Iodine → 2,5-Dimethyl-3-[(3-methylbutyl)disulfanyl]furan

HRID 2419573노트

반응식

HRID 2419573 반응식
[CH3:1][C:2]1[O:3][C:4]([CH3:8])=[CH:5][C:6]=1[SH:7].[CH2:9]([SH:14])[CH2:10][CH:11]([CH3:13])[CH3:12].C(=O)([O-])[O-].[Na+].[Na+].II>C(OCC)C.O>[CH3:1][C:2]1[O:3][C:4]([CH3:8])=[CH:5][C:6]=1[S:7][S:14][CH2:9][CH2:10][CH:11]([CH3:13])[CH3:12]

참가 물질

7

반응물 4

HCID 807Iodine2회HCID 10340Sodium CarbonateHCID 10925Isoamyl mercaptanHCID 415692,5-Dimethyl-3-furanthiol

생성물 1

HCID 713983672,5-Dimethyl-3-[(3-methylbutyl)disulfanyl]furan

시약·촉매·용매 2

HCID 962Water용매HCID 3283Diethyl Ether용매2회

실험 절차

0.64 Grams (0.005 moles) of 2,5-dimethyl-3-furanthiol and 1.04 grams (0.01 moles) of isoamyl mercaptan are dissolved in 12 ml anhydrous diethyl ether. 0.8 Grams (0.0075 moles) of sodium carbonate dissolved in 8 ml water is added with stirring to the reaction mass. 1.9 Grams (0.0075 moles) of iodine dissolved in 6 ml anhydrous diethyl ether is then added dropwise to the reaction mass until the iodine color remains. The reaction mass is then stirred for a period of 30 minutes.

후처리

  1. additionis added
  2. stirringThe reaction mass is then stirred for a period of 30 minutes

출처 및 근거

ORD 기록
ord-4b2c1edcda014d56b71bd85935010c7f
출처 데이터셋
uspto-grants-1978_08
특허 번호
US04107184

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