फॉस्जीन इसके अंग्रेजी अर्थ का उदाहरण

The name phosgenite was given by August Breithaupt in 1820, from phosgene, carbon oxychloride, because the mineral contains the elements carbon, oxygen and chlorine.

Orders from the American First Army Headquarters instructed all artillery batteries to use Number 5 Shell (a lethal gas mixture of phosgene and smoke) west of the Meuse River on favorable targets and under favorable weather.

Like most organochlorine compounds, chloroethanol combusts to yield [chloride] and phosgene.

The amine group present on the triptycene moiety is converted to an isocyanate group by condensation with phosgene (a).

Most nettle agents, such as the best known and studied nettle agent, phosgene oxime, are often grouped with the vesicant (blister agent) chemical agents.

The bombardment preceding the attack was of considerable scale and included phosgene gas shells, causing severe casualties among the Liverpool Scottish.

Two main routes to carbonate esters are practiced: the reaction of an alcohol (or phenol) with phosgene (phosgenation), and the reaction of an alcohol with carbon monoxide and an oxidizer (oxidative carbonylation).

Alcohols react with phosgene to yield carbonate esters according to the following reaction:.

However, toxic phosgene is used, and stoichiometric quantities of base (e.

Rather than reacting with additional alcohol, they may disproportionate to give the desired carbonate diesters and one equivalent of phosgene:.

The advantage is the avoidance of phosgene.

Many industrial production pathways for carbonates are not green because they rely on phosgene or propylene oxide.