Potassium Carbonate → 5-Ethynyl-6-methylpyridin-2-amine

HRID 471407

반응식

HRID 471407 반응식
[CH3:1][C:2]1[N:7]=[C:6]([NH2:8])[CH:5]=[CH:4][C:3]=1[C:9]#[C:10][Si](C)(C)C.C([O-])([O-])=O.[K+].[K+]>CO>[C:9]([C:3]1[CH:4]=[CH:5][C:6]([NH2:8])=[N:7][C:2]=1[CH3:1])#[CH:10]

참가 물질

4

반응물 2

HCID 11430Potassium CarbonateHCID 592552326-Methyl-5-trimethylsilanylethynyl-pyridin-2-ylamine

생성물 1

HCID 552859385-Ethynyl-6-methylpyridin-2-amine

시약·촉매·용매 1

HCID 887Methanol용매

실험 절차

The title compound is synthesized according to general procedure GP3 starting from 4.3 g (21.0 mmol) 6-methyl-5-trimethylsilanylethynyl-pyridin-2-ylamine and 1.5 g (10.5 mmol) K2CO3 in 30 mL MeOH. The product is purified by chromatography on silica gel using a DCM/MeOH gradient. Yield: 3.6 g.

후처리

  1. customThe product is purified by chromatography on silica gel using a DCM/MeOH gradient

출처 및 근거

ORD 기록
ord-58497208515045d296a66d57ed8c6e9d
출처 데이터셋
uspto-grants-2014_01
특허 번호
US08633183B2

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