Acetyl chloride → HCID 11785352, compound

HRID 1864225Notes

Reaction equation

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

Participants

Reactant 2

HCID 6367Acetyl chloride

HCID 86615687HCID 86615687, compound

Product 1

HCID 11785352HCID 11785352, compoundYield 53%

Procedure

The procedure described in Example 5 was repeated using N-[3-chloro-4-(pyridin-2-ylmethoxy)phenyl]-5-[2-(prop-2-yn-1-ylamino)ethoxy]quinazolin-4-amine and acetyl chloride to give the title compound in 53% yield; NMR spectrum (DMSO-d6) 2.03 (s, 3H), 3.27 (s, 1H), 3.93-4.04 (m, 2H), 4.24-4.32 (m, 2H), 4.43 (t, 1H), 4.56-4.63 (m, 1H), 5.31 (s, 2H), 7.13 (d, 1H), 7.25 (d, 1H), 7.34 (d, 1H), 7.35-7.41 (m, 1H), 7.52-7.63 (m, 2H), 7.70-7.79 (m, 1H), 7.86-7.93 (m, 2H), 8.44 (s, 1H), 8.61 (d, 1H), 9.69 (s, 1H); Mass spectrum MH+ 502.

Sources & evidence

ORD record: ord-3405a06c3e9e4e0b9986a5fd3d65fa57
Source dataset: uspto-grants-2009_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07625908B2

Reaction notes

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