4-Methylmorpholine → N-Boc sarcosine piperonylamide

HRID 23184

反応式

HRID 23184 の反応式
ClC(OCC(C)C)=[O:3].[C:9]([N:16]([CH2:18][C:19]([OH:21])=[O:20])[CH3:17])([O:11][C:12]([CH3:15])([CH3:14])[CH3:13])=[O:10].CN1CCOCC1.[CH2:29]([NH2:39])[C:30]1[CH:38]=[CH:37][C:36]2[O:35][CH2:34][O:33][C:32]=2[CH:31]=1>C1COCC1>[C:29]([NH2:39])(=[O:3])[C:30]1[CH:38]=[CH:37][C:36]2[O:35][CH2:34][O:33][C:32]=2[CH:31]=1.[C:9]([N:16]([CH2:18][C:19]([OH:21])=[O:20])[CH3:17])([O:11][C:12]([CH3:14])([CH3:15])[CH3:13])=[O:10]

参加物

6

反応物 4

HCID 79724-MethylmorpholineHCID 62365Isobutyl chloroformateHCID 75799Benzo-1,3-dioxole-5-methylamineHCID 83692Glycine, N-[(1,1-dimethylethoxy)carbonyl]-N-methyl-

生成物 1

HCID 86586337N-Boc sarcosine piperonylamide収率 95%

試薬・触媒・溶媒 1

HCID 8028Tetrahydrofuran溶媒

実験手順

Isobutyl chloroformate (226 μL, 1.73 mmol) was added to a solution of N-Boc sarcosine (1.73 mmol) and N-methylmorpholine (192 μL, 1.73 mmol) in THF. After two minutes, piperonylamine (216 mL, 1.73 mmol) was added and the mixture allowed to warm to room temperature. After thirty minutes, the reaction mixture was passed through a bed of Celite and all volatiles were removed under reduced pressure to yield N-Boc sarcosine piperonyl amide (531 mg, 95%) as a white solid. 1H NMR: (CDCl3) δ2.41 (s,3), 3.28 (s,2), 4.39 (d,2), 5.95 (s,2), 6.80 (m,3), 7.43 (bs,1), 9.04 (bs,1).

後処理

  1. waitAfter thirty minutes
  2. customall volatiles were removed under reduced pressure

出典と根拠

ORDレコード
ord-7a98f1a1417a4776ab30a68e10af6da6
出典データセット
uspto-grants-2005_02
特許番号
US06849739B2

関連ノート

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