Sodium Carbonate → 2-chloro-N-[2-(3-methanesulfonyl-phenyl)-thiazol-5-ylmethyl]-benzenesulfonamide

HRID 1665021

反応式

HRID 1665021 の反応式
Br[C:2]1[S:3][C:4]([CH2:7][NH:8][S:9]([C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][C:13]=2[Cl:18])(=[O:11])=[O:10])=[CH:5][N:6]=1.[CH3:19][S:20]([C:23]1[CH:24]=[C:25](B(O)O)[CH:26]=[CH:27][CH:28]=1)(=[O:22])=[O:21].C([O-])([O-])=O.[Na+].[Na+]>O1CCOCC1.O.C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.Cl[Pd]Cl.[Fe+2].ClCCl>[Cl:18][C:13]1[CH:14]=[CH:15][CH:16]=[CH:17][C:12]=1[S:9]([NH:8][CH2:7][C:4]1[S:3][C:2]([C:27]2[CH:26]=[CH:25][CH:24]=[C:23]([S:20]([CH3:19])(=[O:22])=[O:21])[CH:28]=2)=[N:6][CH:5]=1)(=[O:11])=[O:10]

参加物

6

実験手順

In analogy to example 1, step 3, N-(2-bromo-thiazol-5-ylmethyl)-2-chloro-benzenesulfonamide was reacted with (3-methylsulfonylphenyl)-boronic acid, Na2CO3 and dichloro[1,1′-bis(diphenylphosphino)ferrocene]palladium dichloromethane adduct in dioxane/water to give 2-chloro-N-[2-(3-methanesulfonyl-phenyl)-thiazol-5-ylmethyl]-benzenesulfonamide as a light yellow oil. MS: 443.3 ([M+H]+)

出典と根拠

ORDレコード
ord-ba8ca43696744ebb8002a752958d17b0
出典データセット
uspto-grants-2011_10
特許番号
US08039493B2

関連ノート

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