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

HRID 2247123Notes

Reaction equation

HRID 2247123 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 50EC 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 50EC in a vacuum oven for 24 h

Sources & evidence

ORD record
ord-b65c1e6ecbce4da3808c00a30dc7f1bf
Source dataset
uspto-grants-2010_03
Patent number
US07687642B2

Reaction notes

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