Bis(alpha-methoxy-p-tolyl) ether → Ethenol;ethenoxymethoxyethene;ethenyl acetate

HRID 1413190노트

반응식

HRID 1413190 반응식
C1(NC2C=CC([N+]#N)=[C:10]([O:16]C)[CH:9]=2)C=CC=CC=1.C[O:19][CH2:20][C:21]1C=C[C:24]([O:27][C:28]2[CH:33]=C[C:31]([CH2:34][O:35][CH3:36])=CC=2)=[CH:23]C=1.C1(C)C=C(C)C=C(C)C=1S([O-])(=O)=O>COCCO>[CH3:23][C:24]([O:27][CH:28]=[CH2:33])=[O:16].[CH2:21]=[CH:20][OH:19].[CH2:9]=[CH:10][O:16][CH2:36][O:35][CH:34]=[CH2:31]

참가 물질

5

반응물 3

HCID 75635Bis(alpha-methoxy-p-tolyl) etherHCID 83541Benzenediazonium, 2-methoxy-4-(phenylamino)-HCID 38762462,4,6-Trimethylbenzene-1-sulfonate

생성물 1

HCID 173927Ethenol;ethenoxymethoxyethene;ethenyl acetate

시약·촉매·용매 1

HCID 80192-Methoxyethanol용매2회

실험 절차

To a 2000 ml Erlenmeyer flask equipped with a mechanical stirrer containing 990 g (13.2 moles) of 2-methoxyethanol available from Union Carbide as "methyl cellosolve", were added sequentially over several hours the following components: 4.9 g of a polyvinylformal resin commercially available from Monsanto as "Formvar 12/85", 4.9 g of a polymeric condensation product of 4-(phenylamino)-2-methoxybenzene diazonium salt and bis-(4-methoxymethylphenyl) ether, isolated in the form of a mesitylene-sulfonate, as described in U.S. Pat. No. 3,849,393, assigned to Kalle AG, 0.049 g (0.18 mmole) 4-phenylazodiphenylamine, and 0.111 g (0.96 mmole) of 85% aqueous phosphoric acid. After stirring at room temperature for one hour, the solution was filtered through coarse filter paper. This solution will hereinafter be called Stock Solution A.

후처리

  1. customTo a 2000 ml Erlenmeyer flask equipped with a mechanical stirrer
  2. additionwere added sequentially over several hours the following components

출처 및 근거

ORD 기록
ord-7304940d737f4a5299d829a85dee0ba6
출처 데이터셋
uspto-grants-1981_02
특허 번호
US04248959

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