Related Products of 1871-57-4, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 1871-57-4, name is 3-Chloro-2-chloromethyl-1-propene belongs to chlorides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
General procedure: To a cooled solution (5 C) of the corresponding 4,6-O-(R)-benzylidene-d-hexopyranoside derivative (obtained using the procedure describe by our group2c) (35.4 mmol) in dry THF (70 mL) were added, successively, freshly powdered potassium hydroxide (7.0 g, 125 mmol), 18-crown-6 (0.38 g, 1.4 mmol), and 3-chloro-2-chloromethylpropene (4.1 mL, 35.4 mmol). The reaction mixture was stirred at this temperature for 3 h, and left at room temperature until all the starting material had been consumed, as monitored by TLC (5-7 days, approximately), then diluted with dichloromethane (60 mL) and washed successively with water and aqueous saturated solution of sodium bicarbonate, dried (MgSO4), filtered, and the filtrate was evaporated to dryness.
The synthetic route of 3-Chloro-2-chloromethyl-1-propene has been constantly updated, and we look forward to future research findings.
Reference:
Article; Vega-Perez, Jose M.; Vega-Holm, Margarita; Perinan, Ignacio; Palo-Nieto, Carlos; Iglesias-Guerra, Fernando; Tetrahedron; vol. 67; 2; (2011); p. 364 – 372;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics