A straightforward and novel synthesis of sulfur compounds from aliphatic cyclic ketones and CS2
✍ Scribed by A. González-Castro,; R. Gutiérrez-Pérez; G. Penieres-Carrillo; E. Díaz-Torres; R. A. Toscano; M. Moya-Cabrera; A. Cabrera-Ortiz; C. Alvarez-Toledano
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 316 KB
- Volume
- 11
- Category
- Article
- ISSN
- 1042-7163
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✦ Synopsis
The unsuccessful synthesis of conjugated ␣-oxoketene dithioic acids.
📜 SIMILAR VOLUMES
obtained with the expensive Wilkinson catalyst ([
a-Formylc~clo/iexurtrune: A solution of 73 g of dimethylforniamide in 300 g of dichloromethane is stirred with exclusion of moisture at 5-10°C, and a solution of 100 g of phosgene in 300 g of dichloromethane is added dropwise. The mixture is left standing for 3 h, and then 167 g of I-morpholinocyclo
Novel one-pot syntheses of sulfur-containing polymers from a bifunctional five-membered cyclic dithiocarbonate ( 1a) were carried out. Polythiourethanes were obtained by the polyaddition of 4,4-methylenebis(phenyl isocyanate), tolylene 2,6diisocyanate, and hexamethylene diisocyanate with a dithiol (
## Abstract **Ring frei zur zweiten Runde**: Die Titelverbindungen wurden durch einen doppelten Methylentransfer in einem Eintopfverfahren synthetisiert, wobei ein La‐Li‐Heterodimetallkomplex als Katalysator wirkte. Eine Chiralitätsverstärkung im zweiten Schritt stellte sicher, dass die Oxetanprodu