p-Toluenesulfonic acid → 2-(2',3'-Difluorophenyl)-5-n-nonyl-1,3-dioxane

반응식

[CH2:1]([CH:10]([CH2:13][OH:14])[CH2:11][OH:12])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH3:9].[F:15][C:16]1[C:23]([F:24])=[CH:22][CH:21]=[CH:20][C:17]=1[CH:18]=O.C1(C)C=CC(S(O)(=O)=O)=CC=1>>[F:15][C:16]1[C:23]([F:24])=[CH:22][CH:21]=[CH:20][C:17]=1[CH:18]1[O:12][CH2:11][CH:10]([CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH3:9])[CH2:13][O:14]1

참가 물질

반응물 3

HCID 6101p-Toluenesulfonic acid

HCID 1376642,3-Difluorobenzaldehyde

HCID 39697442-Nonylpropane-1,3-diol

생성물 1

HCID 214779412-(2',3'-Difluorophenyl)-5-n-nonyl-1,3-dioxane

실험 절차

Quantities: compound from Example 10 (31.4 g, 0.155 mol), 2,3-difluorobenzaldehyde (21.5 g, 0.15 mol) and 4-toluenesulphonic acid (100 mg). The experimental procedure was as described in Example 114.

출처 및 근거

ORD 기록: ord-66902cd48da8445ab4a02dd2d7ce15b4
출처 데이터셋: uspto-grants-1997_11
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US05683623

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