1-(diphenylmethyl)-3-(6-hydroxy-1,3-benzodioxol-5-yl)-1,3-dihydro-2H-indol-2-one → 1-(diphenylmethyl)-3-(6-hydroxy-1,3-benzodioxol-5-yl)-3-(hydroxymethyl)-1,3-dihydro-2H-indol-2-one

HRID 645005Notes

Reaction equation

HRID 645005 reaction equation
[C:1]1([CH:7]([C:28]2[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=2)[N:8]2[C:16]3[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=3)[CH:10]([C:17]3[C:25]([OH:26])=[CH:24][C:20]4[O:21][CH2:22][O:23][C:19]=4[CH:18]=3)[C:9]2=[O:27])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.BrC1C=CC=C2C=1C(C1C(O)=CC3OCOC=3C=1)[C:38](=[O:49])N2CCCCC>>[C:28]1([CH:7]([C:1]2[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=2)[N:8]2[C:16]3[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=3)[C:10]([C:17]3[C:25]([OH:26])=[CH:24][C:20]4[O:21][CH2:22][O:23][C:19]=4[CH:18]=3)([CH2:38][OH:49])[C:9]2=[O:27])[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1

Participants

3

Reactant 2

HCID 120042491-(diphenylmethyl)-3-(6-hydroxy-1,3-benzodioxol-5-yl)-1,3-dihydro-2H-indol-2-oneHCID 588725004-bromo-3-(6-hydroxy-1,3-benzodioxol-5-yl)-1-pentyl-1,3-dihydro-2H-indol-2-one

Product 1

HCID 588725491-(diphenylmethyl)-3-(6-hydroxy-1,3-benzodioxol-5-yl)-3-(hydroxymethyl)-1,3-dihydro-2H-indol-2-one

Procedure

Following the procedure as described in PREPARATION 1E, and making non-critical variations using 1-(diphenylmethyl)-3-(6-hydroxy-1,3-benzodioxol-5-yl)-1,3-dihydro-2H-indol-2-one to replace 4-bromo-3-(6-hydroxy-1,3-benzodioxol-5-yl)-1-pentyl-1,3-dihydro-2H-indol-2-one, the title compound was obtained (56%): MS (ES+) m/z 488.3 (M+23).

Sources & evidence

ORD record
ord-7f211d214a3a40ddaf84809c4ede247c
Source dataset
uspto-grants-2010_04
Patent number
US07700641B2

Reaction notes

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