反应方程式
[CH3:1][C:2]1S[C:5]([C:7]2[C:20]3[C:11](=[CH:12][C:13]4[C:18]([CH:19]=3)=[C:17]([C:21]3[CH:31]=[CH:30][C:24]([C:25]([O:27][CH2:28][CH3:29])=[O:26])=[CH:23][CH:22]=3)[CH:16]=[CH:15][CH:14]=4)[C:10]([CH3:33])([CH3:32])[CH2:9][CH:8]=2)=[CH:4][CH:3]=1.C[C:35]1C=CC(C2(C=O)C3C(=CC=CC=3)C(C)(C)CC2)=C[N:36]=1.C(OP(C(OC)(OC)CCC1C=CC(C(OCC)=O)=CC=1)(OCC)=O)C.COC(OC)C/C(/C1C=CC(C(OCC)=O)=CC=1)=C\C1C=C2C(C(C)(C)CC=C2C2C=CC(C)=CC=2)=CC=1.Cl[Sn](Cl)(Cl)Cl>ClCCl>[CH3:1][C:2]1[N:36]=[CH:35][C:5]([C:7]2[C:20]3[C:11](=[CH:12][C:13]4[C:18]([CH:19]=3)=[C:17]([C:21]3[CH:31]=[CH:30][C:24]([C:25]([O:27][CH2:28][CH3:29])=[O:26])=[CH:23][CH:22]=3)[CH:16]=[CH:15][CH:14]=4)[C:10]([CH3:33])([CH3:32])[CH2:9][CH:8]=2)=[CH:4][CH:3]=1参与物
7
反应物 5
HCID 24287结晶氯化高锡
HCID 18620054Ethyl 4-[1-(5-methyl-thien-2-yl)-3,4-dihydro 4,4-dimethyl-anthracen-8-yl]-benzoate2 次
HCID 57037360Ethyl 4-(diethoxyphosphoryl-3,3-dimethoxypropyl)benzoate2 次
HCID 865886781(2-Methyl-pyrid-5-yl)3,4-dihydro-4,4-dimethyl-naphthaldehyde2 次
HCID 86588679Ethyl 4-[1-(2,2-dimethoxyethyl)-2-{1(tol-4-yl)3,4-dihydro-4,4-dimethyl-naphthalen-7-yl}-(E)-ethenyl]-benzoate产物 1
试剂、催化剂与溶剂 1
实验过程
This compound is prepared in accordance with the procedure described for the preparation of ethyl 4-[1(5-methyl-thien-2-yl)3,4-dihydro-4,4-dimethyl-anthracen-8-yl]-benzoate (Compound 3), from 1(2-methyl-pyrid-5-yl)3,4-dihydro-4,4-dimethyl-naphthaldehyde (Compound K) by reaction with ethyl 4-(diethoxyphosphoryl-3,3-dimethoxypropyl)benzoate (Compound D) and proceeding through the intermediate ethyl 4-[1-(2,2-dimethoxyethyl)-2-{1-(tol-4-yl)3,4-dihydro-4,4-dimethyl-naphthalen-7-yl}-(E)-ethen-1-yl]-benzoate which is cyclized by treatment with SnCl4 in dichloromethane to give the title compoud.
后处理
- customThis compound is prepared in accordance with the procedure
- customto give the title compoud
来源与证据
- ORD记录
- ord-de21c57f77f8433f83a69b0d8925f4c7
- 来源数据集
- uspto-grants-1998_03
- 专利号
- US05728846
关联笔记
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