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Synthese 14C-Markierter Umweltchemikalien

✍ Scribed by K. Sandrock; A. Attar; D. Bieniek; W. Klein; F. Korte


Publisher
John Wiley and Sons
Year
1978
Tongue
French
Weight
314 KB
Volume
14
Category
Article
ISSN
0022-2135

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📜 SIMILAR VOLUMES


Synthese 1-14C-markierter Polyenfettsäur
✍ Priv.-Doz. Dr. Dr. W. Stoffel; Dipl.-Chem. E. Bierwirth 📂 Article 📅 1962 🏛 John Wiley and Sons 🌐 English ⚖ 96 KB 👁 1 views

## Oxazol-Synthese Tabelle I . CH3(C1~2)d(C\_CCH2),Br n 7 1 Kpl--'90 91 "C; ng = 1.4862 n -2 K p q -100--102'C; nyp-1.5115 n -3 Kp0.1 -140 'C; nfp= 1,5252 HCEC(CHz),CI x -7 Kpl3 = 94 95 "C, n v = 1,4549 x -4 Kp7,jo -I44 'C; n v -1.4480 X = 3 Kp7.50 = 116 " c ; n g = 1,4448

Zur Synthese 14C-markierter Terphenyle
✍ W. Hafferl; E. Fischer; G. Juppe 📂 Article 📅 1965 🏛 John Wiley and Sons 🌐 French ⚖ 515 KB

Aryl-substituted cyclohexanols were obtained by reacting 1% labelled phenyllithium with 2-and 4-phenylcyclohexanone, and 2-and 4-xenyllithium with W-labelled cyclohexanone. Heated with palladium charcoal, these yielded 14C-labelled terphenyls. I,2diphenylcyclohexanol stereo-isomers were converted in

Synthese 14C-markierter optisch aktiver
✍ Prof. Dr. J. Knabe; H. Junginger; D. Strauß; H.-L. Schmidt 📂 Article 📅 1972 🏛 John Wiley and Sons 🌐 English ⚖ 223 KB 👁 1 views

Es werden die Synthesen von Methylhiunst~ff-['~CO] und von den an C-2 im Heterocyclus ' 4C-markierten Hexohbit& und Methylcyclobarbitalntipoden i m mMol-Bereich beschrieben. ## Synthesis of 14C-Lpbelled Optically Active N-Methylbarbiturates Syntheses of methyh~ea-['~CO] and of the hexobarbital and

14C-markierte kohlenwasserstoffe durch k
✍ Jürgen Dermietzel; Wolfgang Jockisch; Günther Räuber 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 French ⚖ 360 KB

## Abstract A general procedure for the synthesis of labelled hydrocarbons by catalytic isomerization in a microreactor is described. At four studied reactions (synthesis of isohexanes, methylcyclopentane, methylcyclopentenes and xylenes) the thermodynamically expected equilibrium concentrations c