ChemInform Abstract: Copper(II) Chloride-Catalyzed Carboxydediazoniation of Arenediazonium Tetrafluoroborates (I) with Carbon Monoxide (II) in Aqueous Dioxane Solution to Arenecarboxylic Acids (III).

ChemInform ◽  
2010 ◽  
Vol 22 (11) ◽  
pp. no-no
Author(s):  
G. A. OLAH ◽  
A. WU ◽  
A. BAGNO ◽  
G. K. S. PRAKASH
Keyword(s):  
Carbon Monoxide ◽  
Aqueous Dioxane ◽  
Dioxane Solution

Copper(II) Chloride Catalyzed Carboxydediazoniation of Arenediazonium Tetrafluoroborates with Carbon Monoxide in Aqueous Dioxane Solution to Arenecarboxylic Acids1

Synlett ◽  
1990 ◽  
Vol 1990 (10) ◽  
pp. 596-598 ◽  
Author(s):  
George A. Olah ◽  
An-hsiang Wu ◽  
Alessandro Bagno ◽  
G. K. Surya Prakash
Keyword(s):  
Carbon Monoxide ◽  
Aqueous Dioxane ◽  
Dioxane Solution

The 185 nm Photolysis of 1,4-Dioxane in the Liquid Phase

1979 ◽  
Vol 34 (2) ◽  
pp. 327-332 ◽  
Author(s):  
Heinz-Peter Schuchmann ◽  
Heinz Bandmann ◽  
Clemens von Sonntag
Keyword(s):  
Carbon Monoxide ◽  
Liquid Phase ◽  
Quantum Yields ◽  
Aqueous Dioxane ◽  
Reaction Sequence

Abstract The main products in the 185 nm photolysis of neat 1,4-dioxane are formaldehyde (Φ = 0.25), glycol monovinyl ether (0.17), and ethylene (0.15). Some hydrogen (0.04), carbon monoxide (0.01), acetaldehyde (0.03), oxetane (0.04), and bidioxanyl (0.01) are also formed. On N2O-saturation, the quantum yields of these products are diminished by about 30%, and N2 (0.59) and hydroxydioxane (0.4) become the main products. They are thought to be formed in the reaction sequence In aqueous dioxane, photoionisation is possible due to a greater lowering of the ionisation threshold. In dioxane/water 20:80 the main products are H2 (0.50) and bidioxanyl (0.45), most likely formed in consequence of

A dibenzo-16-crown-5 fluoroionophore for selective emission ratio sensing of Na+ in basic aqueous dioxane solution †

2000 ◽  
pp. 1003-1006 ◽  
Author(s):  
Takashi Hayashita ◽  
Shinichiro Taniguchi ◽  
Yoshihiko Tanamura ◽  
Tatsuya Uchida ◽  
Seiichi Nishizawa ◽  
...  
Keyword(s):  
Aqueous Dioxane ◽  
Dioxane Solution ◽  
Emission Ratio

An Acid Catalysed Intramolecular C–C Coupling Reaction of 8-halomethyl-16-methoxy[2.2]Metacyclophanes

2005 ◽  
Vol 2005 (8) ◽  
pp. 495-497 ◽  
Author(s):  
Kan Tanaka ◽  
Akira Miyazawa ◽  
Ai Hiate ◽  
Masashi Tashiro ◽  
Tatsunori Saisyo ◽  
...  
Keyword(s):  
Sulfonic Acid ◽  
Methoxy Group ◽  
Coupling Reaction ◽  
Aqueous Dioxane ◽  
Dioxane Solution ◽  
Coupling Product ◽  
Hydrolysis Of

The hydrolysis of 8-bromomethyl[2.2]metacyclophane 1a with a methoxy group at the 16-position was carried out in an 80% aqueous dioxane solution by refluxing in the presence of Nafion-H (a solid perfluorinated resin sulfonic acid) as a catalyst. The reaction yielded the corresponding 8-hydroxymethyl[2.2]metacyclophane 3 and the intramolecular C–C coupling product 2 with a spiro skeleton.

Carbon monoxide poisoning

2000 ◽  
Vol 12 (4) ◽  
pp. 354-357
Author(s):  
David R Smart ◽  
Paul D Mark
Keyword(s):  
Carbon Monoxide ◽  
Carbon Monoxide Poisoning
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