Allyl Alcohol → Allyl 4-hydroxy-3-methoxybenzoate

HRID 129666

반응식

HRID 129666 반응식
[OH:1][C:2]1[CH:10]=[CH:9][C:5]([C:6]([OH:8])=[O:7])=[CH:4][C:3]=1[O:11][CH3:12].[CH2:13](O)[CH:14]=[CH2:15]>S(=O)(=O)(O)O>[OH:1][C:2]1[CH:10]=[CH:9][C:5]([C:6]([O:8][CH2:15][CH:14]=[CH2:13])=[O:7])=[CH:4][C:3]=1[O:11][CH3:12]

참가 물질

4

반응물 2

HCID 7858Allyl AlcoholHCID 8468Vanillic Acid

생성물 1

HCID 11117259Allyl 4-hydroxy-3-methoxybenzoate수율 75%

시약·촉매·용매 1

HCID 1118Sulfuric Acid용매

실험 절차

In a manner analogous to Example 1(a), 5 g (30 mmoles) of 4-hydroxy-3-methoxybenzoic acid treated at 100° C. for 4 hours with 50 ml of allyl alcohol and 820 μl of concentrated sulfuric acid, give 4.65 g (75% yield) of the expected ester in the form of a slightly yellow oil.

출처 및 근거

ORD 기록
ord-877c07731dfd4847a8cf610d152a9e72
출처 데이터셋
uspto-grants-1995_11
특허 번호
US05468897

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