6-Hydroxy-2-naphthoic acid → 6-Hydroxy-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid

HRID 1410

반응식

HRID 1410 반응식
[OH:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[CH:8]=[C:7]([C:12]([OH:14])=[O:13])[CH:6]=[CH:5]2.[H][H]>[Pd].O1CCCC1>[OH:1][CH:2]1[CH2:11][CH2:10][C:9]2[CH:8]=[C:7]([C:12]([OH:14])=[O:13])[CH:6]=[CH:5][C:4]=2[CH2:3]1

참가 물질

5

반응물 2

HCID 855576-Hydroxy-2-naphthoic acidHCID 178418361HCID 178418361, 화합물

생성물 1

HCID 190699716-Hydroxy-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid

시약·촉매·용매 2

HCID 23938Palladium촉매HCID 8028Tetrahydrofuran용매

실험 절차

For example, 6-hydroxynaphthalene-2-carboxylic acid in a solvent such as tetrahydrofuran is reduced with hydrogen gas in the presence of a reducing catalyst such as a palladium/carbon under elevated pressure to obtain 5,6,7,8-tetrahydro-6-hydroxynaphthalene-2-carboxylic acid (1).

출처 및 근거

ORD 기록
ord-ec5852a39378408dbba1f53767eea48c
출처 데이터셋
uspto-grants-1998_03
특허 번호
US05725798

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