Sodium Hydroxide → HCID 21183709, compound

HRID 1385088Notes

Reaction equation

HRID 1385088 reaction equation
C[O:2][C:3]([C:5]1[CH:6]=[CH:7][C:8]2[C:12]([CH:13]=1)=[N:11][N:10]([CH:14]1[CH2:18][CH2:17][CH2:16][CH2:15]1)[CH:9]=2)=[O:4].[OH-].[Na+]>CO>[CH:14]1([N:10]2[CH:9]=[C:8]3[C:12]([CH:13]=[C:5]([C:3]([OH:4])=[O:2])[CH:6]=[CH:7]3)=[N:11]2)[CH2:15][CH2:16][CH2:17][CH2:18]1

Participants

4

Reactant 2

HCID 14798Sodium HydroxideHCID 54059647HCID 54059647, compound

Product 1

HCID 21183709HCID 21183709, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

This compound was prepared according to the method of Example 1.D, starting with 3.28 g (13.4 mmol) 2-cyclopentyl-2H-indazole-6-carboxylic acid methyl ester, 100 mL CH3OH and 40 mL 1N NaOH, to give 2.71 g (88%) of light yellow powder: mp 190-193° C.; Anal. calcd for C13H14N2O2: C, 67.79; H, 6.13; N, 12.16. Found: C, 67.40; H, 6.04; N, 12.38.

Workup

  1. customThis compound was prepared
  2. customto give 2.71 g (88%) of light yellow powder

Sources & evidence

ORD record
ord-131477ce954f4cdf99540baa6bd8a7ac
Source dataset
uspto-grants-2001_07
Patent number
US06262040B1

Reaction notes

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