Benzoyl chloride → HCID 14280575, compound

HRID 21660Notes

Reaction equation

HRID 21660 reaction equation
[C:1]([OH:6])(=O)[C:2](O)=O.[CH3:7][C:8]([NH:13][NH2:14])([CH3:12])[CH2:9][CH:10]=[CH2:11].[C:15](Cl)(=[O:22])[C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1>C1(C)C=CC=CC=1.[OH-].[Na+].CCCCCC>[CH3:7][C:8]([N:13]([C:1](=[O:6])[C:2]1[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=1)[NH:14][C:15](=[O:22])[C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1)([CH3:12])[CH2:9][CH:10]=[CH2:11]

Participants

6

Reactant 2

HCID 7412Benzoyl chlorideHCID 142805741,1-Dimethyl-3-butenylhydrazine oxalate

Product 1

HCID 14280575HCID 14280575, compound

Reagents, catalysts & solvents 3

HCID 1140TolueneSolventHCID 8058HexaneSolventHCID 14798Sodium HydroxideSolvent2×

Procedure

The 1,1-dimethyl-3-butenylhydrazine oxalate (2 g) was dissolved in toluene and neutralized with 50% aqueous sodium hydroxide. To this solution was added benzoyl chloride (2.8 g) and sodium hydroxide (50% Aq. solution) (3.2 g) at 25° C. The reaction mixture was warmed to room temperature and stirred. The mixture was diluted with hexane and filtered to afford an oily product which solidified upon standing: m.p. 105 °-112° C.

Workup

  1. filtrationfiltered
  2. customto afford an oily product which

Sources & evidence

ORD record
ord-aba934a1dcb74f1c97400a72740953ff
Source dataset
uspto-grants-1995_06
Patent number
US05424333

Reaction notes

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