常見(jiàn)例句An acyl derivative of hydrazine. 醯肼一種由肼衍生而來(lái)的醯An example of the acyl group is the acetyl group. 乙醯基是醯基的一個(gè)例子。Tannase is an acyl hydrolase of tannin. 單甯酶是水解單甯酯鍵的酶,用途廣泛,具有重要的商業(yè)價(jià)值。Methods:EFTA is synthesized from EATA by one step:acyl. 方法:以2-氨基-噻唑基-4-乙酸乙酯(EATA)爲(wèi)原料;經(jīng)氨基甲醯化反應(yīng)得到 EFTA.One advisable way is to synthesize NFM by acylating morpholine with formic acid as acylating agent. 較可取的是以甲酸爲(wèi)醯化劑,嗎啉醯化初期強(qiáng)放熱反應(yīng),該類(lèi)反應(yīng)安全操作條件是安全生産的關(guān)鍵。The propionyl chloride was found to be the appropriate acylating agent in terms of the cost. 通過(guò)成本比較,認(rèn)爲(wèi)丙醯氯是郃適的醯化劑。 返回 acylating