Ethanolamine → HCID 20040884, compound

HRID 1762443Notes

Reaction equation

HRID 1762443 reaction equation
[CH2:1]([CH2:3][NH2:4])[OH:2].Cl[C:6]1[C:7]2[C:8](=[C:13]([CH3:17])[N:14]([CH3:16])[N:15]=2)[N:9]=[C:10]([CH3:12])[CH:11]=1>>[OH:2][CH2:1][CH2:3][NH:4][C:6]1[C:7]2[C:8](=[C:13]([CH3:17])[N:14]([CH3:16])[N:15]=2)[N:9]=[C:10]([CH3:12])[CH:11]=1

Participants

3

Reactant 2

HCID 700EthanolamineHCID 20040894HCID 20040894, compound

Product 1

HCID 20040884HCID 20040884, compound

Procedure

The title compound was prepared from ethanolamine and 7-chloro-2,3,5-trimethylpyrazolo[4,3-b]pyridine in an analogous manner to the preparation of Example 2 giving a white crystalline solid, m.p. 186°-189° C. after recrystallisation from ether/methanol.

Workup

  1. customafter recrystallisation from ether/methanol

Sources & evidence

ORD record
ord-dc4119ef6cf04cb6a62793e07b80a47d
Source dataset
uspto-grants-1989_05
Patent number
US04833136

Reaction notes

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