Ethyl 4,4-dibutyl-1-hydroxy-3-oxo-3,4-dihydro-2-naphthalenecarboxylate → 4-hydroxy-1,1-bis(3-methylbutyl)naphthalen-2(1H)-one

HRID 494474노트

반응식

HRID 494474 반응식
[OH:1][C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[C:5]([CH2:17][CH2:18][CH:19]([CH3:21])[CH3:20])([CH2:12][CH2:13][CH:14]([CH3:16])[CH3:15])[C:4](=[O:22])[C:3]=1C(OC)=O.C(C1(CCCC)C2C(=CC=CC=2)C(O)=C(C(OCC)=O)C1=O)CCC>>[OH:1][C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[C:5]([CH2:17][CH2:18][CH:19]([CH3:21])[CH3:20])([CH2:12][CH2:13][CH:14]([CH3:15])[CH3:16])[C:4](=[O:22])[CH:3]=1

참가 물질

3

반응물 2

HCID 68871457Ethyl 4,4-dibutyl-1-hydroxy-3-oxo-3,4-dihydro-2-naphthalenecarboxylateHCID 68874215Methyl 1-hydroxy-4,4-diisopentyl-3-oxo-3,4-dihydro-2-naphthalenecarboxylate

생성물 1

HCID 692689554-hydroxy-1,1-bis(3-methylbutyl)naphthalen-2(1H)-one

실험 절차

The title compound was prepared according the procedure of Example 5B, substituting the product of Example 6F for the product of Example 4F. 1H NMR (300 MHz, CDCl3): δ 0.44 (m, 2 H) 0.73 (m, 14 H) 1.32 (m, 2 H) 1.94 (m, 2 H) 2.30 (m, 2 H) 7.49 (t, J=7.54 Hz, 2 H) 7.72 (m, 1 H) 8.26 (m, 1 H) 15.77, 15.72 (two s, 1 H).

출처 및 근거

ORD 기록
ord-184c6ac268b34e2abb8e2d0a587cbab6
출처 데이터셋
uspto-grants-2009_05
특허 번호
US07538105B2

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