4-Toluenesulfonyl chloride → HCID 18184196, compound

HRID 1358337Notes

Reaction equation

[C:1]([C:5]1[CH:10]=[CH:9][C:8]([S:11]([NH:14][C:15]2[C:20]([O:21][C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][C:23]=3[O:28][CH3:29])=[C:19]([O:30][CH2:31][CH2:32][NH2:33])[N:18]=[C:17]([S:34][CH3:35])[N:16]=2)(=[O:13])=[O:12])=[CH:7][CH:6]=1)([CH3:4])([CH3:3])[CH3:2].[C:36]1([CH3:46])[CH:41]=[CH:40][C:39]([S:42](Cl)(=[O:44])=[O:43])=[CH:38][CH:37]=1>>[C:1]([C:5]1[CH:10]=[CH:9][C:8]([S:11]([NH:14][C:15]2[C:20]([O:21][C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][C:23]=3[O:28][CH3:29])=[C:19]([O:30][CH2:31][CH2:32][NH:33][S:42]([C:39]3[CH:40]=[CH:41][C:36]([CH3:46])=[CH:37][CH:38]=3)(=[O:44])=[O:43])[N:18]=[C:17]([S:34][CH3:35])[N:16]=2)(=[O:12])=[O:13])=[CH:7][CH:6]=1)([CH3:4])([CH3:2])[CH3:3]

Participants

Reactant 2

HCID 73974-Toluenesulfonyl chloride

HCID 18184258HCID 18184258, compound

Product 1

HCID 18184196HCID 18184196, compoundYield 34.7%

Procedure

According to Example 36f) 2 g of 4-tert.-butyl-N-[6-(2-aminoethoxy)-5-(o-methoxyphenoxy)-2-methylsulfanyl-pyrimidin-4-yl]-benzenesulfonamide was reacted with 1.19 g p-toluenesulfonylchloride to give 0.9 g 4-tert.-butyl-N-[6-(2-p-toluenesulfonylamino-ethoxy)-5-(o-methoxyphenoxy)-2-methylsulfanyl-pyrimidin-4-yl]-benzenesulfonamide. LC-MS: tR=6.24 min, [M+1]+=673.34.

Sources & evidence

ORD record: ord-7dcbb37023674bf5a2a33f969d2e06cb
Source dataset: uspto-grants-2003_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06596719B1

Reaction notes

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