Ammonia → HCID 178510724, compound

HRID 1577544Notes

Reaction equation

HRID 1577544 reaction equation
[N+:1]([C:4]1[CH:21]=[CH:20][CH:19]=[CH:18][C:5]=1[C:6]([C:8]1[S:12][C:11]2[CH:13]=[CH:14][CH:15]=[CH:16][C:10]=2[C:9]=1[OH:17])=O)([O-:3])=[O:2].P(Cl)(Cl)(Cl)(Cl)Cl.[NH3:28]>C(OCC)(=O)C>[NH2:28]/[C:6](/[C:5]1[CH:18]=[CH:19][CH:20]=[CH:21][C:4]=1[N+:1]([O-:3])=[O:2])=[C:8]1\[C:9](=[O:17])[C:10]2[CH:16]=[CH:15][CH:14]=[CH:13][C:11]=2[S:12]\1

Participants

5

Reactant 3

HCID 222AmmoniaHCID 24819Phosphorus pentachlorideHCID 12258267HCID 12258267, compound

Product 1

HCID 178510724HCID 178510724, compoundYield 21%

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent

Procedure

Prepared as in Example 1 from 2-(2-nitrobenzoyl)-benzo[b]-thiophen-3-ol, phosphorus(V) chloride and concentrated aqueous ammonia with a yield of 21% of theory. M.p. 185°-186° C. (ethyl acetate).

Sources & evidence

ORD record
ord-9123ef483dee42239648234a4ee92f32
Source dataset
uspto-grants-1981_09
Patent number
US04288437

Reaction notes

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