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Alkylthio(4-methylpent-3-en-1-ynyl)carbenes: generation by the photolysis of 5-alkylthioethynyl-3,3-dimethyl-3H-pyrazoles and reactions with alkenes

Valentin Dmitrievich Gvozdev 1
Valentin Dmitrievich Gvozdev
, 
Konstantin Nikolaevich Shavrin 1
Konstantin Nikolaevich Shavrin
, 
Esfir Grigor'evna Baskir 1
Esfir Grigor'evna Baskir
, 
Oleg Matveevich Nefedov 1
Oleg Matveevich Nefedov
, 
Mikhail Petrovich Egorov 1
Mikhail Petrovich Egorov
10.1016/j.mencom.2019.03.006
Published 2019-03-01
Communication , Volume 29, Issue 2, 140-142
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Gvozdev V. D. et al. Alkylthio(4-methylpent-3-en-1-ynyl)carbenes: generation by the photolysis of 5-alkylthioethynyl-3,3-dimethyl-3H-pyrazoles and reactions with alkenes // Mendeleev Communications. 2019. Vol. 29. No. 2. pp. 140-142.
GOST all authors (up to 50) Copy
Gvozdev V. D., Shavrin K. N., Baskir E. G., Nefedov O. M., Egorov M. P. Alkylthio(4-methylpent-3-en-1-ynyl)carbenes: generation by the photolysis of 5-alkylthioethynyl-3,3-dimethyl-3H-pyrazoles and reactions with alkenes // Mendeleev Communications. 2019. Vol. 29. No. 2. pp. 140-142.
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TY - JOUR
DO - 10.1016/j.mencom.2019.03.006
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2019.03.006
TI - Alkylthio(4-methylpent-3-en-1-ynyl)carbenes: generation by the photolysis of 5-alkylthioethynyl-3,3-dimethyl-3H-pyrazoles and reactions with alkenes
T2 - Mendeleev Communications
AU - Gvozdev, Valentin Dmitrievich
AU - Shavrin, Konstantin Nikolaevich
AU - Baskir, Esfir Grigor'evna
AU - Nefedov, Oleg Matveevich
AU - Egorov, Mikhail Petrovich
PY - 2019
DA - 2019/03/01
PB - Mendeleev Communications
SP - 140-142
IS - 2
VL - 29
ER -
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@article{2019_Gvozdev,
author = {Valentin Dmitrievich Gvozdev and Konstantin Nikolaevich Shavrin and Esfir Grigor'evna Baskir and Oleg Matveevich Nefedov and Mikhail Petrovich Egorov},
title = {Alkylthio(4-methylpent-3-en-1-ynyl)carbenes: generation by the photolysis of 5-alkylthioethynyl-3,3-dimethyl-3H-pyrazoles and reactions with alkenes},
journal = {Mendeleev Communications},
year = {2019},
volume = {29},
publisher = {Mendeleev Communications},
month = {Mar},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2019.03.006},
number = {2},
pages = {140--142},
doi = {10.1016/j.mencom.2019.03.006}
}
MLA
Cite this
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Gvozdev, Valentin Dmitrievich, et al. “Alkylthio(4-methylpent-3-en-1-ynyl)carbenes: generation by the photolysis of 5-alkylthioethynyl-3,3-dimethyl-3H-pyrazoles and reactions with alkenes.” Mendeleev Communications, vol. 29, no. 2, Mar. 2019, pp. 140-142. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2019.03.006.

Abstract

New singlet alkylthio(4-methylpent-3-en-1-ynyl)carbenes were generated by photolysis of corresponding 5-alkylthioethynyl-3,3-dimethyl-3H-pyrazoles and subsequently trapped by alkenes giving rise to 1-alkynyl-1-(alkylthio)cyclopropanes in yields up to 60%.

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