Pyrazolo(1,5-a)pyridine → HCID 178523842, compound

HRID 978418Notes

Reaction equation

HRID 978418 reaction equation
[CH:1]([NH:3][C@@H:4]1[C:22](=[O:23])[N:6]2[C:7]([C:19]([OH:21])=[O:20])=[C:8]([CH2:11]OC(=O)CC(=O)C)[CH2:9][S:10][C@H:5]12)=[O:2].[N:24]1[N:28]2[CH:29]=[CH:30][CH:31]=[CH:32][C:27]2=[CH:26][CH:25]=1>>[CH:1]([NH:3][C@@H:4]1[C:22](=[O:23])[N:6]2[C:7]([C:19]([O-:21])=[O:20])=[C:8]([CH2:11][C:26]3[CH:25]=[NH+:24][N:28]4[CH:29]=[CH:30][CH:31]=[CH:32][C:27]=34)[CH2:9][S:10][C@H:5]12)=[O:2]

Participants

3

Reactant 2

HCID 67507Pyrazolo(1,5-a)pyridineHCID 885003007beta-Formamido-3-(3-oxobutyryloxymethyl)-3-cephem-4-carboxylic acid

Product 1

HCID 178523842HCID 178523842, compound

Procedure

7β-Formamido-3-(3-oxobutyryloxymethyl)-3-cephem-4-carboxylic acid and pyrazolo[1,5-a]pyridine are reacted in the same manner as described in Example 5 to give the above-identified compound.

Workup

  1. customto give the above-identified compound

Sources & evidence

ORD record
ord-254ff61e2b9e449cbf47d10bafc79c7e
Source dataset
uspto-grants-1987_05
Patent number
US04665065

Reaction notes

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