Adding a certain compound to certain chemical reactions, such as: 37746-78-4, name is (E)-Ethyl 4-bromobut-2-enoate, belongs to esters-buliding-blocks compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 37746-78-4, Application In Synthesis of (E)-Ethyl 4-bromobut-2-enoate
E)-ethyl 4-aminobut-2-enoate Procedure: (E)-ethyl 4-bromobut-2-enoate (1.0 g, 5.18 mmol, 1.0 eq.) in water (10 mL) was added aqueous ammonia solution (10 mL). The reaction was stirred at room temperature for 12 hours, and concentrated to give the title compound (0.7 g, yield: 100%).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, (E)-Ethyl 4-bromobut-2-enoate, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Zhejiang DTRM Biopharma Co. Ltd.; He, Wei; (167 pag.)US2016/200730; (2016); A1;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics