1-Hydroxybenzotriazole → 2-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-5-yl)-N-[4-(4-isobutylphenyl)-1,3-thiazol-2-yl]acetamide

HRID 1891100노트

반응식

HRID 1891100 반응식
[CH3:1][N:2]1[C:7]2=[CH:8][S:9][C:10](C)=[C:6]2[C:5](=[O:12])[N:4]([CH3:13])[C:3]1=[O:14].[CH2:15]([C:19]1[CH:24]=[CH:23][C:22]([C:25]2[N:26]=[C:27]([NH2:30])[S:28][CH:29]=2)=[CH:21][CH:20]=1)[CH:16]([CH3:18])[CH3:17].CCN=C=NC[CH2:37][CH2:38]N(C)C.Cl.C1C=CC2N([OH:52])N=NC=2C=1>CN(C1C=CN=CC=1)C.ClCCCl>[CH3:1][N:2]1[C:10]2[S:9][CH:8]=[C:7]([CH2:37][C:38]([NH:30][C:27]3[S:28][CH:29]=[C:25]([C:22]4[CH:21]=[CH:20][C:19]([CH2:15][CH:16]([CH3:18])[CH3:17])=[CH:24][CH:23]=4)[N:26]=3)=[O:52])[C:6]=2[C:5](=[O:12])[N:4]([CH3:13])[C:3]1=[O:14]

참가 물질

7

반응물 4

HCID 757711-HydroxybenzotriazoleHCID 8698624-(4-Isobutylphenyl)-1,3-thiazol-2-amineHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 710080931,3,5-trimethylthieno[3,4-d]pyrimidine-2,4(1H,3H)-dione

생성물 1

HCID 469277722-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-5-yl)-N-[4-(4-isobutylphenyl)-1,3-thiazol-2-yl]acetamide

시약·촉매·용매 2

HCID 142844-(Dimethylamino)pyridine촉매HCID 111,2-Dichloroethane용매

실험 절차

The title compound was prepared according to the general procedure (Method A) by coupling Intermediate 1 (100 mg, 0.393 mmol) with 4-(4-isobutylphenyl)-1,3-thiazol-2-amine (91 mg, 0.393 mmol) in the presence of EDCI hydrochloride (90 mg, 0.472 mmol), HOBt (16 mg, 0.117 mmol) and DMAP (5 mg, 0.039 mmol) in 1,2 dichloroethane (4 ml) to give 42 mg of the product as a white solid; 1H NMR (300 MHz, CDCl3) δ 0.88 (d, J=6.3 Hz, 6H), 1.83-1.90 (m, 1H), 2.48 (d, J=6.9 Hz, 2H), 3.51 (s, 3H), 3.57 (s, 3H), 4.06 (s, 2H), 6.88 (s, 1H), 7.04 (s, 1H), 7.16 (d, J=7.8 Hz, 2H), 7.72 (d, J=7.8 Hz, 2H), 10.73 (br s, 1H); APCI-MS (m/z) 469.14 (M+H)+.

출처 및 근거

ORD 기록
ord-71d729ddfe314b34876b93d080c32a24
출처 데이터셋
uspto-grants-2013_08
특허 번호
US08507503B2

반응 노트

불러오는 중…