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It is commonly thought to be named after the Nobel Laureate Eduard Buchner (without umlaut), but it is actually named after the industrial chemist Ernst Büchner. [2] A Büchner funnel fitted with Sintered Disc made of Boro 3.3 Glass. Diagram of filtration set-up using a Büchner flask
The Buchner ring expansion is a two-step organic C-C bond forming reaction used to access 7-membered rings. The first step involves formation of a carbene from ethyl diazoacetate , which cyclopropanates an aromatic ring.
Büchner flask A Büchner funnel is attached to the flask via a black elastomer adapter. The hose barb is connected via vacuum hose to a vacuum source such as an aspirator. ...
The main pavilion in Palembang Limasan traditional architecture in the middle of Nangka island. The pavilion hosts a replica of Kedukan Bukit Inscription.. Srivijaya archaeological park (Indonesian: Taman Purbakala Kerajaan Sriwijaya), formerly known as Karanganyar archaeological site, is the ancient remnants of a garden and habitation area near the northern bank of Musi river within Palembang ...
His father was the pharmacist, chemist, industrialist and politician Wilhelm Büchner.Ernst was also the nephew of the playwright Georg Büchner and the philosopher, physiologist and physician Ludwig Büchner.
The Buchner–Curtius–Schlotterbeck reaction is the reaction of aldehydes or ketones with aliphatic diazoalkanes to form homologated ketones. [1] It was first described by Eduard Buchner and Theodor Curtius in 1885 [ 2 ] and later by Fritz Schlotterbeck in 1907. [ 3 ]
Kemplang is an Indonesian traditional savory fish cracker (krupuk ikan) snack commonly found in southern parts of Sumatra, Indonesia.Kemplang crackers are commonly made of ikan tenggiri or any type of Spanish mackerel, mixed with tapioca starch and other flavorings, sun-dried and then grilled or fried.
Palembang was the capital of Srivijaya, a Buddhist kingdom that ruled much of the western Indonesian Archipelago and controlled many maritime trade routes, including the Strait of Malacca. [8] Palembang was incorporated into the Dutch East Indies in 1825 after the abolition of the Palembang Sultanate. [9] It was chartered as a city on 1 April ...