Results 131 to 140 of about 55,078 (177)

ChemInform Abstract: ACID‐CATALYZED HYDROLYSES OF BRIDGED BI‐ AND TRICYCLIC COMPOUNDS. PART XIII. KINETICS AND PRODUCT ANALYSES OF HYDROLYSIS OF TERTIARY POLYMETHYL‐SUBSTITUTED 2‐BICYCLO(2.2.1)HEPTYL ACETATES

Chemischer Informationsdienst, 1979
AbstractUntersucht werden das endo‐ und das exo‐Epimere des 1,2‐ Dimethyl‐, des 2,3,3‐Trimethyl‐ und des 1,2,7,7‐Tetramethyl‐Derivats der Titelverbindung mit Hilfe eines gaschromatographischen Verfahrens.
M. LAJUNEN, T. KOSONEN
semanticscholar   +3 more sources

Bridged Polycyclic Compounds. VIII. The Bromination of Bicyclo [2,2,1]hepta-2,5-diene-2,3-dicarboxylic Acid^1,2

Journal of the American Chemical Society, 1959
Stanley J. Cristol, Robert T. LaLonde
semanticscholar   +3 more sources

Bridged Ring Compounds. X.^1,2 The Reaction of Benzenesulfonyl Azide with Norbornadiene, Dicyclopentadiene, and Bicyclo[2.2.2]-2-octene

The Journal of Organic Chemistry, 1965
A. C. Oehlschlager, L. H. Zalkow
semanticscholar   +3 more sources

Bridged Ring Compounds. XIII.^1-3 The Reaction of N,N-Dibromobenzenesulfonamide with Bicyclo[2 2.1]heptene, Bicyclo[2.2.2]octene, and endo-Bicyclo[2.2.1]-5-heptene-2,3-dicarboxylic Anhydride

The Journal of Organic Chemistry, 1966
A. C. Oehlschlager, C. D. Kennedy, L. H. Zalkow   +2 more
semanticscholar   +3 more sources

Bridged Polycyclic Compounds. IV. The Stereochemistry of the Free Radical Addition of p-Thiocresol to a Bicyclo [2,2,1]heptene and a Bicyclo [2,2,2]octene¹

Journal of the American Chemical Society, 1957
Stanley J. Cristol, Robert P. Arganbright   +1 more
semanticscholar   +3 more sources

Synthesis and structural verification of novel olefinic derivatives of bicyclo[2.2.2]octane. Intermediates in the synthesis of bridged morphinan-like compounds

The Journal of Organic Chemistry, 1982
Victoria F. Roche, Edward B. Roche, Donald L. Nagel   +2 more
semanticscholar   +3 more sources

Enzymatic resolution of endo-bicyclo[2.2.1]hept-2-yl butybates and related compounds: steric requirements in the bridge-region

Tetrahedron, 1989
Abstract Butyrates of endo -bicyclo(2.2.2]octanols and endo -bicyclo[2.2.1] heptan-2-ols, the latter bearing substituents of different size at C-7, were hydrolysed enzymatically using Candida cylindracea lipase. Steric factors were found to influence enantioselection: In the bicyclo [2.2.1]heptane series substrates having small substituents on C ...
K. Königsberger, K. Faber, Ch. Marschner, G. Penn, P. Baumgartner, H. Griengl   +5 more
  +5 more sources

ChemInform Abstract: Half‐Cage Compounds by Radical Reactions with Thiophenol and Bromotrichloromethane from Polycyclic Compounds with a Bicyclo(1.1.0)butane System and an Adjacent Azo Bridge.

ChemInform, 1988
AbstractThe procedures described in the preceding abstract are applied to the synthesis of the heterocycles (VII) and (IX).
M. CHRISTL, H. HENNEBERGER, S. FREUND
openaire   +2 more sources

ChemInform Abstract: STUDIES IN ALICYCLIC COMPOUNDS‐ PART I. SYNTHESIS OF 3‐OXO‐CIS‐BICYCLO(3.3.0)OCTANE DERIVATIVES HAVING BRIDGE‐HEAD CARBETHOXY GROUPS VIA DIECKMANN REACTION

Chemischer Informationsdienst, 1976
AbstractAlicyclic Compounds.
R. R. RAO, S. BHATTACHARYA
openaire   +2 more sources

Extrusions from Bridged Carbonyl Compounds I.—Production and Pyrolysis of Bicyclo[2,2,1]hept-2-en-7-ones and Related Compounds

, 1967
B.P. STARK, A.J. DUKE
openaire   +2 more sources