1-Bromohexane → Methyl 5-n-hexyloxy-2-hydroxybenzoate

HRID 264352

반응식

HRID 264352 반응식
[OH:1][C:2]1[CH:11]=[CH:10][C:9]([OH:12])=[CH:8][C:3]=1[C:4]([O:6][CH3:7])=[O:5].[CH2:13](Br)[CH2:14][CH2:15][CH2:16][CH2:17][CH3:18]>>[CH2:13]([O:12][C:9]1[CH:10]=[CH:11][C:2]([OH:1])=[C:3]([CH:8]=1)[C:4]([O:6][CH3:7])=[O:5])[CH2:14][CH2:15][CH2:16][CH2:17][CH3:18]

참가 물질

3

반응물 2

HCID 81011-BromohexaneHCID 75077Methyl Gentisate

생성물 1

HCID 19036686Methyl 5-n-hexyloxy-2-hydroxybenzoate수율 58%

실험 절차

Synthesis was carried out in the same manner as in Example 1, except for replacing methyl 2,4-dihydroxybenzoate with methyl 2,5-dihydroxybenzoate and replacing 2-ethylhexyl bromide with n-hexyl bromide, to obtain methyl 5-n-hexyloxy-2-hydroxybenzoate represented by the following chemical formula (hereinafter referred to as compound 12) as a colorless, clear and oily substance in a yield of 58%. The analytical results are shown below. ##STR33##

후처리

  1. customSynthesis

출처 및 근거

ORD 기록
ord-067a1c54dc8644329a2034184a965103
출처 데이터셋
uspto-grants-1997_07
특허 번호
US05646184

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