Feb 7, 2019 · The above two reactivity patterns seem to suggest that $\ce {POCl3}$ reacts with oxygen atoms containing rather high electron density, such that such reactions with other carboxylic acid …

Feb 22, 2017 · A bit of a follow-up to Why is thionyl chloride preferred for preparing alkyl chlorides from alcohols?. The reaction with $\\ce{SOCl2}$ is also used instead of $\\ce{PCl3}$ and $\\ce{PCl5}$ …

Aug 1, 2020 · The reaction of carboxylic acid $\ce {RCOOH}$ with $\ce {PCl5}$ / $\ce {SOCl2}$ / $\ce {PCl3}$ yields an acyl chloride $\ce {RCOCl}$. With $\ce {PCl5}$ and $\ce {SOCl2}$ the reaction is …

May 21, 2024 · Why is the structure of $\\ce{POCl3}$ not like the left? I know the elements in period 3 or higher don’t have to follow the octet rule, but the left structure doesn’t seem to have any problems:

Feb 5, 2024 · 1 I'm trying to draw the lewis structure of POCl3. At first, I drew it like this: but after checking on google I saw that the correct structure is actually My question is, are there any rules that …

Feb 27, 2017 · However, if you were to treat pyridine N -oxide with phosphorus oxychloride $\ce {POCl3}$, then you would see chlorination at C-2. If you have a source that says that $\ce {PCl3}$ …

Mar 29, 2018 · I would like to know the mechanism of this reaction leading to the formation of a geminal dichloride. I am unable to predict how the $\\ce{C=O}$ breaks and how the 2 $\\ce{Cl}$ atoms …

Where the chlorobenzene is the solvent. But what role does the phosphorus oxychloride $\ce {POCl3}$ have in this reaction? Is it some sort of catalyst? This reaction also needs to be performed under …

Jun 14, 2024 · In the literature the reaction is either performed with PCl5, a mixture of POCl3 and PCl5, SOCl2 or Oxalylchloride + TMSBr. This goes for ethyl or isopropyl moieties, I also saw an example …