郑州牧业工程高等专科学校学报
鄭州牧業工程高等專科學校學報
정주목업공정고등전과학교학보
JOURNAL OF ZHENGZHOU COLLEGE OFANIMAL HUSBANDRY & ENGINEERING
2012年
3期
8-10
,共3页
氟吗啉%合成%工艺
氟嗎啉%閤成%工藝
불마람%합성%공예
flumorph%synthesis%process
对氟吗啉的合成工艺进行了研究,以邻苯二酚为起始原料,通过醚化、付克酰基化、缩合反应制得目标化合物,总收率可达69.1%。目标产物及中间体的结构均经NMR、MS确证。改用低毒和高活性试剂使合成工艺步骤简单,操作安全,条件温和,收率较高,适合大规模制备。
對氟嗎啉的閤成工藝進行瞭研究,以鄰苯二酚為起始原料,通過醚化、付剋酰基化、縮閤反應製得目標化閤物,總收率可達69.1%。目標產物及中間體的結構均經NMR、MS確證。改用低毒和高活性試劑使閤成工藝步驟簡單,操作安全,條件溫和,收率較高,適閤大規模製備。
대불마람적합성공예진행료연구,이린분이분위기시원료,통과미화、부극선기화、축합반응제득목표화합물,총수솔가체69.1%。목표산물급중간체적결구균경NMR、MS학증。개용저독화고활성시제사합성공예보취간단,조작안전,조건온화,수솔교고,괄합대규모제비。
Flumorph was synthesized from catechol via etherification, Friedel--Crafts acyltion reaction and condensation reaction. The overall yield could reach 69. 1%. The product and all intermediates were characterized and verified by NMR and MS. The method has high industrial value thanks to its low production cost, convenient steps, simplicity and high yield.