Methylhydrazine → N-cyano-1-methylhydrazinecarboximidothioic acid methyl ester

HRID 325695Notes

Reaction equation

HRID 325695 reaction equation
[CH3:1][NH:2][NH2:3].[CH3:4][S:5][C:6](SC)=[N:7][C:8]#[N:9]>C(#N)C>[C:8]([N:7]=[C:6]([N:2]([CH3:1])[NH2:3])[S:5][CH3:4])#[N:9]

Participants

4

Reactant 2

HCID 6061MethylhydrazineHCID 66289Dimethyl N-cyanodithioiminocarbonate

Product 1

HCID 86738283N-cyano-1-methylhydrazinecarboximidothioic acid methyl ester

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

A mixture of methyl hydrazine (0.48 ml) and cyanocarbonimidodithioic acid dimethyl ester (1.3 g) in acetonitrile was stirred at 25° for 16 hours. The resulting solution was evaporated to a gum which was crystallized from acetonitrile/ether to give the title compound as colourless granules (210 mg) m.p. 69°-71°.

Workup

  1. customThe resulting solution was evaporated to a gum which
  2. customwas crystallized from acetonitrile/ether

Sources & evidence

ORD record
ord-c78b6c0c00204b74937009c72eff7aa6
Source dataset
uspto-grants-1984_04
Patent number
US04442110

Reaction notes

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