Hydrochloric Acid → 2-[[2-Methoxy-5-[(phenylmethyl)thio]thiazolo[4,5-d]pyrimidin-7-yl]amino]-2-methyl-1-propanol

HRID 1006488ノート

反応式

HRID 1006488 の反応式
Br[C:2]1[S:3][C:4]2[C:9]([NH:10][C:11]([CH3:15])([CH3:14])[CH2:12][OH:13])=[N:8][C:7]([S:16][CH2:17][C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=3)=[N:6][C:5]=2[N:24]=1.[OH-:25].[K+].Cl.[CH3:28]O>>[CH3:28][O:25][C:2]1[S:3][C:4]2[C:9]([NH:10][C:11]([CH3:15])([CH3:14])[CH2:12][OH:13])=[N:8][C:7]([S:16][CH2:17][C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=3)=[N:6][C:5]=2[N:24]=1

参加物

5

反応物 4

HCID 313Hydrochloric AcidHCID 887MethanolHCID 14797Potassium HydroxideHCID 226491452-[[2-Bromo-5-[(phenylmethyl)thio]thiazolo[4,5-d]pyrimidin-7-yl]amino]-2-methyl-1-propanol

生成物 1

HCID 226712732-[[2-Methoxy-5-[(phenylmethyl)thio]thiazolo[4,5-d]pyrimidin-7-yl]amino]-2-methyl-1-propanol

実験手順

To a solution of the product from example 1 step e) (0.36 g) in methanol (5 ml) was added potassium hydroxide (0.095 g) and the mixture stirred for 30 mins. The mixture was neutralised with concentrated hydrochloric acid then evaporated to dryness and purified (SiO2, ethyl acetate:dichloromethane 1:9 as eluant) to give the subtitle compound as a colourless solid (0.245 g).

後処理

  1. customthen evaporated to dryness
  2. custompurified (SiO2, ethyl acetate:dichloromethane 1:9 as eluant)

出典と根拠

ORDレコード
ord-4a3e1cd514144f42ac9560a485cc9d2e
出典データセット
uspto-grants-2004_09
特許番号
US06790850B1

反応ノート

読み込み中…