5-Amino-2-methylindole → HCID 22030757, compound

HRID 454201Notes

Reaction equation

HRID 454201 reaction equation
[CH2:1]([O:8][C:9]1[CH:18]=[C:17]2[C:12]([C:13]([Cl:19])=[N:14][CH:15]=[N:16]2)=[CH:11][C:10]=1[O:20][CH3:21])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[NH2:22][C:23]1[CH:24]=[C:25]2[C:29](=[CH:30][CH:31]=1)[NH:28][C:27]([CH3:32])=[CH:26]2>>[ClH:19].[CH2:1]([O:8][C:9]1[CH:18]=[C:17]2[C:12]([C:13]([NH:22][C:23]3[CH:24]=[C:25]4[C:29](=[CH:30][CH:31]=3)[NH:28][C:27]([CH3:32])=[CH:26]4)=[N:14][CH:15]=[N:16]2)=[CH:11][C:10]=1[O:20][CH3:21])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Participants

3

Reactant 2

HCID 27339925-Amino-2-methylindoleHCID 106619987-(Benzyloxy)-4-chloro-6-methoxyquinazoline

Product 1

HCID 22030757HCID 22030757, compoundYield 98.3%

Procedure

Using an analogous procedure to that described for the synthesis of the starting material in Example 201, 7-benzyloxy-4-chloro-6-methoxyquinazoline (2 g, 6.6 mmol), (prepared as described for the starting material in Example 1), was reacted with 5-amino-2-methylindole (1.07 g, 7.3 mmol) to give 7-benzyloxy-6-methoxy-4-(2-methylindol-5-ylamino)quinazoline hydrochloride (2.9 g, quanti).

Workup

  1. custom(prepared

Sources & evidence

ORD record
ord-bcc5b83d5c7249cc9c48ee67d7f514de
Source dataset
uspto-grants-2013_07
Patent number
US08492560B2

Reaction notes

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