Found: 23
Select item for more details and to access through your institution.
Die Entwicklung der VALL aus der Sicht der Initiatoren.
- Published in:
- Joannea Geologie und Palaontologie, 2008, n. 10, p. 9
- By:
- Publication type:
- Article
30 Jahre Naturraumpotentialkartierung in der Steiermark.
- Published in:
- Joannea Geologie und Palaontologie, 2008, n. 10, p. 53
- By:
- Publication type:
- Article
Steroids and Sexhormones. Part 265. Limonin, Part VI. Synthesis of a model compound incorporating rings D and E of 14,15-deepoxylimonin.
- Published in:
- Helvetica Chimica Acta, 1981, v. 64, n. 5, p. 1398, doi. 10.1002/hlca.19810640516
- By:
- Publication type:
- Article
'Isolated' Olefinic Double Bonds as 2π-Components in [8 + 2]-Cycloadditions.
- Published in:
- Angewandte Chemie International Edition, 1981, v. 20, n. 5, p. 481, doi. 10.1002/anie.198104811
- By:
- Publication type:
- Article
Steroids and sex hormones. Part 262. The radical induced stannane reduction of selenoesters and selenocarbonates: A new method for the degradation of carboxylic acids to nor-alkanes and for desoxygenation of alcohols to alkanes.
- Published in:
- Helvetica Chimica Acta, 1980, v. 63, n. 8, p. 2328, doi. 10.1002/hlca.19800630823
- By:
- Publication type:
- Article
Steroids and Sex Hormons. Part 263. [1]. On the Mechanism of the Reaction of 17-Hydroxyimino-steroids with Carbodiimide/Dimethylsulfoxide.
- Published in:
- Helvetica Chimica Acta, 1980, v. 63, n. 8, p. 2338, doi. 10.1002/hlca.19800630824
- By:
- Publication type:
- Article
Steroids and sex hormons. Part 264. Lewis acid catalyzed reversible [1,5]-hydride shift in 3,19-epoxy-steroids.
- Published in:
- Helvetica Chimica Acta, 1980, v. 63, n. 8, p. 2342, doi. 10.1002/hlca.19800630825
- By:
- Publication type:
- Article
Steroide und Sexualhormone. 260. Mitteilung. Limonoide Bitterstoffe V. Untersuchungen zur Stereochemie der C(8)-Alkylierung von 7-Oxo-13,17-secosteroiden.
- Published in:
- Helvetica Chimica Acta, 1980, v. 63, n. 6, p. 1554, doi. 10.1002/hlca.19800630624
- By:
- Publication type:
- Article
Steroide und Sexualhormone. 261. Mitteilung. Quassinoide Bitterstoffe II. Partialsynthetischer Zugang zu Quassin: Überführung von Testosteron in eine Schlüsselverbindung mit angulärer 8β-Methylgruppe.
- Published in:
- Helvetica Chimica Acta, 1980, v. 63, n. 6, p. 1562, doi. 10.1002/hlca.19800630625
- By:
- Publication type:
- Article
The Course of the Catalytic Hydrogenation/Isomerization Reaction of Steroidal Ring B Olefins in the 13β- and 13α-Series.
- Published in:
- Helvetica Chimica Acta, 1979, v. 62, n. 8, p. 2732, doi. 10.1002/hlca.19790620825
- By:
- Publication type:
- Article
Synthetische Verwendung von Epoxynitronen. III. Der anomere Effekt als bestimmender Faktor für die Konformation der 3-Cyano-perhydro-1,2-benzoxazine.
- Published in:
- Helvetica Chimica Acta, 1979, v. 62, n. 7, p. 2053, doi. 10.1002/hlca.19790620702
- By:
- Publication type:
- Article
Synthetische Verwendung von Epoxynitronen. II. Synthese von Steroid-α-methyliden-γ-lactonen.
- Published in:
- Helvetica Chimica Acta, 1979, v. 62, n. 5, p. 1586, doi. 10.1002/hlca.19790620524
- By:
- Publication type:
- Article
Synthetische Verwendung von Epoxynitronen. I. N-(2,3-Epoxypropyliden)-cyclohexylamin-oxid, ein neues Reagens zur Synthese von α-Methyliden-γ-lactonen aus Olefinen.
- Published in:
- Helvetica Chimica Acta, 1979, v. 62, n. 1, p. 205, doi. 10.1002/hlca.19790620129
- By:
- Publication type:
- Article
The Conversion of α-Hydroxythioacetals to Functionalized Ketene Thioacetals.
- Published in:
- Helvetica Chimica Acta, 1978, v. 61, n. 8, p. 3087, doi. 10.1002/hlca.19780610835
- By:
- Publication type:
- Article
Steroide und Sexualhormone 256. Mitteilung 1. Quassinoide Bitterstoffe I 1-Oxo-2-methoxy-4α-methyl-17β-hydroxy-Δ<sup>2</sup>-5α-androsten als Modell für den Ring A des Quassins.
- Published in:
- Helvetica Chimica Acta, 1975, v. 58, n. 6, p. 1727, doi. 10.1002/hlca.19750580625
- By:
- Publication type:
- Article
Steroide und Sexualhormone 255. Mitteilung [1]. Synthetische Versuche in der Limonin-Reihe IV Eine neuartige Westphalen- Lettré-Umlagerung in der 4,4-Dimethyl-Steroid-Reihe.
- Published in:
- Helvetica Chimica Acta, 1975, v. 58, n. 5, p. 1339, doi. 10.1002/hlca.19750580512
- By:
- Publication type:
- Article
Steroide und Sexualhormone 254. Mitteilung [1] Synthetische Versuche in der Limonin-Reihe III. Stereospezifische Alkoxy- und Dialkoxy-Alkylierungen von 19-Hydroxy-testosteronacetat.
- Published in:
- Helvetica Chimica Acta, 1975, v. 58, n. 4, p. 1120, doi. 10.1002/hlca.19750580415
- By:
- Publication type:
- Article
Steroide und Sexualhormone. 251.Mitteilung [1]. Synthetische Versuche in der Limoninreihe I. Die Darstellung von C(19)-oxygenierten 4,4-Dimethyl-5α-bzw.-5β-steroiden.
- Published in:
- Helvetica Chimica Acta, 1974, v. 57, n. 4, p. 1044, doi. 10.1002/hlca.19740570411
- By:
- Publication type:
- Article
Steroide und Sexualhormone. 252. Mitteilung [1]. Chiroptische Eigenschaften einiger an C(5) stereoisomerer 3-Oxo-4,4-dimethyl-steroide.
- Published in:
- Helvetica Chimica Acta, 1974, v. 57, n. 4, p. 1055, doi. 10.1002/hlca.19740570412
- By:
- Publication type:
- Article
Steroide und Sexualhormone. 253. Mitteilung [1]. Synthetische Versuche in der Limoninreihe II Partialsynthetischer Aufbau der Ringe A und A' von Limonin.
- Published in:
- Helvetica Chimica Acta, 1974, v. 57, n. 4, p. 1060, doi. 10.1002/hlca.19740570413
- By:
- Publication type:
- Article
Steroide und Sexualhormone. 246. Mitteilung [1]. Die Partialsynthese von Batrachotoxinin A.
- Published in:
- Helvetica Chimica Acta, 1973, v. 56, n. 1, p. 139, doi. 10.1002/hlca.19730560107
- By:
- Publication type:
- Article
Comments on 'Modified Rubey's Law Accurately Predicts Sediment Settling Velocities' by Richard L. Watson.
- Published in:
- Water Resources Research, 1970, v. 6, n. 3, p. 1002, doi. 10.1029/WR006i003p01002
- By:
- Publication type:
- Article
Zum Verhältnis sprach- und musikwissenschaftlicher Schallarchivierung.
- Published in:
- Phonetica, 1961, v. 6, n. 1/2, p. 52, doi. 10.1159/000258072
- By:
- Publication type:
- Article