1-Iodopropane → 3-[1-(6-Ethoxy-2-morpholino-7-propoxy-4-quinazolinyl)-4-piperidinyl]-1,2,3,4-tetrahydro-1,6-dimethyl-2,4-dioxoquinazoline

HRID 617159Notes

Reaction equation

HRID 617159 reaction equation
[CH2:1]([O:3][C:4]1[CH:5]=[C:6]2[C:11](=[CH:12][C:13]=1[OH:14])[N:10]=[C:9]([N:15]1[CH2:20][CH2:19][O:18][CH2:17][CH2:16]1)[N:8]=[C:7]2[N:21]1[CH2:26][CH2:25][CH:24]([N:27]2[C:36](=[O:37])[C:35]3[C:30](=[CH:31][CH:32]=[C:33]([CH3:38])[CH:34]=3)[N:29]([CH3:39])[C:28]2=[O:40])[CH2:23][CH2:22]1)[CH3:2].[CH2:41](I)[CH2:42][CH3:43]>>[CH2:1]([O:3][C:4]1[CH:5]=[C:6]2[C:11](=[CH:12][C:13]=1[O:14][CH2:41][CH2:42][CH3:43])[N:10]=[C:9]([N:15]1[CH2:20][CH2:19][O:18][CH2:17][CH2:16]1)[N:8]=[C:7]2[N:21]1[CH2:26][CH2:25][CH:24]([N:27]2[C:36](=[O:37])[C:35]3[C:30](=[CH:31][CH:32]=[C:33]([CH3:38])[CH:34]=3)[N:29]([CH3:39])[C:28]2=[O:40])[CH2:23][CH2:22]1)[CH3:2]

Participants

3

Reactant 2

HCID 336431-IodopropaneHCID 1358228343-[1-(6-Ethoxy-7-hydroxy-2-morpholino-4-quinazolinyl)-4-piperidinyl]-1,2,3,4-tetrahydro-1,6-dimethyl-2,4-dioxoquinazoline

Product 1

HCID 218513253-[1-(6-Ethoxy-2-morpholino-7-propoxy-4-quinazolinyl)-4-piperidinyl]-1,2,3,4-tetrahydro-1,6-dimethyl-2,4-dioxoquinazolineYield 46%

Procedure

The same procedure as in Example 48 was repeated, using 335 mg (0.61 mmol) of Compound 47 obtained in Example 47, except that propyl iodide was used in place of methyl iodide, to give 164 mg (yield: 46%) of Compound 49 as white crystals.

Sources & evidence

ORD record
ord-56436a2739ea40e29817c74090fb163f
Source dataset
uspto-grants-1999_09
Patent number
US05948784

Reaction notes

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