Chlorotrimethylsilane → HCID 54681392, 화합물

HRID 613074

반응식

HRID 613074 반응식
[Cl:1][C:2]1[CH:3]=[C:4]([C:10](=[O:12])[CH3:11])[CH:5]=[CH:6][C:7]=1[O:8][CH3:9].C[Si]([N-][Si](C)(C)C)(C)C.[Li+].Cl[Si](C)(C)C.[C:28]1([CH2:34][S:35][CH:36]([C:40](O)=[O:41])[C:37](O)=[O:38])[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1>C1COCC1>[Cl:1][C:2]1[CH:3]=[C:4]([C:10]2[O:12][C:37](=[O:38])[C:36]([S:35][CH2:34][C:28]3[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=3)=[C:40]([OH:41])[CH:11]=2)[CH:5]=[CH:6][C:7]=1[O:8][CH3:9]

참가 물질

6

반응물 4

HCID 6397ChlorotrimethylsilaneHCID 5208573'-Chloro-4'-methoxyacetophenoneHCID 2733832Lithium HexamethyldisilazideHCID 19596125[(Phenylmethyl)thio]propanedioic acid

생성물 1

HCID 54681392HCID 54681392, 화합물

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

실험 절차

The title compound was prepared by Method A using 3'-chloro-4'-methoxy acetophenone (0.979 g, 5.31 mmol), lithium bis(trimethylsilyl)amide (0.977 g, 5.84 mmol), chlorotrimethylsilane (0.741 mL, 5.84 mmol), THF (58 mL), and diethyl ester of [(phenylmethyl)thio]propanedioic acid (1.00 g, 3.54 mmol). m.p. dec. 171° C.; 1H NMR (400 MHz, DMSO-d6) δ3.93 (s, 3 H), 3.99 (s, 2 H), 6.68 (s, 1 H), 7.32 (m, 6 H), 7.77 (d, 1 H), 7.83 (d, 1 H).

후처리

  1. custom171° C.

출처 및 근거

ORD 기록
ord-db0479f447f3475791bde7cd4530f221
출처 데이터셋
uspto-grants-1999_12
특허 번호
US06005103

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