5-methyl-4H,5H,6H,7H-[1,3]thiazolo[5,4-c]pyridin-2-amine → 5-Bromo-1-methyl-3-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-ylamino)pyridin-2(1H)-one

반응식

[Br:1][C:2]1[CH:3]=[C:4]([NH:10][C:11]2C=CN=[CH:13][N:12]=2)[C:5](=[O:9])[N:6]([CH3:8])[CH:7]=1.[CH3:17][N:18]1[CH2:23][CH2:22]C2N=C(N)[S:26][C:20]=2[CH2:19]1.BrC1C(=O)N(C)C=C(Br)C=1>>[Br:1][C:2]1[CH:3]=[C:4]([NH:10][C:11]2[S:26][C:20]3[CH2:19][N:18]([CH3:17])[CH2:23][CH2:22][C:13]=3[N:12]=2)[C:5](=[O:9])[N:6]([CH3:8])[CH:7]=1

참가 물질

반응물 3

HCID 23979985-methyl-4H,5H,6H,7H-[1,3]thiazolo[5,4-c]pyridin-2-amine

HCID 36143503,5-Dibromo-1-methylpyridin-2(1H)-one

HCID 580440945-bromo-1-methyl-3-(pyrimidin-4-ylamino)pyridin-2(1H)-one

생성물 1

HCID 580436615-Bromo-1-methyl-3-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-ylamino)pyridin-2(1H)-one수율 44%

실험 절차

Following the procedures described for compound 113a and starting with 115a (4.0 g, 23.5 mmol) and 3,5-dibromo-1-methylpyridin-2(1H)-one (3.0 g, 17.8 mmol) afforded 115b as a yellow solid (2.8 g, 44%). MS: [M+H]+ 357.

출처 및 근거

ORD 기록: ord-7c2a3e54b9c9404bab9c8818fca6829e
출처 데이터셋: uspto-grants-2014_06
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US08754077B2

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