Chemistry of Heterocyclic Compounds

, volume 53 , issue 8 , pages 909-912

Synthesis, crystal structure, and photophysical properties of dimethyl 7-oxa-2a¹-azabenzo[b]cyclopenta[pq]pleiadene-1,2-dicarboxylate – novel fused oxazapolycyclic skeleton

Petr P Petrovskii ¹

Olesya A Tomashenko ¹

Mikhail S. Novikov ¹

Alexander F Khlebnikov ¹

Helen Stoeckli-Evans ²

Hide authors affiliations Show authors affiliations: 2 affiliations

Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, Russia |

Institute of Physics, University of Neuchâtel, Neuchâtel, Switzerland |

Publication type: Journal Article

Publication date: 2017-08-01

Springer Nature

Chemistry of Heterocyclic Compounds

scimago Q4

wos Q4

SJR: 0.243

CiteScore: 2.7

Impact factor: 1.0

ISSN: 00093122, 15738353

DOI: 10.1007/s10593-017-2144-3

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Organic Chemistry

Abstract

Dimethyl 3-(2-bromophenyl)dibenzo[b,f]pyrrolo[1,2-d][1, 4]oxazepine-1,2-dicarboxylate and its 3,13b-dihydro and 1,2,3,13b-tetrahydro analogs undergo intramolecular cyclization under free radical conditions with the formation of dimethyl 7-oxa-2a1-azabenzo[b]-cyclopenta[pq]pleiadene-1,2-dicarboxylate, the unique representative of pyrrole-fused dibenzo[b,f][1, 4]oxazepines, consisting of six fused rings. This nonplanar oxazapolyheterocycle shows a strong blue emission in dichloromethane.

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Novikov Mikhail

DSc in Chemistry, associate professor

218 publications, 4 192 citations, 54 reviews

h-index: 33

Saint Petersburg State University

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Petrovskii P. P. et al. Synthesis, crystal structure, and photophysical properties of dimethyl 7-oxa-2a1-azabenzo[b]cyclopenta[pq]pleiadene-1,2-dicarboxylate – novel fused oxazapolycyclic skeleton // Chemistry of Heterocyclic Compounds. 2017. Vol. 53. No. 8. pp. 909-912.

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Petrovskii P. P., Tomashenko O. A., Novikov M. S., Khlebnikov A. F., Stoeckli-Evans H. Synthesis, crystal structure, and photophysical properties of dimethyl 7-oxa-2a1-azabenzo[b]cyclopenta[pq]pleiadene-1,2-dicarboxylate – novel fused oxazapolycyclic skeleton // Chemistry of Heterocyclic Compounds. 2017. Vol. 53. No. 8. pp. 909-912.

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TY - JOUR

DO - 10.1007/s10593-017-2144-3

UR - https://doi.org/10.1007/s10593-017-2144-3

TI - Synthesis, crystal structure, and photophysical properties of dimethyl 7-oxa-2a1-azabenzo[b]cyclopenta[pq]pleiadene-1,2-dicarboxylate – novel fused oxazapolycyclic skeleton

T2 - Chemistry of Heterocyclic Compounds

AU - Petrovskii, Petr P

AU - Tomashenko, Olesya A

AU - Novikov, Mikhail S.

AU - Khlebnikov, Alexander F

AU - Stoeckli-Evans, Helen

PY - 2017

DA - 2017/08/01

PB - Springer Nature

SP - 909-912

IS - 8

VL - 53

SN - 0009-3122

SN - 1573-8353

ER -

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@article{2017_Petrovskii,

author = {Petr P Petrovskii and Olesya A Tomashenko and Mikhail S. Novikov and Alexander F Khlebnikov and Helen Stoeckli-Evans},

title = {Synthesis, crystal structure, and photophysical properties of dimethyl 7-oxa-2a1-azabenzo[b]cyclopenta[pq]pleiadene-1,2-dicarboxylate – novel fused oxazapolycyclic skeleton},

journal = {Chemistry of Heterocyclic Compounds},

year = {2017},

volume = {53},

publisher = {Springer Nature},

month = {aug},

url = {https://doi.org/10.1007/s10593-017-2144-3},

number = {8},

pages = {909--912},

doi = {10.1007/s10593-017-2144-3}

}

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Petrovskii, Petr P., et al. “Synthesis, crystal structure, and photophysical properties of dimethyl 7-oxa-2a1-azabenzo[b]cyclopenta[pq]pleiadene-1,2-dicarboxylate – novel fused oxazapolycyclic skeleton.” Chemistry of Heterocyclic Compounds, vol. 53, no. 8, Aug. 2017, pp. 909-912. https://doi.org/10.1007/s10593-017-2144-3.