Siegmund Gabriel - Wikipedia
Siegmund Gabriel (7 November 1851 – 22 March 1924) was a German chemist. Siegmund Gabriel began studying chemistry at the University of Berlin in 1871. He continued his studies at the University of Heidelberg in 1872 with Professor Robert Wilhelm Bunsen. In 1874, he received his doctorate and then returned to Berlin.
Gabriel synthesis - Wikipedia
The Gabriel synthesis is a chemical reaction that transforms primary alkyl halides into primary amines. Traditionally, the reaction uses potassium phthalimide. [1] [2] [3] The reaction is named after the German chemist Siegmund Gabriel. [4]
List of chemists - Wikipedia
This is a list of chemists. It should include those who have been important to the development or practice of chemistry. Their research or application has made significant contributions in the area of basic or applied chemistry.
The Gabriel Synthesis - Master Organic Chemistry
2018年1月31日 · It’s called the “Gabriel Synthesis”. 1. The Gabriel Synthesis Uses A “Protected” Amine (Phthalimide) In An S N 2 Reaction That Does Not Undergo Over-Alkylation. In the Gabriel synthesis we start with a molecule called “phthalimide”. In phthalimide, a nitrogen is flanked by two carbonyl groups.
Prof. Dr. Siegmund Gabriel (1851 - 1924) - Genealogy - Geni.com
2022年4月28日 · Siegmund Gabriel (7 November 1851 – 22 March 1924) was a German chemist. Gabriel was born in Berlin and went to school in Berlin. After studying a few semesters at the University of Berlin, Gabriel studied at the University of Heidelberg and received his Ph.D. for work with Robert Wilhelm Bunsen 1874.
加布里爾一級胺合成反應 - 維基百科，自由的百科全書
加布里爾一級胺合成，是使用 酞醯亞胺鉀 （琥珀醯亞胺，鄰二苯甲醯亞胺）將 鹵代烷 轉換成一級 胺 的反應。 名稱取自德國化學家 西格蒙德·加布里爾。 [1][2][3][4] 鄰苯二甲醯亞胺 的 鈉 鹽或 鉀 鹽與一級 鹵代烷 發生 親核取代反應 （構型翻轉），生成烷基鄰苯二甲醯亞胺。 二級鹵代烷無法行此反應。 由於鄰苯二甲 醯亞胺 的氮上只有一個氫原子，只能引入一個烷基，故該反應是製取較純淨的一級胺的常用方法。 反應最後用酸處理，使一級胺以成鹽的形式純化。 [5] 若水解很困 …
Gabriel P. Lopez - Google Scholar
Professor of Chemical & Biological Engineering, University of New Mexico - Cited by 26,745 - biomaterials - bioanalytical chemistry - biointerfaces
Gabriel C - Chemist - FDA | LinkedIn
View Gabriel C’s profile on LinkedIn, a professional community of 1 billion members. Chemist at FDA · Experience: FDA · Education: San Francisco State University · Location: Bellevue · 467 ...
- 职位: Chemist at FDA
- 位置: FDA
- 人脉数: 467
Henry Gabriel - Associate R&D Chemist - LinkedIn
Associate R&D Chemist at American Fruits and Flavors, LLC · Experience: American Fruits and Flavors, LLC · Education: California State University-Northridge · Location: Los Angeles Metropolitan...
- 职位: Associate R&D Chemist at …
- 位置: American Fruits and Flavors, LLC
- 人脉数: 54
Chris Gabriel - Senior Chemist - Miyota Development Center
View Chris Gabriel’s profile on LinkedIn, a professional community of 1 billion members. Senior Chemist at MDCA · Experience: Miyota Development Center of America · Location: Boulder · 165 ...
- 职位: Senior Chemist at MDCA
- 位置: Miyota Development Center of America
- 人脉数: 165
- 某些结果已被删除