Synthese eines 1,2,4-Thiadiazolidin-Derivates durch Oxydation eines aciden Thioamides
✍ Scribed by Herbert Kunzek; Eckehard Nesener; Jutta Voigt
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 2010
- Weight
- 275 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0044-2402
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Durch Umsetzung des Phenylglyoxylsäure‐esters III von (—)‐Dinaphto‐2′,1′:1,2;1″,2″:3,4‐cycloheptadienol‐(6) mit Methylmagnesiumjodid wurde die (—)‐(__R__)‐Atrolactinsäure im Überschuss erhalten. Die Interpretation des sterischen Verlaufes bestätigte die früher(^2^) abgeleitete (__R__)‐K
tert-butylmercurio)-substituted / Mercuryphosphorus bond / 1,3-Diphospha-2,4-disilabicyclo[l. 1 .O]butanes / Silicon inversion A Facile Synthesis of 1,3-Diphospha-2,4-disilabicyclo[l.l.0]butanes and Isomerization by Silicon Inversion CMe, Li I 3a-h CMe3
On chroming the dyestuff l-amino-2-hydroxy-naphthalene-4-sulfonic acid piperidide + l-phenyl-3-methyl-5-pyrazolone, only one 1 : 2 chromium complex is formed. This fact as well as the absorption spectra and the great stability of the complex indicate that the complex must be coordinated in the DREW-
A synthesis of Methylated Epoxyhydroazulenones by Intramolecular [4 + 3] Cycloaddition of an Oxyallyl Intermediate, Generated from 1,1‐Dichloro‐6‐(3‐methyl‐2‐furyl)hexan‐2‐one (__Z__)‐3‐Methylpent‐2‐en‐4‐yn‐1‐ol (7) was transformed to 2‐(4‐chlorobutyl)‐3‐methylfuran (4b) and 2‐(but‐3‐enyl)‐3‐methyl