Piperidine → HCID 57264473, compound

HRID 1791816Notes

Reaction equation

HRID 1791816 reaction equation
[NH:1]1[C:9]2[C:4](=[CH:5][C:6]([O:10][C:11]3[C:20]4[C:15](=[CH:16][C:17]([O:23][CH2:24][C@@H:25]5[CH2:27][O:26]5)=[C:18]([O:21][CH3:22])[CH:19]=4)[N:14]=[CH:13][N:12]=3)=[CH:7][CH:8]=2)[CH:3]=[CH:2]1.[NH:28]1[CH2:33][CH2:32][CH2:31][CH2:30][CH2:29]1>>[OH:26][C@@H:25]([CH2:27][N:28]1[CH2:33][CH2:32][CH2:31][CH2:30][CH2:29]1)[CH2:24][O:23][C:17]1[CH:16]=[C:15]2[C:20]([C:11]([O:10][C:6]3[CH:5]=[C:4]4[C:9](=[CH:8][CH:7]=3)[NH:1][CH:2]=[CH:3]4)=[N:12][CH:13]=[N:14]2)=[CH:19][C:18]=1[O:21][CH3:22]

Participants

3

Reactant 2

HCID 8082PiperidineHCID 57007994HCID 57007994, compound

Product 1

HCID 57264473HCID 57264473, compoundYield 74.1%

Procedure

Using an analogous procedure to that described in Example 297, (2S)-4-(indol-5-yloxy)-6-methoxy-7-(oxiran-2-ylmethoxy)quinazoline (100 mg, 0.28 mmol), (prepared as described for the starting material in Example 297), was reacted with piperidine (70 mg, 0.83 mmol), to give (2S)-7-(2-hydroxy-3-piperidinopropoxy)-4-(indol-5-yloxy)-6-methoxyquinazoline (93 mg, 73%).

Workup

  1. custom(prepared

Sources & evidence

ORD record
ord-21f5092f3fef41deb242548e30deb0d6
Source dataset
uspto-grants-2006_07
Patent number
US07074800B1

Reaction notes

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