Phenylsulphonyl isocyanate → HCID 22764598, compound

HRID 1112038Notes

Reaction equation

HRID 1112038 reaction equation
[NH2:1][C:2]1[N:3]=[N:4][C:5]([CH3:9])=[C:6]([CH3:8])[N:7]=1.[C:10]1([S:16]([N:19]=[C:20]=[O:21])(=[O:18])=[O:17])[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1>C(Cl)Cl>[CH3:8][C:6]1[N:7]=[C:2]([NH:1][C:20]([NH:19][S:16]([C:10]2[CH:11]=[CH:12][CH:13]=[CH:14][CH:15]=2)(=[O:18])=[O:17])=[O:21])[N:3]=[N:4][C:5]=1[CH3:9]

Participants

4

Reactant 2

HCID 76096Phenylsulphonyl isocyanateHCID 871633-Amino-5,6-dimethyl-1,2,4-triazine

Product 1

HCID 22764598HCID 22764598, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

To a dry, well stirred mixture of 6 g of 3-amino-5,6-dimethyl-1,2,4-triazine in 100 ml of methylene chloride at ambient temperature and pressure was added 9 g of benzenesulfonyl isocyanate. The mixture was stirred for 4 hours and the precipitated product removed by filtration. After washing with 1-chlorobutane, the product melted at 155°-158°.

Workup

  1. customthe precipitated product removed by filtration
  2. washAfter washing with 1-chlorobutane

Sources & evidence

ORD record
ord-a775ad6a09dc4dc4a0f896fc1945c24a
Source dataset
uspto-grants-1978_10
Patent number
US04120691

Reaction notes

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