Toluene → N'-t-butyl-N-pyrenonecarbonyl-N'-(3-toluoyl)hydrazine

HRID 21673

反応式

HRID 21673 の反応式
Cl.[C:2]([NH:6][NH2:7])([CH3:5])([CH3:4])[CH3:3].[C:8]1(=[O:27])[C:21]2[C:22]3=[C:23]4[C:18](=[CH:19][CH:20]=2)[CH:17]=[CH:16][CH:15]=[C:14]4[CH:13]=[CH:12][C:11]3=[CH:10][CH:9]1[C:24](Cl)=[O:25].CC[O:30][CH2:31][CH3:32].CCCCCC.[C:39]1([CH3:45])[CH:44]=C[CH:42]=[CH:41][CH:40]=1>[OH-]>[C:2]([N:6]([C:31]([C:32]1[CH:44]=[C:39]([CH3:45])[CH:40]=[CH:41][CH:42]=1)=[O:30])[NH:7][C:24]([CH:9]1[CH:10]=[C:11]2[C:22]3=[C:23]4[C:18]([CH:17]=[CH:16][CH:15]=[C:14]4[CH:13]=[CH:12]2)=[CH:19][CH:20]=[C:21]3[C:8]1=[O:27])=[O:25])([CH3:5])([CH3:4])[CH3:3]

参加物

7

反応物 5

HCID 1140TolueneHCID 3283Diethyl EtherHCID 8058HexaneHCID 81889tert-Butylhydrazine monohydrochlorideHCID 131717420Pyrenonecarbonyl chloride

生成物 1

HCID 131717419N'-t-butyl-N-pyrenonecarbonyl-N'-(3-toluoyl)hydrazine

試薬・触媒・溶媒 1

HCID 961Hydroxide溶媒

実験手順

To a stirred suspension of t-butyl hydrazine hydrochloride (0.02 mol) in toluene (20 ml) and aqueous hydroxide (5 ml of 50% solution) at room temperature was added pyrenonecarbonyl chloride (0.01 mol). After stirring the reaction mixture for 20 minutes, ether and hexane were added and the solid product was filtered and washed with water. The solid product (0.5 g) was stirred in toluene (10 ml) and aqueous sodium hydroxide and m-toluoyl chloride (0.8 g) was added dropwise. After stirring for 5 hours, hexane and ether were added and the solid product filtered and air dried.

後処理

  1. filtrationthe solid product was filtered
  2. washwashed with water
  3. stirringThe solid product (0.5 g) was stirred in toluene (10 ml)
  4. additionaqueous sodium hydroxide and m-toluoyl chloride (0.8 g) was added dropwise
  5. stirringAfter stirring for 5 hours
  6. additionhexane and ether were added
  7. filtrationthe solid product filtered
  8. customair dried

出典と根拠

ORDレコード
ord-4ace12a6e29447b3bbd6b021605bd28a
出典データセット
uspto-grants-1995_06
特許番号
US05424333

関連ノート

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