Sodium Hydroxide → sodium;(E)-7-[3-(4-fluorophenyl)-1-propan-2-ylindol-2-yl]-3,5-dihydroxyhept-6-enoate

HRID 2219853Notes

Reaction equation

HRID 2219853 reaction equation
[CH3:1][CH:2]([N:4]1[C:12](/[CH:13]=[CH:14]/[C@H:15]([OH:24])[CH2:16][C@H:17]([OH:23])[CH2:18][C:19]([O:21]C)=[O:20])=[C:11]([C:25]2[CH:30]=[CH:29][C:28]([F:31])=[CH:27][CH:26]=2)[C:10]2[C:5]1=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH3:3].[OH-].[Na+:33]>CC(C)=O.CO>[CH3:3][CH:2]([N:4]1[C:12](/[CH:13]=[CH:14]/[CH:15]([OH:24])[CH2:16][CH:17]([OH:23])[CH2:18][C:19]([O-:21])=[O:20])=[C:11]([C:25]2[CH:26]=[CH:27][C:28]([F:31])=[CH:29][CH:30]=2)[C:10]2[CH:9]=[CH:8][CH:7]=[CH:6][C:5]1=2)[CH3:1].[Na+:33]

Participants

5

Reactant 2

HCID 14798Sodium HydroxideHCID 13741557Fluvastatin methyl ester

Product 1

HCID 16760425sodium;(E)-7-[3-(4-fluorophenyl)-1-propan-2-ylindol-2-yl]-3,5-dihydroxyhept-6-enoateYield 83.1%

Reagents, catalysts & solvents 2

HCID 180AcetoneSolventHCID 887MethanolSolvent

Procedure

Fluvastatin methyl ester (3.0 g) was dissolved in acetone (45 ml), a solution of NaOH (0.58 g) in MeOH (8 ml) was added and the mixture was stirred at room temperature for another 3.75 h. The product was isolated by filtration under nitrogen, washed with acetone (40 ml) and dried at 50° C. in a vacuum oven for 21 h to obtain 2.54 g of fluvastatin sodium crystal Form LXVII.

Workup

  1. customThe product was isolated by filtration under nitrogen
  2. washwashed with acetone (40 ml)
  3. customdried at 50° C. in a vacuum oven for 21 h

Sources & evidence

ORD record
ord-fc96e41fedde49649b7e1f7aadee988b
Source dataset
uspto-grants-2008_08
Patent number
US07414140B2

Reaction notes

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