Ethyl 4-(4-hydroxyphenyl)butanoate → 4-[4-(2-Cyclopentylsulfanyl-pyridin-3-ylmethoxy)-phenyl]-butyric acid

HRID 62933노트

반응식

HRID 62933 반응식
Cl[CH2:2][C:3]1[C:4]([S:9][CH:10]2[CH2:14][CH2:13][CH2:12][CH2:11]2)=[N:5][CH:6]=[CH:7][CH:8]=1.C([O:17][C:18](=[O:29])[CH2:19][CH2:20][CH2:21][C:22]1[CH:27]=[CH:26][C:25]([OH:28])=[CH:24][CH:23]=1)C>>[CH:10]1([S:9][C:4]2[C:3]([CH2:2][O:28][C:25]3[CH:24]=[CH:23][C:22]([CH2:21][CH2:20][CH2:19][C:18]([OH:29])=[O:17])=[CH:27][CH:26]=3)=[CH:8][CH:7]=[CH:6][N:5]=2)[CH2:14][CH2:13][CH2:12][CH2:11]1

참가 물질

3

반응물 2

HCID 11333255Ethyl 4-(4-hydroxyphenyl)butanoateHCID 901182833-Chloromethyl-2-cyclopentylsulfanyl-pyridine

생성물 1

HCID 742223674-[4-(2-Cyclopentylsulfanyl-pyridin-3-ylmethoxy)-phenyl]-butyric acid수율 94%

실험 절차

3-Chloromethyl-2-cyclopentylsulfanyl-pyridine (0.020 g, 0.09 mmol) obtained in Step C of Preparation Example 8 and 4-(4-hydroxy-phenyl)-butyric acid ethyl ester (0.018 g, 0.09 mmol) obtained in Step E of Preparation Example 13 were used to react sequentially in the same manner as in Steps A and B of Example 1 to obtain the title compound (0.031 g, 94%).

후처리

  1. customto react sequentially in the same manner as in Steps A and B of Example 1

출처 및 근거

ORD 기록
ord-fe9749ef25ba4e9793de8f44b7c22c63
출처 데이터셋
uspto-grants-2016_09
특허 번호
US09447044B2

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