1,4-Butanesultam → HCID 71252775, compound

HRID 2412065Notes

Reaction equation

HRID 2412065 reaction equation
Br[C:2]1[CH:7]=[CH:6][C:5]([C:8]([N:10]2[CH2:15][CH2:14][N:13]([C:16]3[C:21]([CH3:22])=[CH:20][C:19]([CH3:23])=[CH:18][N:17]=3)[CH2:12][CH2:11]2)=[O:9])=[C:4]([O:24][CH3:25])[CH:3]=1.[S:26]1(=[O:33])(=[O:32])[CH2:31][CH2:30][CH2:29][CH2:28][NH:27]1>>[CH3:22][C:21]1[C:16]([N:13]2[CH2:14][CH2:15][N:10]([C:8]([C:5]3[CH:6]=[CH:7][C:2]([N:27]4[CH2:28][CH2:29][CH2:30][CH2:31][S:26]4(=[O:33])=[O:32])=[CH:3][C:4]=3[O:24][CH3:25])=[O:9])[CH2:11][CH2:12]2)=[N:17][CH:18]=[C:19]([CH3:23])[CH:20]=1

Participants

3

Reactant 2

HCID 3035081,4-ButanesultamHCID 71252877HCID 71252877, compound

Product 1

HCID 71252775HCID 71252775, compoundYield 74.2%

Procedure

Using (4-bromo-2-methoxyphenyl)[4-(3,5-dimethylpyridin-2-yl)piperazin-1-yl]methanone (404 mg) described in Preparation Example 252 and [1,2]thiazinane 1,1-dioxide (176 mg) and by the reaction and treatment in the same manner as in Example 262, the title compound (340 mg) was obtained.

Sources & evidence

ORD record
ord-33d1e36ab2e2460c930f743664abdc63
Source dataset
uspto-grants-2014_08
Patent number
US08816079B2

Reaction notes

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