Organic letters

Synergistic Acid-Catalyzed Synthesis of N-Aryl-Substituted Azacycles from Anilines and Cyclic Ethers

Z Zhang, C Miao, C Xia, W Sun

Index: Hargis, Duane C.; Shubkin, Ronald L. Tetrahedron Letters, 1990 , vol. 31, # 21 p. 2991 - 2994

Full Text: HTML

Citation Number: 3

Abstract

... Organic Letters. Advanced Search. ... b Molar ratio of components 1a/B(C 6 F 5 ) 3 /acid. c Isolated yield based on aniline. d This reaction was carried out for 20 h. MSA = methanesulfonic acid, AA = acetic acid, pTSA = p-toluenesulfonic acid. ...

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142-68-7

Tetrahydropyran

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74497-02-2

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1-Phenylpiperidine Structure

4096-20-2

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thf Structure

109-99-9

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p-Phenylenediamine Structure

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p-Phenylenediamine

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4-Pyrrolidin-1-ylaniline Structure

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1,4-DIPYRROLIDINO BENZENE Structure

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thf

2,6-Diethylaniline Structure

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2,6-Diethylaniline

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1-(2,6-diethylphenyl)pyrrolidine Structure

81506-13-0

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thf Structure

109-99-9

thf

aminophenol Structure

95-55-6

aminophenol

~91%

2-(1-pyrrolidino)phenol Structure

4787-77-3

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6-Hexanolactone Structure

502-44-3

6-Hexanolactone

Structure

74497-02-2

~%

1-phenylazepan-2-one Structure

19858-02-7

1-phenylazepan-2-one

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thf Structure

109-99-9

thf

Structure

74497-02-2

~%

1-Phenylpyrrolidine Structure

4096-21-3

1-Phenylpyrrolidine

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thf Structure

109-99-9

thf

p-Phenylenediamine Structure

106-50-3

p-Phenylenediamine

~%

4-Pyrrolidin-1-ylaniline Structure

2632-65-7

4-Pyrrolidin-1-...

1,4-DIPYRROLIDINO BENZENE Structure

50771-64-7

1,4-DIPYRROLIDI...

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HEXAMETHYLENE OXIDE Structure

592-90-5

HEXAMETHYLENE OXIDE

Structure

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40832-99-3

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497-25-6

oxazolidinone

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74497-02-2

~48%

2-Oxazolidinone,3-phenyl Structure

703-56-0

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thf Structure

109-99-9

thf

4,4′-methylenedianiline Structure

101-77-9

4,4′-methylened...

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4-[(4-pyrrolidin-1-ylphenyl)methyl]aniline Structure

54968-02-4

4-[(4-pyrrolidi...

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111-86-4

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7335-08-2

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thf Structure

109-99-9

thf

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108-45-2

m-Phenylenediamine

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Pyrrolidine,1,1'-(1,3-phenylene)bis Structure

27594-18-9

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3-Pyrrolidin-1-yl-phenylamine Structure

115833-93-7

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thf Structure

109-99-9

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4,4′-methylenedianiline Structure

101-77-9

4,4′-methylened...

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4-[(4-pyrrolidin-1-ylphenyl)methyl]aniline Structure

54968-02-4

4-[(4-pyrrolidi...

1-[4-[(4-pyrrolidin-1-ylphenyl)methyl]phenyl]pyrrolidine Structure

53926-61-7

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thf Structure

109-99-9

thf

1,2-Ethanediamine Structure

107-15-3

1,2-Ethanediamine

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1-(2-Aminoethyl)pyrrolidine Structure

7154-73-6

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