Methanol → HCID 23666521, compound

HRID 1834185Notes

Reaction equation

HRID 1834185 reaction equation
[C:1]([N:3]=[C:4]([S-:6])[S-:5])#[N:2].[K+:7].[K+].[Cl:9][C:10]1[CH:17]=[CH:16][C:13]([CH2:14]Cl)=[CH:12][CH:11]=1.CO>O>[C:1]([N:3]=[C:4]([S-:6])[S:5][CH2:14][C:13]1[CH:16]=[CH:17][C:10]([Cl:9])=[CH:11][CH:12]=1)#[N:2].[K+:7]

Participants

5

Reactant 3

HCID 887MethanolHCID 77231-Chloro-4-(chloromethyl)benzeneHCID 83179Carbamodithioic acid, cyano-, dipotassium salt

Product 1

HCID 23666521HCID 23666521, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

A mixture of 80 g of dipotassium N-cyano-dithioimidocarbonate, 64.9 g of p-chlorobenzyl chloride, 400 ml of methanol and 400 ml of water was stirred for 5 hours and the solvents were evaporated. The residue was crystallized from ethanol to obtain monopotassium S-p-chlorobenzyl N-cyano-dithioimidocarbonate with a melting point of 250° C (dec).

Workup

  1. customthe solvents were evaporated
  2. customThe residue was crystallized from ethanol

Sources & evidence

ORD record
ord-4230b3bab14443ed971f5ae51823637b
Source dataset
uspto-grants-1978_01
Patent number
US04069319

Reaction notes

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