tert-Butyl carbazate → HCID 69201000, compound

HRID 2113480Notes

Reaction equation

HRID 2113480 reaction equation
[NH:1]([C:3]([O:5][C:6]([CH3:9])([CH3:8])[CH3:7])=[O:4])[NH2:2].[C:10]1([S:16]([CH:19]=[CH2:20])(=[O:18])=[O:17])[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1>C(O)C>[C:10]1([S:16]([CH2:19][CH2:20][NH:2][NH:1][C:3]([O:5][C:6]([CH3:9])([CH3:8])[CH3:7])=[O:4])(=[O:18])=[O:17])[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1

Participants

4

Reactant 2

HCID 70091tert-Butyl carbazateHCID 79664Phenyl vinyl sulfone

Product 1

HCID 69201000HCID 69201000, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

A solution of 0.79 g tert-butyl hydrazinecarboxylate and 1.00 g phenylvinylsulphone in 8 ml of ethanol is refluxed for 5 h with stirring. Then the solvent is removed completely and the residue is chromatographed over silica gel (cyclohexane/ethyl acetate).

Workup

  1. customThen the solvent is removed completely
  2. customthe residue is chromatographed over silica gel (cyclohexane/ethyl acetate)

Sources & evidence

ORD record
ord-4b10af556e6642f6a69c816fe6c42cc5
Source dataset
uspto-grants-2008_10
Patent number
US07432262B2

Reaction notes

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