Sulfuric Acid → HCID 21427683, 화합물

HRID 437996

반응식

HRID 437996 반응식
S(=O)(=O)(O)O.[CH2:6]([C:8]1(O)[CH2:13][CH2:12][CH2:11][CH2:10][CH:9]1[CH2:14][CH3:15])[CH3:7].[CH3:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][SH:23]>O>[CH2:6]([C:8]1([S:23][CH2:22][CH2:21][CH2:20][CH2:19][CH2:18][CH3:17])[CH2:13][CH2:12][CH2:11][CH2:10][CH:9]1[CH2:14][CH3:15])[CH3:7]

참가 물질

5

반응물 3

HCID 1118Sulfuric AcidHCID 81061-HexanethiolHCID 2474821,2-Diethylcyclohexanol

생성물 1

HCID 21427683HCID 21427683, 화합물수율 76%

시약·촉매·용매 1

HCID 962Water용매2회

반응 조건

온도
0 °C

실험 절차

To a cooled (0° C.) mixture of water (13 ml.) and 27 mg. concentrated sulphuric acid was added dropwise 1,2-diethylcyclohexanol (12 g., 77 mmole) and then n-hexylthiol (9.1 g., 77 mmole). The mixture was stirred at 0° C. for 6 hours and at room temperature for 1 hour. The mixture was then poured into 1 liter of cold water and extracted with ether. The ether extract was washed with 2N sodium hydroxide and water and dried (MgSO4). The solvent was removed by distillation and the residue was distilled under reduced pressure to give n-hexyl 1,2-diethylcyclohexyl sulphide (15 g.) as a colourless liquid, b.p. 110°-4°/0.03 mm.

후처리

  1. temperatureTo a cooled
  2. extractionextracted with ether
  3. extractionThe ether extract
  4. washwas washed with 2N sodium hydroxide and water
  5. dry with materialdried (MgSO4)
  6. customThe solvent was removed by distillation
  7. distillationthe residue was distilled under reduced pressure

출처 및 근거

ORD 기록
ord-67e7afc088a64bae962efaad97f1f6cf
출처 데이터셋
uspto-grants-1977_06
특허 번호
US04032661

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