“…Applications of Ozone in Organic Synthesis. ± Harries exploited the ozonolysis reaction for the synthesis of a variety of difficultly obtainable substances including levulinaldehyde [13], glyoxal and its monoacetal [27], methylgyloxal [28], mesoxaldehyde [27], biacetyl carboxylic acid [29], and succinic acid semi-aldehyde [30], among others. While these were significant achievements, the work was severely hampered by the finding that the usual procedure for decomposition of ozonides, heating with H 2 O, afforded H 2 O 2 as well as ketones, and both aldehydes and acids in compounds having a H-atom at either terminus of the double bond.…”
“…Applications of Ozone in Organic Synthesis. ± Harries exploited the ozonolysis reaction for the synthesis of a variety of difficultly obtainable substances including levulinaldehyde [13], glyoxal and its monoacetal [27], methylgyloxal [28], mesoxaldehyde [27], biacetyl carboxylic acid [29], and succinic acid semi-aldehyde [30], among others. While these were significant achievements, the work was severely hampered by the finding that the usual procedure for decomposition of ozonides, heating with H 2 O, afforded H 2 O 2 as well as ketones, and both aldehydes and acids in compounds having a H-atom at either terminus of the double bond.…”
“…In 1905, Harries et al reported [11] the preparation of mesoxaldehyde (or 2-oxo-1,3-propanedial) as a polymer from phorone or dibenzalacetone [12] and studied it in the gas phase, but found that it quickly polymerized. For this reason, the development of 2-oxo-1,3-propanedial derivatives is a continuous challenge to many chemists.…”
“…Compare Abstr., 1903, i, 799 ;1904, i, Nitriles of Hydroxy-and Amino-carboxylic Acids. EMIL KNOEVENAGEL (Ber., 1905, 38, 213-217. Compare Trans., 1904, i, 981, 989, 994, 1024, 1027, 1028.-Polemical.…”
Section: Imino-cc-dialkylbarbituricmentioning
confidence: 99%
“…9 : 10-Diphenylphenanthrene. HEINRICH BILTZ (Ber., 1905, 38, 203-206. Compare Abstr., 18931897, i, 533).-The compound melting a t 235' (corr.)…”
Section: J J Smentioning
confidence: 99%
“…MARCEL GODCHOT (Conzpt. Tend., 1905, 140, 250-252) (Ber., 1905, 38, 511-517. Compare Abstr., 19031904, i, 506).p-Birnethylanzinophenylmeth~Zcarbinol, NI\IIIe,*C,H,*CHMe*OH, formed by the action of 1 mol.…”
scite is a Brooklyn-based startup that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.