9-(Chloromethyl)anthracene → 2-[(Anthracen-9-yl)methylthio]-cis-4,5-diphenyl-4,5-dihydro-1H-imidazole Hydrochloride

HRID 18783

반응식

HRID 18783 반응식
[C:1]1([C@H:7]2[C@@H:11]([C:12]3[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=3)[NH:10][C:9](=[S:18])[NH:8]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Cl:19][CH2:20][C:21]1[C:22]2[C:27]([CH:28]=[C:29]3[C:34]=1[CH:33]=[CH:32][CH:31]=[CH:30]3)=[CH:26][CH:25]=[CH:24][CH:23]=2>CCO>[ClH:19].[CH:23]1[C:22]2[C:27](=[CH:28][C:29]3[C:34]([C:21]=2[CH2:20][S:18][C:9]2[NH:8][C@H:7]([C:1]4[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=4)[C@H:11]([C:12]4[CH:13]=[CH:14][CH:15]=[CH:16][CH:17]=4)[N:10]=2)=[CH:33][CH:32]=[CH:31][CH:30]=3)[CH:26]=[CH:25][CH:24]=1

참가 물질

4

반응물 2

HCID 323859-(Chloromethyl)anthraceneHCID 45258634cis-4,5-Diphenylimidazolidine-2-thione

생성물 1

HCID 865963312-[(Anthracen-9-yl)methylthio]-cis-4,5-diphenyl-4,5-dihydro-1H-imidazole Hydrochloride수율 47.3%

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

A mixture of intermediate 25 (200 mg, 0.786 mmol) and 9-chloromethylanthracene (256 mg, 1.57 mmol) in abs. EtOH (2 mL) is heated at 95° C. for 24 h. The reaction mixture is cooled to RT, evaporated to dryness, and the residue suspended in Et2O. The insoluble material is filtered to give 179 mg of the product 232. 1H NMR (DMSO-d6) δ 11.35 (s, 2 H), 8.80 (s, 1 H), 8.64 (d, 2 H), 7.85-7.50 (m, 4 H), 7.38 (d, 1 H), 7.30-6.80 (m, 10 H), 6.80-6.65 (m, 4 H), 5.92 (s, 4 H); MS: m/z 445 (M++1).

후처리

  1. customevaporated to dryness
  2. filtrationThe insoluble material is filtered

출처 및 근거

ORD 기록
ord-88ac865674fd4376baf499b45cbfd8ae
출처 데이터셋
uspto-grants-2010_06
특허 번호
US07741493B2

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