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. 6629-04-5, name is N-Cyanoacetylurethane, A new synthetic method of this compound is introduced below., Recommanded Product: 6629-04-5
EXAMPLE 1 A mixture of N-ethoxycarbonylcyanoacetamide (42 g), triethylorthoformate (40 g) and acetic anhydride (100 ml) is heated at reflux for one hour. The reaction is allowed to stand until cool and then is filtered, washing with ether, to yield alpha-cyano-beta-ethoxy-N-ethoxycarbonylacrylamide.
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:
Patent; Zoecon Corporation; US4358591; (1982); A;; ; Patent; Zoecon Corporation; US4411839; (1983); A;; ; Patent; Imperial Chemical Industries Limited; Zoecon Corporation; US4307098; (1981); A;,
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