Novel pathways for the formation of phenylpyrroles

…, CT Hewkin, RFW Jackson, DI Smith, SP Standen

Index: Ellames, George J.; Hewkin, Cheryl T.; Jackson, Richard F.W.; Smith, David I.; Standen, Stephen P. Tetrahedron Letters, 1989 , vol. 30, # 26 p. 3471 - 3472

Full Text: HTML

Citation Number: 20

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Treatment of 3-phenyl-5,6-dihydro-(4H)-1,2-oxazine(5)with KOH/DMSO at 100 °C gave 2-phenylpyrrole(2a); similar treatment of the nitrone(6)gave 2-methyl-5-phenylpyrrole(12). ... Treatment of the dihydrooxazine (5) with KOH/DMSO at 100 °C gave 2-phenylpyrrole ...

 Related Synthetic Route
N/A Structure

75343-42-9

N/A

~44%

2-Phenyl-1H-pyrrole Structure

3042-22-6

2-Phenyl-1H-pyrrole

1-oxido-5-phenyl-3,4-dihydro-2H-pyrrol-1-ium Structure

24423-89-0

1-oxido-5-pheny...

Dimethyl sulfoxide Structure

67-68-5

Dimethyl sulfoxide

~35%

2-Phenyl-5-methyl-1H-pyrrole Structure

3042-21-5

2-Phenyl-5-meth...

N/A Structure

125363-43-1

N/A

~%

2-Phenyl-5-methyl-1H-pyrrole Structure

3042-21-5

2-Phenyl-5-meth...

4-Chloro-1-oxo-1-phenylbutane Structure

939-52-6

4-Chloro-1-oxo-...

~%

2-Phenyl-5-methyl-1H-pyrrole Structure

3042-21-5

2-Phenyl-5-meth...

N/A Structure

125363-43-1

N/A

~%

1-oxido-5-phenyl-3,4-dihydro-2H-pyrrol-1-ium Structure

24423-89-0

1-oxido-5-pheny...

N/A Structure

75343-42-9

N/A

4-Chloro-1-oxo-1-phenylbutane Structure

939-52-6

4-Chloro-1-oxo-...

~%

1-oxido-5-phenyl-3,4-dihydro-2H-pyrrol-1-ium Structure

24423-89-0

1-oxido-5-pheny...


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