Ammonia → HCID 15961211, compound

HRID 1980725Notes

Reaction equation

HRID 1980725 reaction equation
Cl.Cl.[CH3:3][N:4]=[C:5]([NH:17][CH3:18])[NH:6][C:7]1[S:8][CH:9]=[C:10]([CH2:12][S:13][CH2:14][CH2:15][NH2:16])[N:11]=1.CO[C:21]1[C:25](OC)=[N:24][S:23](=[O:28])[N:22]=1.[NH3:29]>>[NH2:29][C:21]1[C:25]([NH:16][CH2:15][CH2:14][S:13][CH2:12][C:10]2[N:11]=[C:7]([NH:6][C:5]([NH:17][CH3:18])=[N:4][CH3:3])[S:8][CH:9]=2)=[N:24][S:23](=[O:28])[N:22]=1

Participants

4

Reactant 3

HCID 222AmmoniaHCID 129139473,4-Dimethoxy-1,2,5-thiadiazole 1-oxideHCID 20402134HCID 20402134, compound

Product 1

HCID 15961211HCID 15961211, compound

Procedure

The product of Step A, above, was sequentially reacted with 3,4-dimethoxy-1,2,5-thiadiazole 1-oxide and anhydrous ammonia by the general procedure of Example 117, Step B. The crude reaction mixture was evaporated under reduced pressure and the residue crystallized from methanol to give the title compound, mp 201°-203° (dec.).

Workup

  1. customThe crude reaction mixture
  2. customwas evaporated under reduced pressure
  3. customthe residue crystallized from methanol

Sources & evidence

ORD record
ord-e2d45ed497954cbd9d4ac21b5cd4f2be
Source dataset
uspto-grants-1985_04
Patent number
US04510309

Reaction notes

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