Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Diferrocenyl(methylthio)cyclopropenylium Iodide in the Synthesis of2,3‐Diferrocenyl‐1‐methylthio‐1,3‐dienes and ‐1,3,5‐trienes
View through CrossRef
AbstractDiferrocenyl(methylthio)cyclopropenylium iodide reacts with organometallic compounds (methyllithium, benzyl‐ and ethylmagnesium chlorides, and allylmagnesium bromide) to yield 2,3‐diferrocenyl‐1‐methylthio‐1,3‐dienes or ‐1,3,5‐triene together with 3,3‐dialkyl‐1,2‐diferrocenylcyclopropenes. We present data from X‐ray diffraction analyses of (E)‐2,3‐diferrocenyl‐1‐methylthio‐ and (E,Z)‐2,3‐diferrocenyl‐1‐methylthio‐4‐phenyl‐1,3‐butadienes. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)
Title: Diferrocenyl(methylthio)cyclopropenylium Iodide in the Synthesis of2,3‐Diferrocenyl‐1‐methylthio‐1,3‐dienes and ‐1,3,5‐trienes
Description:
AbstractDiferrocenyl(methylthio)cyclopropenylium iodide reacts with organometallic compounds (methyllithium, benzyl‐ and ethylmagnesium chlorides, and allylmagnesium bromide) to yield 2,3‐diferrocenyl‐1‐methylthio‐1,3‐dienes or ‐1,3,5‐triene together with 3,3‐dialkyl‐1,2‐diferrocenylcyclopropenes.
We present data from X‐ray diffraction analyses of (E)‐2,3‐diferrocenyl‐1‐methylthio‐ and (E,Z)‐2,3‐diferrocenyl‐1‐methylthio‐4‐phenyl‐1,3‐butadienes.
(© Wiley‐VCH Verlag GmbH & Co.
KGaA, 69451 Weinheim, Germany, 2005).
Related Results
Reflections Of Zoltan P. Dienes On Mathematics Education
Reflections Of Zoltan P. Dienes On Mathematics Education
The name of Zoltan P. Dienes (1916- ) stands with those ofJean Piaget, Jerome Bruner, Edward Begle, and Robert Davis as legendary figures whose work left a lasting impression on th...
Functional Group Migration in Reactions of 1,2‐Diferrocenyl‐3‐(methylthio)cyclopropenylium Iodide with CH Acids
Functional Group Migration in Reactions of 1,2‐Diferrocenyl‐3‐(methylthio)cyclopropenylium Iodide with CH Acids
Abstract1,2‐Diferrocenyl‐3‐(methylthio)cyclopropenylium iodide reacts with malonic acid derivatives (diethyl malonate and malononitrile as the active methylene compounds) to give m...
The Montana Mathematics Enthusiast
The Montana Mathematics Enthusiast
The name of Zoltan P. Dienes (1916-) stands with those of Jean Piaget and Jerome Bruner as a legendary figure whose theories of learning have left a lasting impression on the field...
Surface Inorganic Iodine Speciation in the Indian and Southern Oceans from 12o N to 70o S
Surface Inorganic Iodine Speciation in the Indian and Southern Oceans from 12o N to 70o S
Marine iodine speciation has emerged as a potential tracer of primary
productivity, sedimentary inputs, and ocean oxygenation. The reaction of
iodide with ozone at the sea surface ...
Effect of Iodide in Diethylenetriamine Oxidation in CO2 Capture: Role of iron ions and Enhancement by chelating agents
Effect of Iodide in Diethylenetriamine Oxidation in CO2 Capture: Role of iron ions and Enhancement by chelating agents
Oxidative degradation remains a key challenge in amine-based CO₂ capture, limiting solvent stability, increasing costs, and creating risk of environmental impact. Chain polyamines ...
The Genus Iodidimonas: From Its Discovery to Potential Applications
The Genus Iodidimonas: From Its Discovery to Potential Applications
The genus Iodidimonas was recently proposed in the class Alphaproteobacteria. Iodidimonas strains are aerobic, mesophilic, neutrophilic, moderately halophilic, and chemo-organotrop...
Synthesizing the legacy of Varga and Dienes
Synthesizing the legacy of Varga and Dienes
Tamás Varga worked closely with Zoltán P. Dienes to provide learners with internally related experiences of creating and discovering abstract concepts, a procedure that Dienes desc...
Haematococcus pluvialis derived astaxanthin – a powerful bioactive compound for vegetable oils
Haematococcus pluvialis derived astaxanthin – a powerful bioactive compound for vegetable oils
Introduction: The beneficial effects on health result from the protective action of astaxanthin (AXT) as a powerful antioxidant capable of scavenging free radicals and protecting c...