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Palladium-catalysed Synthesis of 4-Heteroaryl and 4-Alkynyl-substituted Sydnones. 5-Oxido-3-phenyl-1,2,3-oxadiazol-3-ium-4-ylzinc Chloride

Valery Nikolaevich Kalinin 1
Valery Nikolaevich Kalinin
, 
Dmitrii N Pashchenko 1
Dmitrii N Pashchenko
, 
Fan Min She 1
Fan Min She
10.1070/MC1992v002n02ABEH000133
Published 1992-06-30
Communication , Volume 2, Issue 2, 60-61
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Kalinin V. N., Pashchenko D. N., She F. M. Palladium-catalysed Synthesis of 4-Heteroaryl and 4-Alkynyl-substituted Sydnones. 5-Oxido-3-phenyl-1,2,3-oxadiazol-3-ium-4-ylzinc Chloride // Mendeleev Communications. 1992. Vol. 2. No. 2. pp. 60-61.
GOST all authors (up to 50) Copy
Kalinin V. N., Pashchenko D. N., She F. M. Palladium-catalysed Synthesis of 4-Heteroaryl and 4-Alkynyl-substituted Sydnones. 5-Oxido-3-phenyl-1,2,3-oxadiazol-3-ium-4-ylzinc Chloride // Mendeleev Communications. 1992. Vol. 2. No. 2. pp. 60-61.
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TY - JOUR
DO - 10.1070/MC1992v002n02ABEH000133
UR - https://mendcomm.colab.ws/publications/10.1070/MC1992v002n02ABEH000133
TI - Palladium-catalysed Synthesis of 4-Heteroaryl and 4-Alkynyl-substituted Sydnones. 5-Oxido-3-phenyl-1,2,3-oxadiazol-3-ium-4-ylzinc Chloride
T2 - Mendeleev Communications
AU - Kalinin, Valery Nikolaevich
AU - Pashchenko, Dmitrii N
AU - She, Fan Min
PY - 1992
DA - 1992/06/30
PB - Mendeleev Communications
SP - 60-61
IS - 2
VL - 2
ER -
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@article{1992_Kalinin,
author = {Valery Nikolaevich Kalinin and Dmitrii N Pashchenko and Fan Min She},
title = {Palladium-catalysed Synthesis of 4-Heteroaryl and 4-Alkynyl-substituted Sydnones. 5-Oxido-3-phenyl-1,2,3-oxadiazol-3-ium-4-ylzinc Chloride},
journal = {Mendeleev Communications},
year = {1992},
volume = {2},
publisher = {Mendeleev Communications},
month = {Jun},
url = {https://mendcomm.colab.ws/publications/10.1070/MC1992v002n02ABEH000133},
number = {2},
pages = {60--61},
doi = {10.1070/MC1992v002n02ABEH000133}
}
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Kalinin, Valery Nikolaevich, et al. “Palladium-catalysed Synthesis of 4-Heteroaryl and 4-Alkynyl-substituted Sydnones. 5-Oxido-3-phenyl-1,2,3-oxadiazol-3-ium-4-ylzinc Chloride.” Mendeleev Communications, vol. 2, no. 2, Jun. 1992, pp. 60-61. https://mendcomm.colab.ws/publications/10.1070/MC1992v002n02ABEH000133.

Abstract

A general method is suggested for the synthesis of 4-heteroaryl- and 4-alkynyl-3-phenyl sydnones by palladium(0)-catalysed cross-coupling of 5-oxido-3-phenyl-1,2,3-oxadiazol-3-ium-4-ylcopper with heteroaryl iodides and alkynyl bromides; 5-oxido-3-phenyl-1,2,3-oxadiazol-3-ium-4-yteinc chloride has been synthesised and its reactivity investigated.

References

1.
10.1070/MC1992v002n02ABEH000133_bib1
Ohta
Nonbenzenoid Aromaties, 1969