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

Catalysis by solid superacids. 21. Nafion-H catalyzed de-tert-butylation of aromatic compounds

GA Olah, GKS Prakash, PS Iyer…

Index: Journal of Organic Chemistry, , vol. 52, # 9 p. 1881 - 1884

Full Text: HTML

Citation Number: 41

Abstract

... Donald P. and Katherine B. Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, University Park, Los Angeles, California ... (19) Dictionary of Organic Compounds, 4th ed ... (21) Carrick, W. L.; Karapinka, G. L.; Kwiatowski, GT J. Org. ...

5-tert-butyl-2-[(4-tert-butyl-2,6-dimethylphenyl)methyl]-1,3-dimethylbenzene Structure

5-tert-butyl-2-...

~44%

tbt Structure

m-Xylene Structure

5-tert-butyl-2-[(4-tert-butyl-2,6-dimethylphenyl)methyl]-1,3-dimethylbenzene Structure

5-tert-butyl-2-...

Toluene Structure

~40%

tbt Structure

m-Xylene Structure

4-tert-Butylcatechol Structure

4-tert-Butylcatechol

~90%

tbt Structure

1,2-Benzenediol Structure

1,2-Benzenediol

4-tert-Butylcatechol Structure

4-tert-Butylcatechol

Toluene Structure

~88%

tbt Structure

1,2-Benzenediol Structure

1,2-Benzenediol

2,2',6,6'-Tetra-tert-butyl-4,4'-biphenol Structure

2,2',6,6'-Tetra...

~95%

4,4'-Dihydroxybiphenyl Structure

4,4'-Dihydroxyb...

tbt Structure

2,2',6,6'-Tetra-tert-butyl-4,4'-biphenol Structure

2,2',6,6'-Tetra...

Toluene Structure

~95%

4,4'-Dihydroxybiphenyl Structure

4,4'-Dihydroxyb...

tbt Structure

3,3',5,5'-Tetra-tert-butyl-2,2'-biphenyldiol Structure

3,3',5,5'-Tetra...

~95%

biphenol Structure

tbt Structure

3,3',5,5'-Tetra-tert-butyl-2,2'-biphenyldiol Structure

3,3',5,5'-Tetra...

Toluene Structure

~98%

biphenol Structure

tbt Structure

2,8-Di-t-butyl-10,11-dihydro-5H-dibenzo[a,d]cyclohepten Structure

2,8-Di-t-butyl-...

~80%

5H-Dibenzo[a,d]cycloheptene,10,11-dihydro- Structure

5H-Dibenzo[a,d]...

tbt Structure

2,8-Di-t-butyl-10,11-dihydro-5H-dibenzo[a,d]cyclohepten Structure

2,8-Di-t-butyl-...

Toluene Structure

~78%

5H-Dibenzo[a,d]cycloheptene,10,11-dihydro- Structure

5H-Dibenzo[a,d]...

tbt Structure

2,7-diterbutyl carbazole Structure

2,7-diterbutyl ...

~89%

tbt Structure

Carbazole Structure

2,7-diterbutyl carbazole Structure

2,7-diterbutyl ...

Toluene Structure

~92%

tbt Structure

Carbazole Structure

1-Methoxy-2,6-dimethyl-4-tert.-butyl-benzol Structure

1-Methoxy-2,6-d...

~99%

2,6-Dimethylanisole Structure

2,6-Dimethylanisole

tbt Structure

1-Methoxy-2,6-dimethyl-4-tert.-butyl-benzol Structure

1-Methoxy-2,6-d...

Toluene Structure

~95%

2,6-Dimethylanisole Structure

2,6-Dimethylanisole

tbt Structure

2,7-diterbutyl carbazole Structure

2,7-diterbutyl ...

~91%

tbt Structure

Carbazole Structure

4-tert-Butylphenol Structure

4-tert-Butylphenol

~93%

tbt Structure

Phenol Structure

Butylated hydroxytoluene Structure

Butylated hydro...

~91%

p-Cresol Structure

tbt Structure

3,3',5,5'-Tetra-tert-butyl-2,2'-biphenyldiol Structure

3,3',5,5'-Tetra...

~10%

biphenol Structure

tbt Structure

5,5'-Di-tert.-butyl-2,2',3,3'-tetramethyl-diphenylethan Structure

5,5'-Di-tert.-b...

~98%

2,3,2',3'-tetramethyl-bibenzyl Structure

2,3,2',3'-tetra...

tbt Structure

4-tert-Butylcatechol Structure

4-tert-Butylcatechol

~96%

tbt Structure

1,2-Benzenediol Structure

1,2-Benzenediol

2,2',6,6'-Tetra-tert-butyl-4,4'-biphenol Structure

2,2',6,6'-Tetra...

~96%

4,4'-Dihydroxybiphenyl Structure

4,4'-Dihydroxyb...

tbt Structure

5,13-di-tert-butyl-8,16-dihydroxy[2.2]metacyclophane Structure

5,13-di-tert-bu...

~99%

tbt Structure

anti-8,16-Dihydroxy[2.2]metacyclophane Structure

anti-8,16-Dihyd...

4-tert-butyl-2-[2-(5-tert-butyl-2-methoxyphenyl)ethyl]-1-methoxybenzene Structure

4-tert-butyl-2-...

~90%

N/A Structure

tbt Structure

5,13-di-tert-butyl-8,16-dimethyl[2.2]MCP Structure

5,13-di-tert-bu...

~87%

tbt Structure

8,16-Dimethyl[2.2]metacyclophane Structure

8,16-Dimethyl[2...

2,2',3,3'-Tetramethyl-5,5'-di-tert-butylbiphenyl Structure

2,2',3,3'-Tetra...

~93%

tbt Structure

1-(2,3-dimethylphenyl)-2,3-dimethyl-benzene Structure

1-(2,3-dimethyl...

2,8-Di-t-butyl-10,11-dihydro-5H-dibenzo[a,d]cyclohepten Structure

2,8-Di-t-butyl-...

~97%

5H-Dibenzo[a,d]cycloheptene,10,11-dihydro- Structure

5H-Dibenzo[a,d]...

tbt Structure

2,7-diterbutyl carbazole Structure

2,7-diterbutyl ...

Toluene Structure

~93%

tbt Structure

Carbazole Structure

Butylated hydroxytoluene Structure

Butylated hydro...

Toluene Structure

~94%

p-Cresol Structure

tbt Structure

3,3',5,5'-Tetra-tert-butyl-2,2'-biphenyldiol Structure

3,3',5,5'-Tetra...

Toluene Structure

~95%

biphenol Structure

tbt Structure

5,5'-Di-tert.-butyl-2,2',3,3'-tetramethyl-diphenylethan Structure

5,5'-Di-tert.-b...

Toluene Structure

~97%

2,3,2',3'-tetramethyl-bibenzyl Structure

2,3,2',3'-tetra...

tbt Structure

4-tert-Butylcatechol Structure

4-tert-Butylcatechol

Toluene Structure

~98%

tbt Structure

1,2-Benzenediol Structure

1,2-Benzenediol

2,2',6,6'-Tetra-tert-butyl-4,4'-biphenol Structure

2,2',6,6'-Tetra...

Toluene Structure

~95%

4,4'-Dihydroxybiphenyl Structure

4,4'-Dihydroxyb...

tbt Structure

5,13-di-tert-butyl-8,16-dihydroxy[2.2]metacyclophane Structure

5,13-di-tert-bu...

Toluene Structure

~99%

tbt Structure

anti-8,16-Dihydroxy[2.2]metacyclophane Structure

anti-8,16-Dihyd...

4-tert-butyl-2-[2-(5-tert-butyl-2-methoxyphenyl)ethyl]-1-methoxybenzene Structure

4-tert-butyl-2-...

Toluene Structure

~92%

N/A Structure

tbt Structure

5,13-di-tert-butyl-8,16-dimethyl[2.2]MCP Structure

5,13-di-tert-bu...

Toluene Structure

~89%

tbt Structure

8,16-Dimethyl[2.2]metacyclophane Structure

8,16-Dimethyl[2...

2,2',3,3'-Tetramethyl-5,5'-di-tert-butylbiphenyl Structure

2,2',3,3'-Tetra...

Toluene Structure

~89%

tbt Structure

1-(2,3-dimethylphenyl)-2,3-dimethyl-benzene Structure

1-(2,3-dimethyl...

2,8-Di-t-butyl-10,11-dihydro-5H-dibenzo[a,d]cyclohepten Structure

2,8-Di-t-butyl-...

Toluene Structure

~97%

5H-Dibenzo[a,d]cycloheptene,10,11-dihydro- Structure

5H-Dibenzo[a,d]...

tbt Structure

5-tert-butyl-2-[(4-tert-butyl-2,6-dimethylphenyl)methyl]-1,3-dimethylbenzene Structure

5-tert-butyl-2-...

~45%

tbt Structure

m-Xylene Structure

5-tert-butyl-2-[(4-tert-butyl-2,6-dimethylphenyl)methyl]-1,3-dimethylbenzene Structure

5-tert-butyl-2-...

Toluene Structure

~44%

tbt Structure

m-Xylene Structure

4-tert-Butylphenol Structure

4-tert-Butylphenol

Toluene Structure

~96%

tbt Structure

Phenol Structure

1-Methoxy-2,6-dimethyl-4-tert.-butyl-benzol Structure

1-Methoxy-2,6-d...

~99%

2,6-Dimethylanisole Structure

2,6-Dimethylanisole

tbt Structure

4-tert-butyl-2-methylanisole Structure

4-tert-butyl-2-...

Toluene Structure

~99%

2-Methylanisole Structure

2-Methylanisole

tbt Structure

1-Methoxy-2,6-dimethyl-4-tert.-butyl-benzol Structure

1-Methoxy-2,6-d...

Toluene Structure

~99%

2,6-Dimethylanisole Structure

2,6-Dimethylanisole

tbt Structure

1-tert-butyl-3,4,5-trimethylbenzene Structure

1-tert-butyl-3,...

Toluene Structure

~97%

1,2,3-Trimethylbenzene Structure

1,2,3-Trimethyl...

tbt Structure

Cooperative catalysis of palladium nanoparticles and cobalt ...

[Applied Catalysis A: General, , vol. 469, p. 146 - 152]

Palladium-catalyzed hydrodehalogenation of aryl halides usin...

[Pyo, Ayoung; Kim, Sudeok; Kumar, Manian Rajesh; Byeun, Aleum; Eom, Min Sik; Han, Min Su; Lee, Sunwoo Tetrahedron Letters, 2013 , vol. 54, # 38 p. 5207 - 5210]

Orthogonal Cu-and Pd-based catalyst systems for the O-and N-...

[Journal of the American Chemical Society, , vol. 131, # 47 p. 17423 - 17429]

Activity Stabilization of Ga-MFI Zeolite Catalyst Modified b...

[Bulletin of the Chemical Society of Japan, , vol. 69, # 2 p. 469 - 472]

On the mechanism of palladium-catalyzed coupling of haloaryl...

[Organic Letters, , vol. 2, # 2 p. 211 - 214]