홈MCP워크벤치Skills
홈워크벤치알림마이페이지
llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
  1. 홈
  2. /반응

Hydrochloric Acid → 9-Octylheptadecan-9-ol

HRID 2581
노트
인쇄 미리보기

반응식

HRID 2581 반응식
Br[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH3:9].[Mg].C(=O)([O:15][CH2:16][CH3:17])OCC.Cl>C(OCC)C>[CH2:2]([C:16]([CH2:17][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8])([CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH3:9])[OH:15])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH3:9]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 313Hydrochloric AcidHCID 7766Diethyl CarbonateHCID 81401-BromooctaneHCID 5462224Magnesium

생성물 1

HCID 872399-Octylheptadecan-9-ol

시약·촉매·용매 1

HCID 3283Diethyl Ether용매2회

반응 조건

온도
30 °C

실험 절차

This compound may be prepared in the following manner. Three moles of 1-bromooctane are slowly added to 3 moles of magnesium turnings in 0.6 liters of anhydrous ethyl ether (nitrogen atmosphere). One mole of diethyl carbonate in 0.151 anhydrous ethyl ether is slowly added to the mixture. The mixture is stirred for one hour at 30° C., then the mixture is slowly poured into 1.8 liters of a cold 10% HCl solution. The organic layer is dried with magnesium sulfate and the ethyl ether is evaporated off to give tri-n-octylcarbinol. One mole of tri-n-octylcarbinol is added to a mixture of 0.2 liters of methylene chloride and 0.32 moles calcium chloride. Approximately 1.5 moles of HCl gas is slowly bubbled through the solution. The product mixture is then washed with 1 liter of a 10% sodium carbonate solution. The organic layer is dried with magnesium sulfate and the methylene chloride is evaporated off. One mole of tri-n-octylmethylchloride is added to 0.75 liters of methylene chloride and the solution is blanketed with nitrogen and is cooled to 0° C. 0.33 moles of trimethylaluminum is then added and the mixture is allowed to warm to room temperature. The mixture is slowly quenched with 50 ml of water followed by washing with 1 liter of a 10% HCl solution. The organic layer is dried with magnesium sulfate and the solvent is evaporated to give tri-n-octylmethylmethane.

후처리

  1. customThis compound may be prepared in the following manner
  2. dry with materialThe organic layer is dried with magnesium sulfate
  3. customthe ethyl ether is evaporated off

출처 및 근거

ORD 기록
ord-6e731b1d7e854c2a8e627b73580568d3
출처 데이터셋
uspto-grants-1998_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05728907

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트