3-Phenylprop-2-En-1-Ol → (3-Phenyl-2-propenyl)-2-hydroxy-3-methylbenzoate

HRID 2058527

반응식

HRID 2058527 반응식
[OH:1][C:2]1[C:10]([CH3:11])=[CH:9][CH:8]=[CH:7][C:3]=1[C:4]([OH:6])=[O:5].[C:12]1([CH:18]=[CH:19][CH2:20]O)[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1.P(=O)(O)(O)O>>[C:12]1([CH:18]=[CH:19][CH2:20][O:5][C:4](=[O:6])[C:3]2[CH:7]=[CH:8][CH:9]=[C:10]([CH3:11])[C:2]=2[OH:1])[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1

참가 물질

4

반응물 3

HCID 3083-Phenylprop-2-En-1-OlHCID 1004Phosphoric AcidHCID 67383-Methylsalicylic Acid

생성물 1

HCID 53972063(3-Phenyl-2-propenyl)-2-hydroxy-3-methylbenzoate수율 89.1%

실험 절차

Using the method of example 1, 15.24 g of 2-hydroxy-3-methylbenzoic acid (0.1 moles), 40.251 g of 3-phenyl-2-propen-1-ol (0.3 moles) of 4.9 g of anhydrous phosphoric acid (0.05 moles) give 23.9 g (yield 89%) of (3-phenyl-2-propenyl)-2-hydroxy-3-methylbenzoate, m.p. 154°-154.5° C.

출처 및 근거

ORD 기록
ord-5506c82df35e45fdb6bb7a935ff9399e
출처 데이터셋
uspto-grants-1982_03
특허 번호
US04317917

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