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

HRID 2219862Notes

Reaction equation

HRID 2219862 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]>ClCCl>[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

4

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 62%

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

Fluvastatin methyl ester (3.0 g) was dissolved in dichloromethane (35 ml). NaOH (0.29 g) was added and the mixture was stirred at room over night. The product was isolated by filtration under nitrogen, washed with dichloromethane (20 ml) and dried at 50° C. in a vacuum oven for 24 h to obtain 1.89 g (62%) of fluvastatin sodium Form C.

Workup

  1. customThe product was isolated by filtration under nitrogen
  2. washwashed with dichloromethane (20 ml)
  3. customdried at 50° C. in a vacuum oven for 24 h

Sources & evidence

ORD record
ord-1e61e282ef1046c2ae9607436b651f56
Source dataset
uspto-grants-2008_08
Patent number
US07414140B2

Reaction notes

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