Ethyl isothiocyanatoformate → HCID 20207908, compound

HRID 542985Notes

Reaction equation

HRID 542985 reaction equation
[CH2:1]([O:3][C:4]([N:6]=[C:7]=[S:8])=[O:5])[CH3:2].[CH2:9]([O:13][CH2:14][CH2:15][CH2:16][NH2:17])[CH2:10][CH2:11][CH3:12]>C(Cl)Cl>[CH2:1]([O:3][C:4]([NH:6][C:7]([NH:17][CH2:16][CH2:15][CH2:14][O:13][CH2:9][CH2:10][CH2:11][CH3:12])=[S:8])=[O:5])[CH3:2]

Participants

4

Reactant 2

HCID 85320Ethyl isothiocyanatoformateHCID 854611-Propanamine, 3-butoxy-

Product 1

HCID 20207908HCID 20207908, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

Again following the procedure of Example 1, to 1.31 parts of the ethoxycarbonyl isothiocyanate in 6 parts of methylene chloride are added 1.31 parts of butoxypropylamine. After 2 hours at room temperature, the methylene chloride is evaporated off. The viscous liquid product N-ethoxycarbonyl-N'-n-butoxypropyl thiourea (2.6 parts) gives the correct IR analysis.

Workup

  1. customthe methylene chloride is evaporated off

Sources & evidence

ORD record
ord-57dd435a716b4c558008d62c345df675
Source dataset
uspto-grants-1987_04
Patent number
US04659853

Reaction notes

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