…But one of the most important reagents in the history of organometallic compounds is the Grignard reagent. It was first created in 1899 by Philippe Antoine Barbier (1848-1922) of France. Barbier discovered it while searching for a metal to replace zinc in the reaction of introducing methyl groups into organic compounds (zinc makes methyl iodide more reactive, but organozinc compounds are prone to explosion when exposed to air).… *Some of the terminology that mentions "Barbier, PA" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…しかしなんといっても有機金属化合物の歴史のなかで重要なものの一つはグリニャール試薬である。これは99年フランスのバルビエPhilippe Antoine Barbier(1848‐1922)によって初めてつくられた。バルビエはメチル基を有機化合物に導入する反応で,亜鉛に代わる金属を探していてこれを発見した(亜鉛はヨウ化メチルを反応しやすくするが,有機亜鉛化合物は空気にふれると爆発しやすい。… ※「Barbier,P.A.」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
<<: Barbieri, FA (English spelling) BarbieriFA
>>: Barber-surgeon (English spelling)
A lute-type plucked string instrument found in th...
A port city on the east bank of the mouth of the W...
...After many attempts, in 1954 he created his ow...
1404‐40 A great nobleman and field marshal of the ...
Inviting guests to enjoy making matcha tea. Also, ...
...The Maori rebelled against the pakeha (white p...
…the term is used to refer to the influential Chr...
…[Michio Tamura]. … *Some of the terminology that...
The remains of a medieval city are located on an i...
...It is distributed from off the coast of Choshi...
A reading book (yomihon). Written by Santo Kyoden ...
…(1) It is used in various different meanings in ...
...It is a typical mountainous country, with only...
A general term for birds of the family Ant-pididae...
This system was mainly used in metal mines, where...