3-Amino-2-hydroxyacetophenone → HCID 19606373, compound

HRID 1603887Notes

Reaction equation

HRID 1603887 reaction equation
[C:1]1([CH2:7][CH2:8][CH2:9][CH:10]2[CH2:19][CH2:18][C:17]3[C:12](=[CH:13][CH:14]=[C:15]([C:20]([OH:22])=O)[CH:16]=3)[O:11]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH3:23][C:24]([C:26]1[CH:31]=[CH:30][CH:29]=[C:28]([NH2:32])[C:27]=1[OH:33])=[O:25]>>[C:24]([C:26]1[C:27]([OH:33])=[C:28]([NH:32][C:20]([C:15]2[CH:16]=[C:17]3[C:12](=[CH:13][CH:14]=2)[O:11][CH:10]([CH2:9][CH2:8][CH2:7][C:1]2[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=2)[CH2:19][CH2:18]3)=[O:22])[CH:29]=[CH:30][CH:31]=1)(=[O:25])[CH3:23]

Participants

3

Reactant 2

HCID 4592943-Amino-2-hydroxyacetophenoneHCID 19606307HCID 19606307, compound

Product 1

HCID 19606373HCID 19606373, compoundYield 45%

Procedure

Following the process described in example 1 (point K), starting from 2-(3-phenylpropyl)-6-chromanecarboxylic acid and 3-amino-2-hydroxyacetophenone, the title compound was prepared (45% yield).

Sources & evidence

ORD record
ord-c9e65bce27544f6090267c6443b70ea6
Source dataset
uspto-grants-1999_11
Patent number
US05990142

Reaction notes

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