Allylpotassium (US: /'ælaɪl pəˈtæsiəm/ (AL-yl puh-TASS-ee-uhm), UK: /'ælɪl pəˈtæsɪəm/ (AL-il puh-TASS-ee-uhm) is an ionic chemical compound with the molecular formula C3H5K, containing potassium ions K+ and allyl ligands C3H−5. It is a versatile reagent in organic synthesis commonly used in carbonyl allylation, alkylation, and cyclization reactions, and can exhibit catalytic properties, especially in transition-metal catalysis, cross-coupling reactions, and olefin isomerization.
"}{"fact":"When a family cat died in ancient Egypt, family members would mourn by shaving off their eyebrows. They also held elaborate funerals during which they drank wine and beat their breasts. The cat was embalmed with a sculpted wooden mask and the tiny mummy was placed in the family tomb or in a pet cemetery with tiny mummies of mice.","length":331}
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{"type":"standard","title":"'t Hof van Commerce","displaytitle":"'t Hof van Commerce","namespace":{"id":0,"text":""},"wikibase_item":"Q1959774","titles":{"canonical":"'t_Hof_van_Commerce","normalized":"'t Hof van Commerce","display":"'t Hof van Commerce"},"pageid":1248661,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/4/4e/%27t_Hof_Van_Commerce.jpg/330px-%27t_Hof_Van_Commerce.jpg","width":320,"height":320},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/4/4e/%27t_Hof_Van_Commerce.jpg","width":349,"height":349},"lang":"en","dir":"ltr","revision":"1271506916","tid":"085dd73b-da3d-11ef-b025-1250adaf239a","timestamp":"2025-01-24T10:21:54Z","description":"Hip hop group from Belgium","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/'t_Hof_van_Commerce","revisions":"https://en.wikipedia.org/wiki/'t_Hof_van_Commerce?action=history","edit":"https://en.wikipedia.org/wiki/'t_Hof_van_Commerce?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:'t_Hof_van_Commerce"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/'t_Hof_van_Commerce","revisions":"https://en.m.wikipedia.org/wiki/Special:History/'t_Hof_van_Commerce","edit":"https://en.m.wikipedia.org/wiki/'t_Hof_van_Commerce?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:'t_Hof_van_Commerce"}},"extract":"'t Hof van Commerce is a Belgian hip hop crew from Izegem in the province West Flanders in Flanders, the Dutch-speaking part of Belgium. Their name means 'commercial court' in their local dialect. Almost all their raps/lyrics are in West Flemish, the Dutch dialect of the province of West Flanders, with the exception of some lines sung in Limburgish by DJ 4T4 or a mix between those two dialects.","extract_html":"
't Hof van Commerce is a Belgian hip hop crew from Izegem in the province West Flanders in Flanders, the Dutch-speaking part of Belgium. Their name means 'commercial court' in their local dialect. Almost all their raps/lyrics are in West Flemish, the Dutch dialect of the province of West Flanders, with the exception of some lines sung in Limburgish by DJ 4T4 or a mix between those two dialects.
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