Butyl iodide → HCID 21851230, compound

HRID 617161Notes

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][CH2:43][CH3:44]>>[CH2:41]([O:14][C:13]1[CH:12]=[C:11]2[C:6]([C:7]([N:21]3[CH2:26][CH2:25][CH:24]([N:27]4[C:36](=[O:37])[C:35]5[C:30](=[CH:31][CH:32]=[C:33]([CH3:38])[CH:34]=5)[N:29]([CH3:39])[C:28]4=[O:40])[CH2:23][CH2:22]3)=[N:8][C:9]([N:15]3[CH2:20][CH2:19][O:18][CH2:17][CH2:16]3)=[N:10]2)=[CH:5][C:4]=1[O:3][CH2:1][CH3:2])[CH2:42][CH2:43][CH3:44]

Participants

Reactant 2

HCID 10962Butyl iodide

HCID 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 21851230HCID 21851230, compoundYield 39%

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 butyl iodide was used in place of methyl iodide, to give 144 mg (yield: 39%) of Compound 51 as white crystals.

Sources & evidence

ORD record: ord-d58982e4a00d483282dd38bfe48298ed
Source dataset: uspto-grants-1999_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05948784

Reaction notes

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