Diisopropylamine → methyl (E)-[2-methyl-4-[3-[4-[3-(morpholin-4-yl)propynyl]phenyl]-3-(4-trifluoromethylphenyl)allyloxy]phenoxy]acetate

HRID 1039530ノート

反応式

HRID 1039530 の反応式
I[C:2]1[CH:7]=[CH:6][C:5](/[C:8](/[C:25]2[CH:30]=[CH:29][C:28]([C:31]([F:34])([F:33])[F:32])=[CH:27][CH:26]=2)=[CH:9]\[CH2:10][O:11][C:12]2[CH:23]=[CH:22][C:15]([O:16][CH2:17][C:18]([O:20][CH3:21])=[O:19])=[C:14]([CH3:24])[CH:13]=2)=[CH:4][CH:3]=1.[CH2:35]([N:38]1[CH2:43][CH2:42][O:41][CH2:40][CH2:39]1)[C:36]#[CH:37].C(NC(C)C)(C)C>O1CCCC1.Cl[Pd](Cl)([P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1.[Cu]I>[CH3:24][C:14]1[CH:13]=[C:12]([O:11][CH2:10]/[CH:9]=[C:8](\[C:5]2[CH:4]=[CH:3][C:2]([C:37]#[C:36][CH2:35][N:38]3[CH2:43][CH2:42][O:41][CH2:40][CH2:39]3)=[CH:7][CH:6]=2)/[C:25]2[CH:26]=[CH:27][C:28]([C:31]([F:34])([F:33])[F:32])=[CH:29][CH:30]=2)[CH:23]=[CH:22][C:15]=1[O:16][CH2:17][C:18]([O:20][CH3:21])=[O:19]

参加物

7

反応物 3

HCID 7912DiisopropylamineHCID 4129414-(2-Propyn-1-yl)morpholineHCID 86629276methyl (Z)-[4-[3-(4-iodophenyl)-3-(4-trifluoromethylphenyl)allyloxy]-2-methylphenoxy]acetate

生成物 1

HCID 57651522methyl (E)-[2-methyl-4-[3-[4-[3-(morpholin-4-yl)propynyl]phenyl]-3-(4-trifluoromethylphenyl)allyloxy]phenoxy]acetate

試薬・触媒・溶媒 3

HCID 24350Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)触媒HCID 178418476HCID 178418476、化合物触媒HCID 8028Tetrahydrofuran溶媒

実験手順

A solution of the above ester (13.9 g, 23.9 mmol), N-propargylmorpholine (5.98 g, 47.7 mmol) and N,N-diisopropylamine (11.35 g, 112 mmol) in tetrahydrofuran (250 mL) was cooled down and degassed; bis(triphenylphosphine)palladium(II) dichloride (0.84 g, 1.19 mmol) and copper(I) iodide (0.365 g, 1.9 mmol) were added. The reaction mixture was stirred at ambient temperature for 18 h. The mixture was evaporated in vacuo and the residue was purified by column chromatography (silica gel Fluka 60, hexanes/ethyl acetate/methanol 64:32:4) yielding the title compound as a white crystals.

後処理

  1. customdegassed
  2. customThe mixture was evaporated in vacuo
  3. customthe residue was purified by column chromatography (silica gel Fluka 60, hexanes/ethyl acetate/methanol 64:32:4)

出典と根拠

ORDレコード
ord-b056e0476ac3421a83a5764ec6040fe8
出典データセット
uspto-grants-2013_10
特許番号
US08551993B2

反応ノート

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