4-Allyloxybenzoyl chloride → 7-Methacryloyloxy-2-naphthyl 4-allyloxybenzoate

HRID 1637303

반응식

HRID 1637303 반응식
[CH2:1]([O:4][C:5]1[CH:13]=[CH:12][C:8]([C:9](Cl)=[O:10])=[CH:7][CH:6]=1)[CH:2]=[CH2:3].[C:14]([O:19][C:20]1[CH:29]=[CH:28][C:27]2[C:22](=[CH:23][C:24]([OH:30])=[CH:25][CH:26]=2)[CH:21]=1)(=[O:18])[C:15]([CH3:17])=[CH2:16].C(O)(=O)C(C)=C.C1(C=CC(O)=CC=1)O>C(N(CC)CC)C>[CH2:1]([O:4][C:5]1[CH:13]=[CH:12][C:8]([C:9]([O:30][C:24]2[CH:25]=[CH:26][C:27]3[C:22](=[CH:21][C:20]([O:19][C:14](=[O:18])[C:15]([CH3:17])=[CH2:16])=[CH:29][CH:28]=3)[CH:23]=2)=[O:10])=[CH:7][CH:6]=1)[CH:2]=[CH2:3]

참가 물질

5

반응물 3

HCID 117901374-Allyloxybenzoyl chlorideHCID 545093372,7-Naphthalenediol monomethacrylateHCID 69210285Hydroquinone monomethacrylate

생성물 1

HCID 193489727-Methacryloyloxy-2-naphthyl 4-allyloxybenzoate수율 95%

시약·촉매·용매 1

HCID 8471Triethylamine용매

실험 절차

In the same way as described in Example 2, 29.5 g (0.15 mol) of 4-allyloxybenzoyl chloride and 34.5 g (0.15 mol) of 2,7-naphthalenediol monomethacrylate (obtainable in a manner similar to that of the hydroquinone monomethacrylate referred to in Example 2 of U.S. Pat. No. 4,604,342) were reacted with triethylamine as acid scavenger. 7-Methacryloyloxy-2-naphthyl 4-allyloxybenzoate, C22H20O5, with an m.p. of 85° C. was obtained in 95% yield. The 1,4-, 1,5- and 2,6-disubstituted naphthalene derivatives can be prepared in the same way.

출처 및 근거

ORD 기록
ord-ddcdfa0a1195484184ec68d87137acf7
출처 데이터셋
uspto-grants-2000_03
특허 번호
US06040411

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