Rhodium (II)??Catalyzed Cyclization of Bis (N??tosylhydrazone) s: An Efficient Approach towards Polycyclic Aromatic Compounds

…, Q Xiao, P Qu, R Ge, Y Zhang, J Wang

Index: Xia, Ying; Liu, Zhenxing; Xiao, Qing; Qu, Peiyuan; Ge, Rui; Zhang, Yan; Wang, Jianbo Angewandte Chemie - International Edition, 2012 , vol. 51, # 23 p. 5714 - 5717

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Citation Number: 54

Abstract

Polycyclic aromatic compounds (PACs), which include polycyclic aromatic hydrocarbons (PAHs) and their heterocyclic analogues, play important roles in various areas of organic chemistry, medicinal chemistry, and material sciences.[1] Consequently, the construction of such aromatic structures is of great importance. In past decades enormous efforts have been devoted to the development of efficient syntheses of PACs.[2] Among the various methods, ...

 Related Synthetic Route
N/A Structure

1392144-22-7

N/A

~82%

1H-Benz[e]indene,2,3-dihydro Structure

4944-94-9

1H-Benz[e]inden...

Learn More
N/A Structure

1392144-24-9

N/A

~71%

8,9,10,11-tetrahydro-7H-cyclohepta[a]naphthalene Structure

7280-04-8

8,9,10,11-tetra...

Learn More
N/A Structure

1392144-15-8

N/A

~87%

2-Fluorophenanthrene Structure

523-41-1

2-Fluorophenanthrene

Learn More
2-Formylphenylboronic acid Structure

40138-16-7

2-Formylphenylb...

2-Bromobenzaldehyde Structure

6630-33-7

2-Bromobenzaldehyde

~97%

Diphenaldehyde Structure

1210-05-5

Diphenaldehyde

Learn More
Adipic acid Structure

124-04-9

Adipic acid

~%

(2-phenylcyclohexen-1-yl)benzene Structure

41317-87-7

(2-phenylcycloh...

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Adipoyl chloride Structure

111-50-2

Adipoyl chloride

~%

(2-phenylcyclohexen-1-yl)benzene Structure

41317-87-7

(2-phenylcycloh...

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6-Chloro-1,3-benzodioxole-5-carbaldehyde Structure

15952-61-1

6-Chloro-1,3-be...

2-Formylphenylboronic acid Structure

40138-16-7

2-Formylphenylb...

~10%

6-(2-formylphenyl)-1,3-benzodioxole-5-carbaldehyde Structure

61440-93-5

6-(2-formylphen...

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N/A Structure

1392144-09-0

N/A

~82%

3-Chlorophenanthrene Structure

715-51-5

3-Chlorophenanthrene

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N/A Structure

1392144-19-2

N/A

~94%

4-Methoxyphenanthrene Structure

15638-06-9

4-Methoxyphenan...

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6-methoxy-[1,1'-biphenyl]-2,2'-dicarbaldehyde Structure

1392143-89-3

6-methoxy-[1,1'...

~%

4-Methoxyphenanthrene Structure

15638-06-9

4-Methoxyphenan...

Learn More
2-Formylphenylboronic acid Structure

40138-16-7

2-Formylphenylb...

~%

4-Methoxyphenanthrene Structure

15638-06-9

4-Methoxyphenan...

Learn More
(2-formyl-6-methoxyphenyl) trifluoromethanesulfonate Structure

137898-13-6

(2-formyl-6-met...

~%

4-Methoxyphenanthrene Structure

15638-06-9

4-Methoxyphenan...

Learn More
2-Bromophenol Structure

95-56-7

2-Bromophenol

4-Bromobenzyl bromide Structure

3433-80-5

4-Bromobenzyl b...

~85%

1-bromo-2-[(2-bromophenoxy)methyl]benzene Structure

5310-54-3

1-bromo-2-[(2-b...

Learn More
2,2'-Oxydibenzaldehyde Structure

49590-51-4

2,2'-Oxydibenza...

~%

Dibenz[b,f]oxepin Structure

257-05-6

Dibenz[b,f]oxepin

Learn More
Salicylaldehyde Structure

90-02-8

Salicylaldehyde

~%

Dibenz[b,f]oxepin Structure

257-05-6

Dibenz[b,f]oxepin

Learn More
2-Fluorobenzaldehyde Structure

446-52-6

2-Fluorobenzaldehyde

~%

Dibenz[b,f]oxepin Structure

257-05-6

Dibenz[b,f]oxepin

Learn More
4-methyl-N'-((2'-(1-(2-tosylhydrazono)ethyl)-[1,1'-biphenyl]-2-yl)methylene)benzenesulfonohydrazide Structure

1392144-20-5

4-methyl-N'-((2...

~82%

9-methylphenanthrene Structure

883-20-5

9-methylphenanthrene

Learn More
Salicylaldehyde Structure

90-02-8

Salicylaldehyde

2-Fluorobenzaldehyde Structure

446-52-6

2-Fluorobenzaldehyde

~85%

2,2'-Oxydibenzaldehyde Structure

49590-51-4

2,2'-Oxydibenza...

Learn More
Glutaric acid Structure

110-94-1

Glutaric acid

~%

1,1'-(1-Cyclopentene-1,2-diyl)bisbenzene Structure

1485-98-9

1,1'-(1-Cyclope...

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N/A Structure

1392144-21-6

N/A

~77%

naphtho[2,1-f][1,3]benzodioxole Structure

224-09-9

naphtho[2,1-f][...

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N/A Structure

1392144-23-8

N/A

~74%

Phenanthrene, 1,2,3,4-tetrahydro Structure

1013-08-7

Phenanthrene, 1...

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N/A Structure

1392144-30-7

N/A

~89%

naphtho[1,2-b]thiophene Structure

234-41-3

naphtho[1,2-b]t...

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N',N'''-((5-methoxy-[1,1'-biphenyl]-2,2'-diyl)bis(methanylylidene))bis(4-methylbenzenesulfonohydrazide) Structure

1392144-08-9

N',N'''-((5-met...

~87%

3-methoxyphenanthrene Structure

835-06-3

3-methoxyphenan...

Learn More

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