e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521

The Journal of organic chemistry

A novel strategy for the synthesis of Benzofuran skeleton neolignans: application to ailanthoidol, XH-14, and obovaten

CL Kao, JW Chern

Index: Sogawa, Akihiro; Tsukayama, Masao; Nozaki, Hiroshi; Nakayama, Mitsuru Heterocycles, 1996 , vol. 43, # 1 p. 101 - 111

Full Text: HTML

Citation Number: 79

Abstract

... Volume: Page: ... Compound 7 was treated with n-BuLi and then coupled with 4-benzyloxy- 3-methoxybenzaldehyde (10) to give 1-(4-benzyloxy-3-methoxyphenyl)-1-(2,3-dimethoxy- 5-(5,5-dimethyl-1,3-dioxan-2-yl)phenyl)carbinol (11) in 77% yield. ...

5-Acetyl-2-(1-hydroxy-1-methylethyl)benzofuran Structure

5-Acetyl-2-(1-h...

~88%

Ethanone,1-[2-(1-methylethenyl)-5-benzofuranyl]- Structure

Ethanone,1-[2-(...

4-Hydroxyacetophenone Structure

4-Hydroxyacetop...

~%

Ethanone,1-[2-(1-methylethenyl)-5-benzofuranyl]- Structure

Ethanone,1-[2-(...

2-Iodo-4-acetylphenol Structure

2-Iodo-4-acetyl...

~%

Ethanone,1-[2-(1-methylethenyl)-5-benzofuranyl]- Structure

Ethanone,1-[2-(...

3-Methyl butynol Structure

3-Methyl butynol

~%

Ethanone,1-[2-(1-methylethenyl)-5-benzofuranyl]- Structure

Ethanone,1-[2-(...

3'-(3-hydroxy-3-methylbutynyl)-4'-tosyloxyacetophenone Structure

3'-(3-hydroxy-3...

~%

Ethanone,1-[2-(1-methylethenyl)-5-benzofuranyl]- Structure

Ethanone,1-[2-(...

1-(2,4-bis(benzyloxy)phenyl)ethanone Structure

1-(2,4-bis(benz...

~%

Eupatoriochromene Structure

Eupatoriochromene

5-Acetyl-6-hydroxy-2-(1-hydroxy-1-methylethyl)benzofuran Structure

5-Acetyl-6-hydr...

~83%

Euparin Structure

2,4-Dihydroxyacetophenone Structure

2,4-Dihydroxyac...

~%

Euparin Structure

1-(2,4-bis(benzyloxy)phenyl)ethanone Structure

1-(2,4-bis(benz...

~%

Euparin Structure

1-(2,4-dihydroxy-5-iodophenyl)ethanone Structure

1-(2,4-dihydrox...

~%

Euparin Structure

5'-iodo-2',4'-bis(tosyloxy)acetophenone Structure

5'-iodo-2',4'-b...

~%

Euparin Structure

5'-(3-hydroxy-3-methylbutynyl)-2',4'-bis(tosyloxy)acetophenone Structure

5'-(3-hydroxy-3...

~%

Euparin Structure

3'-(3-hydroxy-3-methylbutynyl)-4'-tosyloxyacetophenone Structure

3'-(3-hydroxy-3...

~91%

5-Acetyl-2-(1-hydroxy-1-methylethyl)benzofuran Structure

5-Acetyl-2-(1-h...

2-Iodo-4-acetylphenol Structure

2-Iodo-4-acetyl...

~%

5-Acetyl-2-(1-hydroxy-1-methylethyl)benzofuran Structure

5-Acetyl-2-(1-h...

3-Methyl butynol Structure

3-Methyl butynol

~%

5-Acetyl-2-(1-hydroxy-1-methylethyl)benzofuran Structure

5-Acetyl-2-(1-h...

4-Hydroxyacetophenone Structure

4-Hydroxyacetop...

~%

5-Acetyl-2-(1-hydroxy-1-methylethyl)benzofuran Structure

5-Acetyl-2-(1-h...

m-Cresol Structure

~45%

2-Iodo-5-methyl-phenol Structure

2-Iodo-5-methyl...

iodoanisole Structure

~%

2,2-Dimethyl-2H-1-benzopyran Structure

2,2-Dimethyl-2H...

1-(2,4-bis(benzyloxy)phenyl)ethanone Structure

1-(2,4-bis(benz...

~%

1-(2,4-dihydroxy-5-iodophenyl)ethanone Structure

1-(2,4-dihydrox...

2',4'-bis(benzyloxy)-5'-iodoacetophenone Structure

2',4'-bis(benzy...

~%

1-(2,4-dihydroxy-5-iodophenyl)ethanone Structure

1-(2,4-dihydrox...

4-Hydroxyacetophenone Structure

4-Hydroxyacetop...

~60%

1-(3-Iodophenyl)ethanone Structure

1-(3-Iodophenyl...

1-(4-hydroxy-3,5-diiodophenyl)ethanone Structure

1-(4-hydroxy-3,...

2-Iodo-4-acetylphenol Structure

2-Iodo-4-acetyl...

3-Methyl butynol Structure

3-Methyl butynol

~%

2,2-Dimethyl-2H-1-benzopyran Structure

2,2-Dimethyl-2H...

A novel photochemical wittig reaction for the synthesis of 2...

[Hercouet, A.; Corre, M. Le Tetrahedron, 1981 , vol. 37, # 16 p. 2867 - 2874]

A novel photochemical wittig reaction for the synthesis of 2...

[Hercouet, A.; Corre, M. Le Tetrahedron, 1981 , vol. 37, # 16 p. 2867 - 2874]