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Novel synthesis of chromene and benzofuran derivatives via the Nenitzescu reaction

Valeriya Markovna Lyubchanskaya 1
Valeriya Markovna Lyubchanskaya
, 
Lyudmila Mikhailovna Alekseeva 1
Lyudmila Mikhailovna Alekseeva
, 
Svetlana Anatol'evna Savina 1
Svetlana Anatol'evna Savina
, 
Alexander Stepanovich Shashkov 2
Alexander Stepanovich Shashkov
, 
Vladimir Grigor'evich Granik 1
Vladimir Grigor'evich Granik
10.1070/MC2002v012n01ABEH001525
Published 11 March 2002 , received 16 October 2001
Communication , Volume 12, Issue 1, 15-17
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Lyubchanskaya V. M. et al. Novel synthesis of chromene and benzofuran derivatives via the Nenitzescu reaction // Mendeleev Communications. 2002. Vol. 12. No. 1. pp. 15-17.
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Lyubchanskaya V. M., Alekseeva L. M., Savina S. A., Shashkov A. S., Granik V. G. Novel synthesis of chromene and benzofuran derivatives via the Nenitzescu reaction // Mendeleev Communications. 2002. Vol. 12. No. 1. pp. 15-17.
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TY - JOUR
DO - 10.1070/MC2002v012n01ABEH001525
UR - https://mendcomm.colab.ws/publications/10.1070/MC2002v012n01ABEH001525
TI - Novel synthesis of chromene and benzofuran derivatives via the Nenitzescu reaction
T2 - Mendeleev Communications
AU - Lyubchanskaya, Valeriya Markovna
AU - Alekseeva, Lyudmila Mikhailovna
AU - Savina, Svetlana Anatol'evna
AU - Shashkov, Alexander Stepanovich
AU - Granik, Vladimir Grigor'evich
PY - 2002
DA - 2002/03/11
PB - Mendeleev Communications
SP - 15-17
IS - 1
VL - 12
ER -
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@article{2002_Lyubchanskaya,
author = {Valeriya Markovna Lyubchanskaya and Lyudmila Mikhailovna Alekseeva and Svetlana Anatol'evna Savina and Alexander Stepanovich Shashkov and Vladimir Grigor'evich Granik},
title = {Novel synthesis of chromene and benzofuran derivatives via the Nenitzescu reaction},
journal = {Mendeleev Communications},
year = {2002},
volume = {12},
publisher = {Mendeleev Communications},
month = {Mar},
url = {https://mendcomm.colab.ws/publications/10.1070/MC2002v012n01ABEH001525},
number = {1},
pages = {15--17},
doi = {10.1070/MC2002v012n01ABEH001525}
}
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Lyubchanskaya, Valeriya Markovna, et al. “Novel synthesis of chromene and benzofuran derivatives via the Nenitzescu reaction.” Mendeleev Communications, vol. 12, no. 1, Mar. 2002, pp. 15-17. https://mendcomm.colab.ws/publications/10.1070/MC2002v012n01ABEH001525.
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Abstract

The condensation of 3-oxocaprolactam piperidine enamine with 2,6-dibromoquinone and quinone gave 6,8-dibromo-7-hydroxy- and 7-hydroxy-10a-piperidine-2,3,4,5,5a-hexahydro-1H-benzofuro[2,3-c]azepine-1-one adducts, the acid treatment of which afforded novel 9-hydroxy-1,2,3,4-tetrahydro-5H-chromene[3,4-b]pyridine-5-one derivatives.

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