氯甲基醚 的英文怎麼說

中文拼音 [jiǎ]
氯甲基醚 英文
chloro-methy ether
  • : 名詞[化學] chlorine (17號元素, 符號cl)
  • : Ⅰ名詞1 (天乾的第一位) the first of the ten heavenly stems2 (爬行動物和節肢動物身上的硬殼) she...
  • : 名詞[化學] (有機化合物的一類) ether
  • 甲基 : methyl; methylium; carbinyl; hexanone
  1. Using refined cotton, chloroacetic acid, sodium hydroxide and hydrogen peroxide as main feedstock, sodium carboxymethyl cellulose was made by the process of basification, etherification, abstersion and drying

    摘要以精製棉、乙酸、氫氧化鈉和過氧化氫為原料,經過堿化、化、洗滌、乾燥,制得羧纖維素鈉。
  2. Industrial and occupational exposure to certain chemicals or building materials, e. g. asbestos, nickel, uranium, chromium compounds, arsenic, polycyclic hydrocarbons, and chloromethyl ether

    因工業及職業關系曝露于某些化學品或建築物料(如石棉、鎳、鈾、鉻化物、砷、多環、烴及氯甲基醚) 。
  3. Abstract : aim to synthesize a new prodrug, resveratrol trinicotinate. methods in presence of lithium and a catalytic amount of naphthalene, the reaction of p - methoxybenzyl trimethylsilyl ether and 3, 5 - dimethoxylbenzaldehyde gave resveratrol after a series of translation. resveratrol trinicotinate was obtained by the reaction of resveratrol and nicotinoyl chloride hydrochloride. results a mutual prodrug resveratrol trinicotinate was designed and synthesized. conclusion a novel method for synthesis of resveratrol and resveratrol trinicotinate has been afforded. the e - isomer is selectivily obtained by dehydration of the compound 2 with khso4

    文摘:目的合成一種前藥白藜蘆醇煙酸酯.方法在金屬鋰片和催化量的萘的存在下, 3 , 5 -二醛與對醇的三反應經過一系列轉變得到白藜蘆醇,白藜蘆醇與煙酰反應得到白藜蘆醇煙酸酯.結果設計併合成了白藜蘆醇煙酸酯.結論提供了一種合成白藜蘆醇及白藜蘆醇煙酸酯的方法,採用khso4脫水可選擇性的得到反式產物
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