Home / Publications / Cyclocondensation of activated ortho-chloroarylacetylenes with hydrazine: a novel route to substituted indazoles

Cyclocondensation of activated ortho-chloroarylacetylenes with hydrazine: a novel route to substituted indazoles

6
Share
Cite this
GOST
 | 
Cite this
GOST Copy
Vasilevskii S. F., Prikhod'ko T. A. Cyclocondensation of activated ortho-chloroarylacetylenes with hydrazine: a novel route to substituted indazoles // Mendeleev Communications. 1996. Vol. 6. No. 3. pp. 98-99.
GOST all authors (up to 50) Copy
Vasilevskii S. F., Prikhod'ko T. A. Cyclocondensation of activated ortho-chloroarylacetylenes with hydrazine: a novel route to substituted indazoles // Mendeleev Communications. 1996. Vol. 6. No. 3. pp. 98-99.
RIS
 | 
Cite this
RIS Copy
TY - JOUR
DO - 10.1070/MC1996v006n03ABEH000596
UR - https://mendcomm.colab.ws/publications/10.1070/MC1996v006n03ABEH000596
TI - Cyclocondensation of activated ortho-chloroarylacetylenes with hydrazine: a novel route to substituted indazoles
T2 - Mendeleev Communications
AU - Vasilevskii, Sergey Franzevich
AU - Prikhod'ko, Tat'yana Anatol'evna
PY - 1996
DA - 1996/06/30
PB - Mendeleev Communications
SP - 98-99
IS - 3
VL - 6
ER -
BibTex
 | 
Cite this
BibTex (up to 50 authors) Copy
@article{1996_Vasilevskii,
author = {Sergey Franzevich Vasilevskii and Tat'yana Anatol'evna Prikhod'ko},
title = {Cyclocondensation of activated ortho-chloroarylacetylenes with hydrazine: a novel route to substituted indazoles},
journal = {Mendeleev Communications},
year = {1996},
volume = {6},
publisher = {Mendeleev Communications},
month = {Jun},
url = {https://mendcomm.colab.ws/publications/10.1070/MC1996v006n03ABEH000596},
number = {3},
pages = {98--99},
doi = {10.1070/MC1996v006n03ABEH000596}
}
MLA
Cite this
MLA Copy
Vasilevskii, Sergey Franzevich, and Tat'yana Anatol'evna Prikhod'ko. “Cyclocondensation of activated ortho-chloroarylacetylenes with hydrazine: a novel route to substituted indazoles.” Mendeleev Communications, vol. 6, no. 3, Jun. 1996, pp. 98-99. https://mendcomm.colab.ws/publications/10.1070/MC1996v006n03ABEH000596.

Abstract

The reaction of ortho-chloroarylacetylenes activated by electron-withdrawing substituents with NH2NH2·H2O affording substituted indazoles is reported.

References

1.
An unusual direction of the Richter synthesis. 1H-naphtho[2,3-g]indazole-6,11-diones
Shvartsberg M.S., Ivanchikova I.D., Fedenok L.G.
Tetrahedron Letters, 1994
3.
10.1070/MC1996v006n03ABEH000596_bib3
Vasilevsky
Izv. Akad. Nauk SSSR, Ser. Khim., 1985
5.
10.1070/MC1996v006n03ABEH000596_bib5
Prikhod’ko
Izv. Akad. Nauk SSSR, Ser. Khim., 1984
8.
Rules for ring closure
Baldwin J.E.
Journal of the Chemical Society Chemical Communications, 1976