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The Selective Thermal Fragmentation of 2,2’-Dipropynyl Sulfide to Propynethial and Allene

Oleg Matveevich Nefedov 1
Oleg Matveevich Nefedov
, 
Maksim Aleksandrovich Korolev 1
Maksim Aleksandrovich Korolev
, 
Laszlo Zanathy 2
Laszlo Zanathy
, 
Bahman Solouki 3
Bahman Solouki
, 
Hans Bock 3
Hans Bock
10.1070/MC1992v002n02ABEH000138
Published 1992-06-30
Communication , Volume 2, Issue 2, 67-69
7
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Nefedov O. M. et al. The Selective Thermal Fragmentation of 2,2’-Dipropynyl Sulfide to Propynethial and Allene // Mendeleev Communications. 1992. Vol. 2. No. 2. pp. 67-69.
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Nefedov O. M., Korolev M. A., Zanathy L., Solouki B., Bock H. The Selective Thermal Fragmentation of 2,2’-Dipropynyl Sulfide to Propynethial and Allene // Mendeleev Communications. 1992. Vol. 2. No. 2. pp. 67-69.
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TY - JOUR
DO - 10.1070/MC1992v002n02ABEH000138
UR - https://mendcomm.colab.ws/publications/10.1070/MC1992v002n02ABEH000138
TI - The Selective Thermal Fragmentation of 2,2’-Dipropynyl Sulfide to Propynethial and Allene
T2 - Mendeleev Communications
AU - Nefedov, Oleg Matveevich
AU - Korolev, Maksim Aleksandrovich
AU - Zanathy, Laszlo
AU - Solouki, Bahman
AU - Bock, Hans
PY - 1992
DA - 1992/06/30
PB - Mendeleev Communications
SP - 67-69
IS - 2
VL - 2
ER -
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@article{1992_Nefedov,
author = {Oleg Matveevich Nefedov and Maksim Aleksandrovich Korolev and Laszlo Zanathy and Bahman Solouki and Hans Bock},
title = {The Selective Thermal Fragmentation of 2,2’-Dipropynyl Sulfide to Propynethial and Allene},
journal = {Mendeleev Communications},
year = {1992},
volume = {2},
publisher = {Mendeleev Communications},
month = {Jun},
url = {https://mendcomm.colab.ws/publications/10.1070/MC1992v002n02ABEH000138},
number = {2},
pages = {67--69},
doi = {10.1070/MC1992v002n02ABEH000138}
}
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Nefedov, Oleg Matveevich, et al. “The Selective Thermal Fragmentation of 2,2’-Dipropynyl Sulfide to Propynethial and Allene.” Mendeleev Communications, vol. 2, no. 2, Jun. 1992, pp. 67-69. https://mendcomm.colab.ws/publications/10.1070/MC1992v002n02ABEH000138.

Abstract

The thermolysis of 2,2’-dipropynyl sulfide in a flow system under almost unimolecular conditions, which above 830 K selectively yields propynethial and allene, is optimized by photoelectron spectroscopic real-time gas analysis and, according to semiempirical energy hypersurface calculations, possibly proceeds via an intramolecular hydrogen transfer.

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