Water → HCID 178483770, compound

HRID 1577536

Reaction equation

HRID 1577536 reaction equation
[C:1]([C:9]1[S:13][C:12]2[CH:14]=[CH:15][CH:16]=[CH:17][C:11]=2[C:10]=1[OH:18])(=O)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.P(Cl)(Cl)(Cl)(Cl)Cl.[CH3:25][N:26]([CH3:30])[CH2:27][CH2:28][NH2:29].O>C(OCC)(=O)C>[CH3:25][N:26]([CH3:30])[CH2:27][CH2:28][NH:29]/[C:1](/[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1)=[C:9]1\[C:10](=[O:18])[C:11]2[CH:17]=[CH:16][CH:15]=[CH:14][C:12]=2[S:13]\1

Participants

6

Reactant 4

HCID 962WaterHCID 24819Phosphorus pentachlorideHCID 66053N,N-DimethylethylenediamineHCID 4712192Methanone, (3-hydroxybenzo[b]thien-2-yl)phenyl-

Product 1

HCID 178483770HCID 178483770, compoundYield 42%

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent

Procedure

Prepared as in Example 1 from 2-benzoyl-benzo[b]thiophen-3-ol, phosphorus(V) chloride and a solution of 2 parts by volume of N,N-dimethyl-ethylenediamine in 3 parts by volume of water with a yield of 42% of theory. Orange yellow crystals; m.p. 123°-125° C. (ethyl acetate).

Sources & evidence

ORD record
ord-4ebf388f804f408dbfd2a6de4d4f043c
Source dataset
uspto-grants-1981_09
Patent number
US04288437

Linked notes

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