Conclusions
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1.
When disulfides are reacted with acetylene, especially under noncatalytic conditions, the vinyl sulfide is formed not only due to vinylation of the thiol, but also by the direct reaction of the disulfide with acetylene.
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2.
The formation of the 1, 1-bis(alkylthio)ethane occurs as the result of the rearrangement of the vinyl alkyl sulfides, and apparently proceeds reversibly via the transition cyclic complex.
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3.
The data on the isotopic exchange between vinyl ethyl sulfide and deuteroacetylene indicate the lability of the hydrogen atoms of the vinylthio group, and especially of theβ-trans-protons with respect to theα-proton.
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4.
In the studied reaction the 1, 2-bis(alkylthio)ethane is formed as the result of the addition of the thiol to the vinyl sulfide.
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Literature cited
A. S. Atavin, N. K. Gusarova, S. V. Amosova, B. A. Trofimov, and G. A. Kalabin, Zh. Organ. Khim.,6, 2386 (1970).
A. S. Atavin, N. K. Gusarova, S. V. Amosova, and B. A. Trofimov, Izv. Akad. Nauk SSSR, Ser. Khim., 2303 (1971).
J. R. Nooi and J. F. Arens, Rec. Trav. Chim.,80, 244 (1961).
M. F. Shostakovskii, E. N. Prilezhaeva, and N. N. Uvarova, Izv. Akad. Nauk SSSR, Otd. Khim. Nauk, 906 (1955).
E. C. Williams and C. C. Allen, French Patent 804,482 (1936); U. S. Patent 2,052,268 (1936); Can. Patent 385,013 (1939); British Patent 464,952 (1937); Chem. Abstr.,31, 3507, 6673 (1937);30, 7122 (1936);34, 1333 (1940).
C. C. Allen, British Patent 464,951 (1937); Chem. Abstr.,31, 6673 (1937); U. S. Patent 2,051,807 (1936); Chem. Abstr.,30, 6760 (1936); French Patent 804,483 (1936); Chem. Abstr.,31, 3507 (1937).
S. Landa, O. Weissmann, and J. Mostesky, Collect. Czech. Chem. Commun.,24, 2197 (1959).
R. Kh. Freidlina, A. B. Terent'ev, and R. G. Petrova, Dokl. Akad. Nauk SSSR,149, 860 (1963).
A. B. Terent'ev and R. G. Petrova, Izv. Akad. Nauk SSSR, Ser. Khim., 2153 (1963).
A. B. Terent'ev, G. N. Shvedova, and R. Kh. Freidlina, Izv. Akad. Nauk SSSR, Ser. Khim., 741 (1966).
A. B. Terent'ev and G. N. Shvedova, Izv. Akad. Nauk SSSR, Ser. Khim., 2239 (1968).
V. I. Laba and E. P. Gracheva, Izv. Akad. Nauk SSSR, Ser. Khim., 548 (1964).
T. S. Price and D. F. Twiss, J. Chem., Soc.,97, 1177 (1910).
N. A. Rosenthal and G. Oster, J. Am. Chem. Soc.,83, 4445 (1961).
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 5, pp. 1092–1097, May, 1972.
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Gusarova, N.K., Trofimov, B.A. & Amosova, S.V. Reaction of acetylene with organic disulfides. Russ Chem Bull 21, 1047–1051 (1972). https://doi.org/10.1007/BF00853766
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DOI: https://doi.org/10.1007/BF00853766