Ref 3)... 

Fu marie Acid Ozonide. C4H407, a very expl compd, prepd by treating a soln of fumaric acid in methanol, cooled to —60°, with ozone Ref E. Briner D. Franck, Helv 21, 1297—1313 (1938) CA 33,535 (1939)... 

According to Briner Schnorf (Ref 3), propylene ozonide can be prepd by passing ozone thru a soln of propylene in hexane, cooled to —80°. Briner Meier (Ref 4) prepd an expl compd by treating propylene in a dil gaseous phase with ozone, either in the presence or absence of H20, or in a non-aq solvent, as previously used by Harries et al Refs 1) Bed 1,(82) 2) C.D. Harries K. 

In addition to a-terpineol ozonide, Briner et al prepd and investigated other ozonides. Their conclusion was, that, although some of the ozonides are powerful expls, there is absolutely no advantage in employing them as commercial or military expls, because of their extreme sensitivity to impact and poor storage stability Refs 1) Bed 6, (41) 2) E, Briner, M. Mottier ... 

Gabel, D. L., Briner, D., Haines, D. (1992). Modelling with magnets A unified approach to chemistry problem solving. The Science Teacher, 59(3), 58-63. 

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