Methacrylic Acid → HCID 23530362、化合物

HRID 393134ノート

反応式

HRID 393134 の反応式
[C:1]([OH:6])(=[O:5])[C:2]([CH3:4])=[CH2:3].[CH2:7]([O:11][CH2:12][C:13]1[O:17][CH:16]=[CH:15][CH:14]=1)[CH:8]1[O:10][CH2:9]1.C(N(CC)CC)C>CCOCC>[C:1]([O:6][CH2:9][CH:8]([OH:10])[CH2:7][O:11][CH2:12][C:13]1[O:17][CH:16]=[CH:15][CH:14]=1)(=[O:5])[C:2]([CH3:4])=[CH2:3]

参加物

5

反応物 3

HCID 4093Methacrylic AcidHCID 8471TriethylamineHCID 943062-((2-Oxiranylmethoxy)methyl)furan

生成物 1

HCID 23530362HCID 23530362、化合物収率 94.8%

試薬・触媒・溶媒 1

HCID 3283Diethyl Ether溶媒

反応条件

温度
100 °C

実験手順

A mixture of methacrylic acid (10 g), furfuryl glycidyl ether (15 g) and triethylamine (0.3 g) was heated to 100° C. for 2 hours then to 105° C. for an additional 2 hours. GC analysis showed 96% conversion. The mixture was taken up into ether, washed with water, followed by saturated sodium bicarbonate, dried with MgSO4 filtered and rotary evaporated to provide 23.7 g of a faintly yellow oil (94.8%).

後処理

  1. washwashed with water
  2. dry with materialdried with MgSO4
  3. filtrationfiltered
  4. customrotary evaporated

出典と根拠

ORDレコード
ord-65553827f0c74f2596f2427585409199
出典データセット
uspto-grants-2004_10
特許番号
US06806026B2

反応ノート

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