Hydroxyamine hydrochloride → HCID 22556512, compound

HRID 1368971Notes

Reaction equation

HRID 1368971 reaction equation
[CH:1]([C:3]1[S:13][C:6]2[NH:7][C:8]([C:10]([OH:12])=[O:11])=[CH:9][C:5]=2[CH:4]=1)=O.Cl.[NH2:15]O>>[C:1]([C:3]1[S:13][C:6]2[NH:7][C:8]([C:10]([OH:12])=[O:11])=[CH:9][C:5]=2[CH:4]=1)#[N:15]

Participants

3

Reactant 2

HCID 443297Hydroxyamine hydrochlorideHCID 1225720158963-45-4

Product 1

HCID 22556512HCID 22556512, compound

Procedure

2-Formyl-6H-thieno[2,3-b]pyrrole-5-carboxylic acid (Soth, S. et al., Bull. Soc. Chim. Fr., 2511-2515 (1975)) was treated with hydroxylamine hydrochloride according to Procedure G (100° C. for 13 h, 125° C. for 7 h; after cooling to room temperature, concentration gave crude product).

Sources & evidence

ORD record
ord-760ab2e6a3c9425fa41ad408bb30a6c0
Source dataset
uspto-grants-2003_06
Patent number
US06576653B2

Reaction notes

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