HCID 12003986, compound → 3-(3-(Benzo[d][1,3]dioxol-5-yl)-2-oxo-1-pentylindolin-3-yl)propanoic acid

HRID 645015Notes

Reaction equation

HRID 645015 reaction equation
COC(=O)CC1(C2C=CC3OCOC=3C=2)C2C(=CC=CC=2)N(CCCCC)C1=O.[O:30]1[C:34]2[CH:35]=[CH:36][C:37]([C:39]3([CH2:54][CH2:55][C:56]([O:58]C)=[O:57])[C:47]4[C:42](=[CH:43][CH:44]=[CH:45][CH:46]=4)[N:41]([CH2:48][CH2:49][CH2:50][CH2:51][CH3:52])[C:40]3=[O:53])=[CH:38][C:33]=2[O:32][CH2:31]1>>[O:30]1[C:34]2[CH:35]=[CH:36][C:37]([C:39]3([CH2:54][CH2:55][C:56]([OH:58])=[O:57])[C:47]4[C:42](=[CH:43][CH:44]=[CH:45][CH:46]=4)[N:41]([CH2:48][CH2:49][CH2:50][CH2:51][CH3:52])[C:40]3=[O:53])=[CH:38][C:33]=2[O:32][CH2:31]1

Participants

3

Reactant 2

HCID 12003986HCID 12003986, compoundHCID 54587535HCID 54587535, compound

Product 1

HCID 545864993-(3-(Benzo[d][1,3]dioxol-5-yl)-2-oxo-1-pentylindolin-3-yl)propanoic acid

Procedure

Following the procedure as described in PREPARATION 11E, and making non-critical variations to replace methyl[3-(1,3-benzodioxol-5-yl)-2-oxo-1-pentyl-2,3-dihydro-1H-indol-3-yl]acetate with methyl 3-[3-(1,3-benzodioxol-5-yl)-2-oxo-1-pentyl-2,3-dihydro-1H-indol-3-yl]propanoate, the title compound was obtained (92%) as a colorless solid: MS (ES−) m/z 394.2 (M−1).

Sources & evidence

ORD record
ord-d1435ce12b194e2e9c421c407855fc2d
Source dataset
uspto-grants-2010_04
Patent number
US07700641B2

Reaction notes

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