4-((adamantan-2-yloxy)methyl)-5-chloro-2-fluoro-N-(methylsulfonyl)benzamide → 5-cyclopropyl-4-((4,4-difluoroadamantan-1-yl)methoxy)-2-fluoro-N-(methylsulfonyl)benzamide

HRID 1427836Notes

Reaction equation

HRID 1427836 reaction equation
[CH:1]12[CH2:10]C3CC(CC(C3)[CH:2]1OCC1C(Cl)=CC(C(NS(C)(=O)=O)=O)=C(F)C=1)C2.Cl[C:29]1[C:30]([O:43][CH2:44][C:45]23[CH2:54][CH:49]4[CH2:50][CH:51]([CH2:53][CH:47]([C:48]4([F:56])[F:55])[CH2:46]2)[CH2:52]3)=[CH:31][C:32]([F:42])=[C:33]([CH:41]=1)[C:34]([NH:36][S:37]([CH3:40])(=[O:39])=[O:38])=[O:35]>>[CH:10]1([C:29]2[C:30]([O:43][CH2:44][C:45]34[CH2:46][CH:47]5[CH2:53][CH:51]([CH2:50][CH:49]([C:48]5([F:55])[F:56])[CH2:54]3)[CH2:52]4)=[CH:31][C:32]([F:42])=[C:33]([CH:41]=2)[C:34]([NH:36][S:37]([CH3:40])(=[O:38])=[O:39])=[O:35])[CH2:1][CH2:2]1

Participants

3

Reactant 2

HCID 867028574-((adamantan-2-yloxy)methyl)-5-chloro-2-fluoro-N-(methylsulfonyl)benzamideHCID 867028635-chloro-4-((4,4-difluoroadamantan-1-yl)methoxy)-2-fluoro-N-(methylsulfonyl)benzamide

Product 1

HCID 867028625-cyclopropyl-4-((4,4-difluoroadamantan-1-yl)methoxy)-2-fluoro-N-(methylsulfonyl)benzamide

Procedure

Following the procedure as described in Example 49 and making variation as required to replace 4-((adamantan-2-yloxy)methyl)-5-chloro-2-fluoro-N-(methylsulfonyl)benzamide with 5-chloro-4-((4,4-difluoroadamantan-1-yl)methoxy)-2-fluoro-N-(methylsulfonyl)benzamide, the title compound was obtained as a colorless solid (0.32 g, 86%): 1H NMR (300 MHz, CDCl3) δ 8.69 (br s, 1H), 7.59 (d, J=9.0 Hz, 1H), 6.53 (d, J=14.1 Hz, 1H), 3.59 (s, 2H), 3.39 (s, 3H), 2.28 (br s, 2H), 2.08-1.92 (m, 6H), 1.53-1.51 (m, 6H), 0.97-0.89 (m, 2H), 0.66-0.60 (m, 2H); MS (ES−) m/z: 456.2 (M−1).

Sources & evidence

ORD record
ord-0f24945187bf4b8ba62148699236dc31
Source dataset
uspto-grants-2015_01
Patent number
US08933236B2

Reaction notes

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