Ethanol → HCID 19770591, compound

HRID 1589720Notes

Reaction equation

HRID 1589720 reaction equation
C(O)C.[CH2:4]([C:14]1[CH:24]=[CH:23][C:17]([C:18](OCC)=[O:19])=[CH:16][CH:15]=1)[CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH3:13].O.[NH2:26][NH2:27]>O>[CH2:4]([C:14]1[CH:24]=[CH:23][C:17]([C:18]([NH:26][NH2:27])=[O:19])=[CH:16][CH:15]=1)[CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH3:13]

Participants

5

Reactant 3

HCID 702EthanolHCID 24654Hydrazine hydrate (1:1)HCID 17780785HCID 17780785, compound

Product 1

HCID 19770591HCID 19770591, compoundYield 72.9%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

18 ml of ethanol was added to 10.0 g of ethyl 4-decylbenzoate, and then 20 g of 80%-hydrazine hydrate was added thereto, followed by refluxing for 16 hours. After the reaction, the reaction mixture was poured into 200 ml of iced water to precipitate a crystal. The crystal was recovered by filtration and recrystallized from ethanol to obtain 6.93 g of 4-decylbenzohydrazide (Yield: 72.9%).

Workup

  1. temperatureby refluxing for 16 hours
  2. customAfter the reaction
  3. customto precipitate a crystal
  4. filtrationThe crystal was recovered by filtration
  5. customrecrystallized from ethanol

Sources & evidence

ORD record
ord-15ddfedfa6824f3c80383cd628833c28
Source dataset
uspto-grants-1993_04
Patent number
US05200109

Reaction notes

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