2-Pyridinecarboxaldehyde → HCID 19085799, compound

HRID 962649Notes

Reaction equation

HRID 962649 reaction equation
[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]2[C:16]3[CH2:15][CH2:14][NH:13][CH2:12][C:11]=3[C:10](=[O:17])[O:9][C:7]=2[CH:8]=1.[N:18]1[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=1[CH:24]=O>>[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]2[C:16]3[CH2:15][CH2:14][N:13]([CH2:24][C:19]4[CH:20]=[CH:21][CH:22]=[CH:23][N:18]=4)[CH2:12][C:11]=3[C:10](=[O:17])[O:9][C:7]=2[CH:8]=1

Participants

3

Reactant 2

HCID 142732-PyridinecarboxaldehydeHCID 131369188-Methoxy-1,2,3,4-tetrahydro-chromeno[3,4-c]pyridin-5-one

Product 1

HCID 19085799HCID 19085799, compoundYield 25%

Procedure

Prepared by the procedure of Example 3 from 8-methoxy-1,2,3,4-tetrahydro-chromeno[3,4-c]pyridin-5-one and 2-pyridinecarboxaldehyde. Yield 25%; mp 140°-142° C.

Sources & evidence

ORD record
ord-eb8ee85b7f2e4eb38bc2736751f713fc
Source dataset
uspto-grants-1998_06
Patent number
US05760050

Reaction notes

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