Ethylene Oxide → 2-(2'-Methoxy-2'-methoxyethoxy-ethyl)-(1,3)-dioxolane

HRID 463362

반응식

HRID 463362 반응식
C1OC1C.[CH2:5]1[O:7][CH2:6]1.C(OC)=C.[CH3:12][O:13][CH:14]([O:21][CH3:22])[CH2:15][CH:16]([O:19][CH3:20])[O:17][CH3:18].COC(OC)CC1OCCO1.COC(OC(OC)CC(OC)OC)C>C(OC)=O>[CH3:22][O:21][CH:14]([O:13][CH2:12][CH2:6][O:7][CH3:5])[CH2:15][CH:16]1[O:19][CH2:20][CH2:18][O:17]1

참가 물질

8

반응물 6

HCID 6354Ethylene OxideHCID 6378Propylene OxideHCID 7861Methyl vinyl etherHCID 66019TetramethoxypropaneHCID 144709222-(2',2'-Dimethoxyethyl)-(1,3)-dioxolaneHCID 202833091-Methoxyethoxy-1,3,3-trimethoxypropane

생성물 1

HCID 1317142272-(2'-Methoxy-2'-methoxyethoxy-ethyl)-(1,3)-dioxolane

시약·촉매·용매 1

HCID 7865Methyl formate용매

실험 절차

The procedure described in Example 4 is followed, but instead of the propylene oxide solution 107 parts by volume/hour of a 50 percent strength by weight solution of ethylene oxide in methyl formate are used. In this example, only 40 parts by volume/hour of the methyl vinyl ether solution are employed. After working up as in Example 4, a mixture of 1,1,3,3-tetramethoxypropane, 2-(2',2'-dimethoxyethyl)-(1,3)-dioxolane, malondialdehyde bis-(ethyleneacetal), 1-methoxyethoxy-1,3,3-trimethoxypropane and 2-(2'-methoxy-2'-methoxyethoxy-ethyl)-(1,3)-dioxolane is obtained as the end product, the composition being as in Example 2.

출처 및 근거

ORD 기록
ord-c21d9f2965cf4dc7b5c827d9ae82703b
출처 데이터셋
uspto-grants-1985_05
특허 번호
US04518785

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