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. 628-21-7, name is 1,4-Diiodobutane belongs to iodides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. name: 1,4-Diiodobutane
1) Weigh 7.1g of pyrrolidine and 14g of potassium carbonate dissolved in acetone 1000mL, added to the three bottles, the temperature adjusted to 15 C after the slow drop1,4-diiodobutane, 13.4 mL,The whole drop reaction temperature was maintained at 15 C to 20 C,After the completion of heating to 35 C , continue to respond 24h,After the reaction is completed, the reaction solution is directly filtered,The organic solvent was distilled under reduced pressure to give 24.5 g1- (4-iodobutane) pyrrole,The yield (in terms of pyrrolidine) was 97%.
The synthetic route of 628-21-7 has been constantly updated, and we look forward to future research findings.