Sulfamide → HCID 178479209, compound

HRID 1762977

Reaction equation

HRID 1762977 reaction equation
[S:1]([NH2:5])([NH2:4])(=[O:3])=[O:2].Cl.[Cl:7][CH2:8][CH2:9][C:10]#[N:11]>C(OCC)C>[ClH:7].[S:1]([NH:5][C:10](=[NH:11])[CH2:9][CH2:8][Cl:7])(=[O:3])(=[O:2])[NH2:4]

Participants

4

Reactant 2

HCID 82267SulfamideHCID 867420433-Chloropropionitrile hydrogen chloride

Product 1

HCID 178479209HCID 178479209, compound

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Procedure

To a stirred suspension of 9.61 g. (0.10 mole) of sulfamide in 30 ml (34 g., 0.38 mole) of 3-chloropropionitrile hydrogen chloride gas is introduced, as described in Example 1. After cooling with ice water for one hour the reaction mixture is diluted with 30 ml of dry ethyl ether, the product is filtered off, washed twice with acetone and dried.

Workup

  1. additionTo a stirred suspension of 9.61 g
  2. filtrationthe product is filtered off
  3. washwashed twice with acetone
  4. customdried

Sources & evidence

ORD record
ord-6ec711e95d084ee185c242200ab7ae81
Source dataset
uspto-grants-1989_05
Patent number
US04835281

Linked notes

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