Diethyl Carbonate → Diethylene glycol diethyl ether

HRID 248661

반응식

[CH2:1]([O:3][CH2:4][CH2:5][O:6][CH2:7][CH2:8][OH:9])[CH3:2].C(=O)(OCC)O[CH2:12][CH3:13].[Mg].[Al]>>[CH2:1]([O:3][CH2:4][CH2:5][O:6][CH2:7][CH2:8][O:9][CH2:12][CH3:13])[CH3:2]

참가 물질

반응물 4

HCID 7766Diethyl Carbonate

HCID 8146Diethylene Glycol Monoethyl Ether

HCID 5359268Aluminum

HCID 5462224Magnesium

생성물 1

HCID 8179Diethylene glycol diethyl ether

실험 절차

A mixture of 2-(2-ethoxyethoxy)ethanol (1 mole) and diethyl carbonate (3 mole) was passed through 11.5 grams of a magnesium:aluminum mixed metal oxide (3/16 inch pellets, Mg/Al 3:1) at a temperature of 225° C. and at a liquid feed rate of 0.29 milliliters/minute. After a period of one hour, a total of 30.2 grams of liquid was collected. Analysis was performed by capillary gas chromatography (FID) using a DB-1701 column. The results were (area %) as follows:

후처리

customa total of 30.2 grams of liquid was collected

출처 및 근거

ORD 기록: ord-528009b6826c405d946c3525eea95ba5
출처 데이터셋: uspto-grants-1993_05
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US05210322

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