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Electrophilic 1,5-Addition of Acyl Chlorides to Conjugated Azocyclopropanes

, 
Galina Petrovna Okonnishnikova 1
Galina Petrovna Okonnishnikova
, 
Evgenii Vladimirovich Shulishov 1
Evgenii Vladimirovich Shulishov
, 
Oleg Matveevich Nefedov 1
Oleg Matveevich Nefedov
10.1070/MC1994v004n04ABEH000374
Published 1994-08-31
Communication , Volume 4, Issue 4, 119-120
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Tomilov Y. V. et al. Electrophilic 1,5-Addition of Acyl Chlorides to Conjugated Azocyclopropanes // Mendeleev Communications. 1994. Vol. 4. No. 4. pp. 119-120.
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Tomilov Y. V., Okonnishnikova G. P., Shulishov E. V., Nefedov O. M. Electrophilic 1,5-Addition of Acyl Chlorides to Conjugated Azocyclopropanes // Mendeleev Communications. 1994. Vol. 4. No. 4. pp. 119-120.
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TY - JOUR
DO - 10.1070/MC1994v004n04ABEH000374
UR - https://mendcomm.colab.ws/publications/10.1070/MC1994v004n04ABEH000374
TI - Electrophilic 1,5-Addition of Acyl Chlorides to Conjugated Azocyclopropanes
T2 - Mendeleev Communications
AU - Tomilov, Yury Vasil'evich
AU - Okonnishnikova, Galina Petrovna
AU - Shulishov, Evgenii Vladimirovich
AU - Nefedov, Oleg Matveevich
PY - 1994
DA - 1994/08/31
PB - Mendeleev Communications
SP - 119-120
IS - 4
VL - 4
ER -
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@article{1994_Tomilov,
author = {Yury Vasil'evich Tomilov and Galina Petrovna Okonnishnikova and Evgenii Vladimirovich Shulishov and Oleg Matveevich Nefedov},
title = {Electrophilic 1,5-Addition of Acyl Chlorides to Conjugated Azocyclopropanes},
journal = {Mendeleev Communications},
year = {1994},
volume = {4},
publisher = {Mendeleev Communications},
month = {Aug},
url = {https://mendcomm.colab.ws/publications/10.1070/MC1994v004n04ABEH000374},
number = {4},
pages = {119--120},
doi = {10.1070/MC1994v004n04ABEH000374}
}
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Tomilov, Yury Vasil'evich, et al. “Electrophilic 1,5-Addition of Acyl Chlorides to Conjugated Azocyclopropanes.” Mendeleev Communications, vol. 4, no. 4, Aug. 1994, pp. 119-120. https://mendcomm.colab.ws/publications/10.1070/MC1994v004n04ABEH000374.

Abstract

Addition reactions of acetyl and benzoyl chlorides to 1-pyrazolines containing a spiro cyclopropane fragment at the adjacent azo group lead selectively and in high yields to the corresponding 1-acyl-3-(chloroethyl)-2-pyrazolines, resulting in opening of the three-membered ring.

References

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10.1070/MC1994v004n04ABEH000374_bib1
Hudlicky
Comprehensive Organic Synthesis, 1991
2.
In Metoden der Organischen Chemie, (Houben-Weyl)., B. IV/3, Georg Thieme Verlag, Stuttgart, 1971, p. 505
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Photochemistry of [(trifluoromethyl)azo]cyclopropane: a reinvestigation
Engel P.S., Wu W.X.
Journal of Organic Chemistry, 1990
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10.1070/MC1994v004n04ABEH000374_bib6
Tomilov
hv. Akad. Nauk SSSR, Ser. Khim., 1991
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10.1070/MC1994v004n04ABEH000374_bib7
Tomilov
Izv. Akad. Nauk, Ser. Khim., 1994