Sodium methanethiolate → HCID 66609952, 화합물

HRID 1428369

반응식

HRID 1428369 반응식
[CH3:1][S-:2].[Na+].CS(O[CH2:9][C:10]1([C:13]([O:15][CH2:16][CH3:17])=[O:14])[CH2:12][CH2:11]1)(=O)=O>CN(C)C=O.O>[CH3:1][S:2][CH2:9][C:10]1([C:13]([O:15][CH2:16][CH3:17])=[O:14])[CH2:11][CH2:12]1

참가 물질

5

반응물 2

HCID 4378561Sodium methanethiolateHCID 574666101-Methanesulfonyloxymethyl-cyclopropanecarboxylic acid ethyl ester

생성물 1

HCID 66609952HCID 66609952, 화합물수율 100.2%

시약·촉매·용매 2

HCID 962Water용매HCID 6228Dimethylformamide용매

반응 조건

온도
23 °C

실험 절차

Sodium methanethiolate (4.36 g, 62.30 mmol) was added to a stirred solution of ethyl 1-((methylsulfonyloxy)methyl)cyclopropanecarboxylate (6.92 g, 31.10 mmol) in N,N-dimethylformamide (62.30 mL) at 23° C. The resulting brown suspension was stirred at 23° C. for 18 h. The reaction mixture was diluted with water and extracted with diethyl ether. The combined organic layers were dried (MgSO4), filtered, and concentrated by rotary evaporation to afford the title compound as a brown oil (5.43 g, 100%): 1H NMR (300 MHz, CDCl3) δ 4.14 (q, J=7 Hz, 2H), 2.83 (s, 2H), 2.16 (s, 3H), 1.31 (dd, J=7, 4 Hz, 2H), 1.25 (t, J=7 Hz, 3H), 0.89 (dd, J=7, 4 Hz, 2H).

후처리

  1. extractionextracted with diethyl ether
  2. dry with materialThe combined organic layers were dried (MgSO4)
  3. filtrationfiltered
  4. concentrationconcentrated by rotary evaporation

출처 및 근거

ORD 기록
ord-4862283495ec41f0b40db9844882e78a
출처 데이터셋
uspto-grants-2015_01
특허 번호
US08937083B2

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