Thus, Gramine was prepared from Indole by condensatallizafion, the purity of Gramine was 98% , and the yield was 95% .
报道
碱新的合
方法,由吲哚与甲醛和二甲胺缩合而制得碱,经
结晶后其含量为98％。
碱;禾草碱Thus, Gramine was prepared from Indole by condensatallizafion, the purity of Gramine was 98% , and the yield was 95% .
报道碱新的合方法,由吲哚与甲醛和二甲胺缩合而制得碱,经结晶后其含量为98％。
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