Preparative Organic Photochemistry

Buch | Softcover
XXIV, 608 Seiten
2012 | 1. Softcover reprint of the original 1st ed. 1968
Springer Berlin (Verlag)
978-3-642-87920-3 (ISBN)

Lese- und Medienproben

Preparative Organic Photochemistry - Alexander Schönberg
106,99 inkl. MwSt
(Abridged and translated) Organic photochemistry may be divided into three parts: theory which is the province of the physical chemist; instrumentation which requires the skill of both physicist and engineer; and preparation which falls within the sphere of the organic chemist. At one time the same person could cover all three fields without too much difficulty, but this has now become virtually impossible because the disciplines involved have expanded in both breadth and depth; it is there fore timely to have a separate treatment of preparative organic photo chemistry. There appears to be no review of the main photochemical reactions which includes the advances made in recent years available to the organic chemist working in the preparative field. An exception is the excellent "Photochemical Reactions" by C. R. MASSON, V. BOEKELHEIDE and W. A. NoYES JR., published in 1956, which gives a brief review of the reactions which are important in preparative organic photochemistry. The present monograph on the other hand seeks to provide a detailed survey for the chemist; the author does not set out to discuss every photo chemical reaction in the field of organic chemistry but he does include in addition to those of current interest in the preparative field some which are likely to be of interest in the future and which result in single end-products of known composition. The photochemical synthesis of highly polymerized products falls outside the scope of the work.

1 Photoisomerization of unsaturated systems proceeding with the formation of four-membered homocyclic rings.- 2 Photoisomerization of dienes and trienes not leading to the formation of cyclobutane derivatives.- 3 Photoisomerization of aldehydes and ketones not leading to the formation of oxygen heterocycles.- 4 Various photoisomerizations of ketones, esters and halides.- 5 Photoisomerizations involving formation and transformation of five or six membered heterocyclic oxygen compounds.- 6 Photoisomerizations involving nitrogen compounds.- 7 Photochemical stereoisomerization.- 8 Photodimerization with formation of cyclobutane derivatives (Cyclodimerization).- 9 Photodimerizations involving formation of eight-membered rings.- 10 Various photodimerizations involving aldehydes, halides and thiocarbonyl compounds.- 11 Cycloaddition of alkenes or alkynes to other alkenes or aromatic nuclei leading to the formation of four-membered rings. Photolyses involving retro-cycloaddition.- 12 Photochemical cycloaddition of 1,2-quinones, 1,2-diketones and 1,2,3-triketones to multiple bonds.- 13 Photochemical cyclization of aromatic compounds via elimination of hydrogen and/or halogen atoms. Formation of carbocycles.- 14 Photochemical dehydrocyclization of aromatic compounds via elimination of hydrogen atoms. Formation of heterocycles.- 15 Photochemical dehydrodimerization.- 16 Photochemical dehydrogenation.- 17 Photochemical additions to carbon-carbon multiple bonds not resulting in ring formation.- 18 Photochemical addition reactions of 1,4- and 1,2-quinones with alkylbenzenes or with ethers.- 19 Photochemical additions of aldehydes to quinones, quinone imines and quinone oximes.- 20 Photoreductions with the aid of alcohols, ethers and other hydrogen donors.- 21 Formation of carbinols by photochemical addition of ketones and aldehydes to methylene groups.- 22 Photochemical formation and photolysis of 1,2-ethanediols.- 23 Photochemistry of deoxybenzoin derivatives.- 24 Photochemical decarbonylation.- 25 Photochemical formation and reactions of carboxylic acids and their derivatives.- 26 Photochemical reactions with N-halogenated amines.- 27 Photochemical transformations of organic nitrites.- 28 Photochemical dealkylation of nitrogen compounds.- 29 Photochemical introduction of cyano and nitroso groups.- 30 Photochemical transformations of unsaturated nitro compounds.- 31 Light-induced reactions of diazoalkanes, diazirines and related compounds.- 32 Photochemical syntheses with diazoketones, quinone diazides and iminoquinone diazides.- 33 Photochemical syntheses with diazonium salts and diazosulfonates.- 34 Synthetic applications of light-induced reactions of azides.- 35 Photolysis of pyrazolines, pyrazoles, azo compounds, 1,2,3-thiadiazoles, and p-benzoquinone diimine N,N?-dioxides.- 36 Miscellaneous light-induced reactions of organic nitrogen compounds.- 37 Photohalogenation.- 38 Photochemical conversions of organic halides.- 39 Photochemical formation of hydroperoxides and peroxides.- 40 Photochemical formation and transformations of epoxides.- 41 Photochemical formation of four membered rings with one oxygen atom (Paternò-Büchi reaction).- 42 Photochemical formation and reactions of furans.- 43 Photochemical formation and transformations of organic sulfur compounds.- 44 Photochemical reactions of organophosphorus and organoarsenic compounds.- 45 Photochemical formation and reactions of organometallic compounds.- 46 Light sources and light filters in preparative organic photochemistry.- A selective bibliography on photochemistry.- Author Index.-Reaction Index.- Sensitizer Index -.- Compound Index.

Erscheint lt. Verlag 14.4.2012
Mitarbeit Assistent: Günther O. Schenck, Otto-Albrecht Neumüller
Zusatzinfo XXIV, 608 p.
Verlagsort Berlin
Sprache englisch
Maße 152 x 229 mm
Gewicht 906 g
Themenwelt Naturwissenschaften Chemie Organische Chemie
Naturwissenschaften Chemie Physikalische Chemie
Schlagworte Organic Chemistry • Organische Chemie • Photochemie • photochemistry • Präparative Chemie
ISBN-10 3-642-87920-9 / 3642879209
ISBN-13 978-3-642-87920-3 / 9783642879203
Zustand Neuware
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