Literature DB >> 18646825

2-Pyridylnitrene from tetrazolo[1,5-a]pyridine and pyrido[2,3-a][1,2,4]oxadiazol-2-one.

Adam McCluskey1, Curt Wentrup.   

Abstract

Flash vacuum thermolyses of tetrazolo[1,5- a]pyridine and pyrido[2,3- a][1,2,4]oxadiazol-2-one generate 2-pyridylnitrene, which was detected by Ar matrix ESR spectroscopy. The thermolysis products are 2-aminopyridine, Z- and E-glutacononitriles, and 2- and 3-cyanopyrroles. The products are formed in the same ratios from the two precursors.

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Year:  2008        PMID： 18646825     DOI： 10.1021/jo800899t

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  2 in total

1.  4-Pyridylnitrene and 2-pyrazinylcarbene.

Authors:  Curt Wentrup; Ales Reisinger; David Kvaskoff
Journal:  Beilstein J Org Chem       Date:  2013-04-17       Impact factor: 2.883

2.  3-Pyridylnitrene, 2- and 4-pyrimidinylcarbenes, 3-quinolylnitrenes, and 4-quinazolinylcarbenes. Interconversion, ring expansion to diazacycloheptatetraenes, ring opening to nitrile ylides, and ring contraction to cyanopyrroles and cyanoindoles.

Authors:  Curt Wentrup; Nguyen Mong Lan; Adelheid Lukosch; Pawel Bednarek; David Kvaskoff
Journal:  Beilstein J Org Chem       Date:  2013-04-17       Impact factor: 2.883
  2 in total

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