Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 3344-70-5, name is 1,12-Dibromododecane, A new synthetic method of this compound is introduced below., Recommanded Product: 1,12-Dibromododecane
General procedure: Finelyground KOH (2.24 g, 40 mmol) was added to a solution of3,5-dimethylpyrazole (1.92 g, 20 mmol) in DMSO (10 ml).The suspension was thoroughly stirred for 30 min at 80°.Then a solution of 1,4-dibromobutane (2.16 g, 1.21 ml,10 mmol) in DMSO (10 ml) was added dropwise over30 min, while cooling the reaction mixture with water.After finishing the addition of dibrom derivative, stirringand heating at 80° were continued for additional 4 h, andthe reaction mixture was then poured into water (200 ml).The white precipitate that formed was filtered off, washedwith water, and dried.
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Article; Zatonskaya, Lina V.; Schepetkin, Igor A.; Petrenko, Tatiana V.; Ogorodnikov, Vladimir D.; Khlebnikov, Andrei I.; Potapov, Andrei S.; Chemistry of Heterocyclic Compounds; vol. 52; 6; (2016); p. 388 – 401; Khim. Geterotsikl. Soedin.; vol. 52; 6; (2016); p. 388 – 401,14;,
Bromide – Wikipedia,
bromide – Wiktionary