4-Decanone → tert-Butyl N'-(1-propyl-heptylidene)-hydrazinecarboxylate

HRID 566320

Reaction equation

HRID 566320 reaction equation
[CH3:1][CH2:2][CH2:3][C:4](=O)[CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH3:10].[C:12]([O:16][C:17]([CH3:20])([CH3:19])[CH3:18])(=[O:15])[NH:13][NH2:14]>C1CCCCC1.CCCCCCC>[CH2:3]([C:4](=[N:14][NH:13][C:12]([O:16][C:17]([CH3:20])([CH3:19])[CH3:18])=[O:15])[CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH3:10])[CH2:2][CH3:1]

Participants

4

Reactant 2

HCID 122034-DecanoneHCID 70091tert-Butyl carbazate

Product 1

HCID 72599202tert-Butyl N'-(1-propyl-heptylidene)-hydrazinecarboxylateYield 93%

Reagents, catalysts & solvents 1

HCID 21477393Cyclohexane heptaneSolvent

Procedure

24.76 g (158 mmol) of 4-decanone and 20.94 g (158 mmol) of tert-butyl carbazate are heated for 90 minutes at 80° C. in 250 ml of cyclohexane/heptane mixture (1:1). After cooling, 39.71 g (93%) of a white solid are obtained by crystallization.

Workup

  1. temperatureAfter cooling

Sources & evidence

ORD record
ord-37087aa4fed64276a09e56a8bf9701c7
Source dataset
uspto-grants-2001_01
Patent number
US06174884B1

Linked notes

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