Methane → HCID 136040517, compound

HRID 2292364Notes

Reaction equation

HRID 2292364 reaction equation
[C:1]([O:5][C:6]([NH:8][NH2:9])=[O:7])([CH3:4])([CH3:3])[CH3:2].[OH:10][C:11]1[CH:12]=[C:13]([CH:16]=[CH:17][C:18]=1[OH:19])[CH:14]=O.C>C(O)C>[OH:10][C:11]1[CH:12]=[C:13]([CH:14]=[N:9][NH:8][C:6]([O:5][C:1]([CH3:4])([CH3:3])[CH3:2])=[O:7])[CH:16]=[CH:17][C:18]=1[OH:19]

Participants

5

Reactant 3

HCID 297MethaneHCID 87683,4-DihydroxybenzaldehydeHCID 70091tert-Butyl carbazate

Product 1

HCID 136040517HCID 136040517, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

To a solution of 5.30 g (40 mmol) of (t-butoxycarbonyl)hydrazine in 40 ml of 80% aqueous ethanol was added a solution of 5.52 g of 3,4-dihydroxybenzaldehyde in 40 ml of the same solvent. After stirring for three hours at room temperature, the mixture was clarified with charcoal, filtered and the filtrate evaporated in vacuo. The residue was triturated with petroleum ether, filtered off by suction and dried in vacuo; yield: 8.5 g.

Workup

  1. filtrationfiltered
  2. customthe filtrate evaporated in vacuo
  3. customThe residue was triturated with petroleum ether
  4. filtrationfiltered off by suction
  5. customdried in vacuo

Sources & evidence

ORD record
ord-a2d612f7c3764e8ea612a2646a9f168d
Source dataset
uspto-grants-1989_01
Patent number
US04801705

Reaction notes

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