Difference between a dimethyl and ethyl substituent groups
May 10, 2015 · 1 I'm teaching myself organic chemistry and am struggling with differentiating between dimethyl and ethyl substituent groups. Example: tert-butyl (1,1-dimethylethyl) This chapter follows the …
organic chemistry - Nomenclature - Common vs IUPAC Names and ...
May 17, 2014 · No, 2,2-dimethyl-7- (1-methylethyl)bicyclo [3.2.0]heptane is not an acceptable name. Like the rule you quoted says, start numbering at a bridgehead carbon and first pass through the …
Why DMSO has much higher freezing point than DMF (19 °C vs -61 °C)?
Jul 3, 2024 · From Wikipedia, I found out that DMSO (dimethyl sulfoxide) has a freezing point of 19 °C (ref. 1) while DMF (dimethylformamide) has a freezing point of -61 °C (ref. 2)!
How does dimethyl sulfate react with water to produce methanol?
I came across the reaction of dimethyl sulfate with water to yield methanol. I was curious how that works as $\\ce{H2O}$ isn't a strong nucleophile. From my understanding the $\\ce{H2O}$ should pop ...
Do we understand why Dimethyl Mercury is so toxic?
Jun 13, 2023 · As related in the book titled “Ignition!”, by John Drury Clark, it was once proposed to fire up a test rocket engine using 100 pounds of dimethyl mercury reacting with red fuming nitric acid. …
How can dimethyl maleate be converted to dimethyl fumarate using ...
Nov 26, 2023 · How can dimethyl maleate be converted to dimethyl fumarate using piperidine? Ask Question Asked 2 years, 1 month ago Modified 2 years, 1 month ago
coordination compounds - Chemistry Stack Exchange
So, DMSO (dimethyl sulfoxide) can form metal complexes in both κ-O κ O and κ-S κ S mode i.e. binding with the oxygen or the sulfur respectively. The general explanation given is that softer metal ions …
what is mechanism for reaction phenol + dimethylsulphate -> anisole
Jun 14, 2019 · Dimethyl sulphate breaks the oh bond and forms anisole. How does the reaction proceed?? is it oxygen lone pair attacks on sulphur which has partial positive charge?? the reaction …
Why does 1,2-dimethylcyclohexane only possess three stereoisomers?
Jan 14, 2018 · Why does 1,2-dimethylcyclohexane in chair form have only three stereoisomers? I understand that the trans isomer doesn't possess plane of symmetry and thus it has two …
organic chemistry - Why does dimethyl sulfoxide have higher boiling ...
Sep 7, 2020 · Why does dimethyl sulfoxide have higher boiling point than acetone? Ask Question Asked 5 years, 4 months ago Modified 5 years, 4 months ago