Home / Publications / Synthesis of spirocyclic 4,5,5a,6,7,8-hexahydro-1H-pyrazolo[3,4-e]indolizine derivatives

Synthesis of spirocyclic 4,5,5a,6,7,8-hexahydro-1H-pyrazolo[3,4-e]indolizine derivatives

Oleg Stanislavovich Eltsov 1
Oleg Stanislavovich Eltsov
, 
Elisaveta Vyacheslavovna D'yachenko 1
Elisaveta Vyacheslavovna D'yachenko
, 
Tatiana Vladimirovna Glukhareva 1
Tatiana Vladimirovna Glukhareva
, 
Yury Yur'evich Morzherin 1
Yury Yur'evich Morzherin
10.1070/MC2005v015n03ABEH002073
Published 2005-05-04
Communication , Volume 15, Issue 3, 119-120
5
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Eltsov O. S. et al. Synthesis of spirocyclic 4,5,5a,6,7,8-hexahydro-1H-pyrazolo[3,4-e]indolizine derivatives // Mendeleev Communications. 2005. Vol. 15. No. 3. pp. 119-120.
GOST all authors (up to 50) Copy
Eltsov O. S., D'yachenko E. V., Glukhareva T. V., Morzherin Y. Y. Synthesis of spirocyclic 4,5,5a,6,7,8-hexahydro-1H-pyrazolo[3,4-e]indolizine derivatives // Mendeleev Communications. 2005. Vol. 15. No. 3. pp. 119-120.
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TY - JOUR
DO - 10.1070/MC2005v015n03ABEH002073
UR - https://mendcomm.colab.ws/publications/10.1070/MC2005v015n03ABEH002073
TI - Synthesis of spirocyclic 4,5,5a,6,7,8-hexahydro-1H-pyrazolo[3,4-e]indolizine derivatives
T2 - Mendeleev Communications
AU - Eltsov, Oleg Stanislavovich
AU - D'yachenko, Elisaveta Vyacheslavovna
AU - Glukhareva, Tatiana Vladimirovna
AU - Morzherin, Yury Yur'evich
PY - 2005
DA - 2005/05/04
PB - Mendeleev Communications
SP - 119-120
IS - 3
VL - 15
ER -
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@article{2005_Eltsov,
author = {Oleg Stanislavovich Eltsov and Elisaveta Vyacheslavovna D'yachenko and Tatiana Vladimirovna Glukhareva and Yury Yur'evich Morzherin},
title = {Synthesis of spirocyclic 4,5,5a,6,7,8-hexahydro-1H-pyrazolo[3,4-e]indolizine derivatives},
journal = {Mendeleev Communications},
year = {2005},
volume = {15},
publisher = {Mendeleev Communications},
month = {May},
url = {https://mendcomm.colab.ws/publications/10.1070/MC2005v015n03ABEH002073},
number = {3},
pages = {119--120},
doi = {10.1070/MC2005v015n03ABEH002073}
}
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Cite this
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Eltsov, Oleg Stanislavovich, et al. “Synthesis of spirocyclic 4,5,5a,6,7,8-hexahydro-1H-pyrazolo[3,4-e]indolizine derivatives.” Mendeleev Communications, vol. 15, no. 3, May. 2005, pp. 119-120. https://mendcomm.colab.ws/publications/10.1070/MC2005v015n03ABEH002073.

Abstract

The condensation of 3-methyl-1-phenyl-5-pyrrolidinopyrazole-4-carboxaldehyde with N,N-dimethylbarbituric acid or Meldrum's acid followed by cyclization of the Knövenagel product by in a ‘tert-amino effect’ reaction resulted in the heterocyclic spiroderivatives of pyrazolo[3,4-e]indolizine.

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