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Syntheses of chiral nopinane-annelated pyridines of C2 and D2-symmetry : X-ray structures of the fused derivatives of 4,5-diazafluorene, 4,5-diaza-9H-fluoren-9-one, and 9,9’-bi-4,5-diazafluorenylidene. / Vasilyev, Eugene S.; Bagryanskaya, Irina Yu; Tkachev, Alexey V.

In: Mendeleev Communications, Vol. 27, No. 2, 01.03.2017, p. 128-130.

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@article{1de03af98b914dd2ae6321bb4d0c8b78,
title = "Syntheses of chiral nopinane-annelated pyridines of C2 and D2-symmetry: X-ray structures of the fused derivatives of 4,5-diazafluorene, 4,5-diaza-9H-fluoren-9-one, and 9,9{\textquoteright}-bi-4,5-diazafluorenylidene",
abstract = "Reaction of (+)-pinocarvone oxime with 2-morpholinocyclopent-2-enone and FeCl3·6H2O affords chiral C2-symmetric fused derivative of 4,5-diazafluorene, whose oxidation with SeO2 gives nopinane-annelated derivatives of 4,5-diaza-9Hfluoren- 9-one (C2-symmetry) and of 9,9{\textquoteright}-bi-4,5-diazafluorenylidene (D2-symmetry). Structures of the compounds synthesized were proved by X-ray crystallography.",
keywords = "N-OXIDES, ALLYLATION, ALDEHYDES, CHEMISTRY, LIGANDS, FECL3",
author = "Vasilyev, {Eugene S.} and Bagryanskaya, {Irina Yu} and Tkachev, {Alexey V.}",
year = "2017",
month = mar,
day = "1",
doi = "10.1016/j.mencom.2017.03.006",
language = "English",
volume = "27",
pages = "128--130",
journal = "Mendeleev Communications",
issn = "0959-9436",
publisher = "Elsevier",
number = "2",

}

RIS

TY - JOUR

T1 - Syntheses of chiral nopinane-annelated pyridines of C2 and D2-symmetry

T2 - X-ray structures of the fused derivatives of 4,5-diazafluorene, 4,5-diaza-9H-fluoren-9-one, and 9,9’-bi-4,5-diazafluorenylidene

AU - Vasilyev, Eugene S.

AU - Bagryanskaya, Irina Yu

AU - Tkachev, Alexey V.

PY - 2017/3/1

Y1 - 2017/3/1

N2 - Reaction of (+)-pinocarvone oxime with 2-morpholinocyclopent-2-enone and FeCl3·6H2O affords chiral C2-symmetric fused derivative of 4,5-diazafluorene, whose oxidation with SeO2 gives nopinane-annelated derivatives of 4,5-diaza-9Hfluoren- 9-one (C2-symmetry) and of 9,9’-bi-4,5-diazafluorenylidene (D2-symmetry). Structures of the compounds synthesized were proved by X-ray crystallography.

AB - Reaction of (+)-pinocarvone oxime with 2-morpholinocyclopent-2-enone and FeCl3·6H2O affords chiral C2-symmetric fused derivative of 4,5-diazafluorene, whose oxidation with SeO2 gives nopinane-annelated derivatives of 4,5-diaza-9Hfluoren- 9-one (C2-symmetry) and of 9,9’-bi-4,5-diazafluorenylidene (D2-symmetry). Structures of the compounds synthesized were proved by X-ray crystallography.

KW - N-OXIDES

KW - ALLYLATION

KW - ALDEHYDES

KW - CHEMISTRY

KW - LIGANDS

KW - FECL3

UR - http://www.scopus.com/inward/record.url?scp=85016077690&partnerID=8YFLogxK

U2 - 10.1016/j.mencom.2017.03.006

DO - 10.1016/j.mencom.2017.03.006

M3 - Article

AN - SCOPUS:85016077690

VL - 27

SP - 128

EP - 130

JO - Mendeleev Communications

JF - Mendeleev Communications

SN - 0959-9436

IS - 2

ER -

ID: 10270220