Bošnjak, Jovan

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  • Bošnjak, Jovan (3)
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Author's Bibliography

Favorski type rearrangement in the lead tetraacetate oxidation of enamines promoted by boron trifluoride

Čeković, Živorad; Bošnjak, Jovan; Cvetković, Milutin

(Elsevier, 1980)

TY  - JOUR
AU  - Čeković, Živorad
AU  - Bošnjak, Jovan
AU  - Cvetković, Milutin
PY  - 1980
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4422
AB  - Favorski type rearrangement has been achieved in the lead tetraacetate oxidation of enamines in the presence of boron trifluoride etherate and alcohol.
PB  - Elsevier
T2  - Tetrahedron Letters
T1  - Favorski type rearrangement in the lead tetraacetate oxidation of enamines promoted by boron trifluoride
VL  - 21
IS  - 27
SP  - 2675
EP  - 2678
DO  - 10.1016/S0040-4039(00)92837-5
ER  - 
@article{
author = "Čeković, Živorad and Bošnjak, Jovan and Cvetković, Milutin",
year = "1980",
abstract = "Favorski type rearrangement has been achieved in the lead tetraacetate oxidation of enamines in the presence of boron trifluoride etherate and alcohol.",
publisher = "Elsevier",
journal = "Tetrahedron Letters",
title = "Favorski type rearrangement in the lead tetraacetate oxidation of enamines promoted by boron trifluoride",
volume = "21",
number = "27",
pages = "2675-2678",
doi = "10.1016/S0040-4039(00)92837-5"
}
Čeković, Ž., Bošnjak, J.,& Cvetković, M.. (1980). Favorski type rearrangement in the lead tetraacetate oxidation of enamines promoted by boron trifluoride. in Tetrahedron Letters
Elsevier., 21(27), 2675-2678.
https://doi.org/10.1016/S0040-4039(00)92837-5
Čeković Ž, Bošnjak J, Cvetković M. Favorski type rearrangement in the lead tetraacetate oxidation of enamines promoted by boron trifluoride. in Tetrahedron Letters. 1980;21(27):2675-2678.
doi:10.1016/S0040-4039(00)92837-5 .
Čeković, Živorad, Bošnjak, Jovan, Cvetković, Milutin, "Favorski type rearrangement in the lead tetraacetate oxidation of enamines promoted by boron trifluoride" in Tetrahedron Letters, 21, no. 27 (1980):2675-2678,
https://doi.org/10.1016/S0040-4039(00)92837-5 . .
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The lead tetraacetate reaction of alcohols containing a small ring. Part II. Cyclobutane‐methanols and cyclopropane‐ethanols

Mihailović, Milhailo Lj.; Bošnjak, Jovan; Čeković, Živorad

(Wiley, 1976)

TY  - JOUR
AU  - Mihailović, Milhailo Lj.
AU  - Bošnjak, Jovan
AU  - Čeković, Živorad
PY  - 1976
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4711
AB  - The leadtetraacetate and lead tetraacetate/metal chloride oxidations of cyclobutane‐methanol, cyclopropane‐ethanol and the corresponding α, α‐diniethyl alcohols have been investigated and compared with the oxidative reactions of cyclobutane‐carboxylic acid, cyclopropane‐acetic acid and 4‐pentenoic acid, performed with the same reagents and under similar conditions. It was found that alcohol β‐fragmentation and acid decarboxylation follow a remarkably similar mechanistic course, affording comparable results when the substrates are of the same structural type (1, 2 and 5; 3, 4 and 6) or are converted to the same intermediate alkyl radical fragments (3, 4, 6 and 7). In addition, cyclization products formed from cyclopropane‐ethanol (dihydropyran derivative 31) and 4‐penteuoic acid (γ‐lactones 38) have been isolated and identified.
PB  - Wiley
T2  - Helvetica Chimica Acta
T1  - The lead tetraacetate reaction of alcohols containing a small ring. Part II. Cyclobutane‐methanols and cyclopropane‐ethanols
VL  - 59
IS  - 2
SP  - 475
EP  - 486
DO  - 10.1002/hlca.19760590214
ER  - 
@article{
author = "Mihailović, Milhailo Lj. and Bošnjak, Jovan and Čeković, Živorad",
year = "1976",
abstract = "The leadtetraacetate and lead tetraacetate/metal chloride oxidations of cyclobutane‐methanol, cyclopropane‐ethanol and the corresponding α, α‐diniethyl alcohols have been investigated and compared with the oxidative reactions of cyclobutane‐carboxylic acid, cyclopropane‐acetic acid and 4‐pentenoic acid, performed with the same reagents and under similar conditions. It was found that alcohol β‐fragmentation and acid decarboxylation follow a remarkably similar mechanistic course, affording comparable results when the substrates are of the same structural type (1, 2 and 5; 3, 4 and 6) or are converted to the same intermediate alkyl radical fragments (3, 4, 6 and 7). In addition, cyclization products formed from cyclopropane‐ethanol (dihydropyran derivative 31) and 4‐penteuoic acid (γ‐lactones 38) have been isolated and identified.",
publisher = "Wiley",
journal = "Helvetica Chimica Acta",
title = "The lead tetraacetate reaction of alcohols containing a small ring. Part II. Cyclobutane‐methanols and cyclopropane‐ethanols",
volume = "59",
number = "2",
pages = "475-486",
doi = "10.1002/hlca.19760590214"
}
Mihailović, M. Lj., Bošnjak, J.,& Čeković, Ž.. (1976). The lead tetraacetate reaction of alcohols containing a small ring. Part II. Cyclobutane‐methanols and cyclopropane‐ethanols. in Helvetica Chimica Acta
Wiley., 59(2), 475-486.
https://doi.org/10.1002/hlca.19760590214
Mihailović ML, Bošnjak J, Čeković Ž. The lead tetraacetate reaction of alcohols containing a small ring. Part II. Cyclobutane‐methanols and cyclopropane‐ethanols. in Helvetica Chimica Acta. 1976;59(2):475-486.
doi:10.1002/hlca.19760590214 .
Mihailović, Milhailo Lj., Bošnjak, Jovan, Čeković, Živorad, "The lead tetraacetate reaction of alcohols containing a small ring. Part II. Cyclobutane‐methanols and cyclopropane‐ethanols" in Helvetica Chimica Acta, 59, no. 2 (1976):475-486,
https://doi.org/10.1002/hlca.19760590214 . .
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Lead tetra-acetate oxidation of saturated aliphatic alcohols-V. Factors influencing the formation of cyclic ethers and carbonyl compounds

Mihailović, Milhailo Lj.; Bošnjak, Jovan; Maksimović, Z.; Čeković, Živorad M.; Lorenc, Ljubinka B.

(Elsevier, 1966)

TY  - JOUR
AU  - Mihailović, Milhailo Lj.
AU  - Bošnjak, Jovan
AU  - Maksimović, Z.
AU  - Čeković, Živorad M.
AU  - Lorenc, Ljubinka B.
PY  - 1966
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4656
AB  - Factors influencing the relative rates of the homolytic and heterolytic processes in the lead tetra-acetate oxidation of unbranched primary and secondary aliphatic alcohols have been investigated, with a view to determine the conditions giving optimal yields of cyclic ethers or carbonyl compounds.
PB  - Elsevier
T2  - Tetrahedron
T1  - Lead tetra-acetate oxidation of saturated aliphatic alcohols-V. Factors influencing the formation of cyclic ethers and carbonyl compounds
VL  - 22
IS  - 3
SP  - 955
EP  - 963
DO  - 10.1016/0040-4020(66)80070-4
ER  - 
@article{
author = "Mihailović, Milhailo Lj. and Bošnjak, Jovan and Maksimović, Z. and Čeković, Živorad M. and Lorenc, Ljubinka B.",
year = "1966",
abstract = "Factors influencing the relative rates of the homolytic and heterolytic processes in the lead tetra-acetate oxidation of unbranched primary and secondary aliphatic alcohols have been investigated, with a view to determine the conditions giving optimal yields of cyclic ethers or carbonyl compounds.",
publisher = "Elsevier",
journal = "Tetrahedron",
title = "Lead tetra-acetate oxidation of saturated aliphatic alcohols-V. Factors influencing the formation of cyclic ethers and carbonyl compounds",
volume = "22",
number = "3",
pages = "955-963",
doi = "10.1016/0040-4020(66)80070-4"
}
Mihailović, M. Lj., Bošnjak, J., Maksimović, Z., Čeković, Ž. M.,& Lorenc, L. B.. (1966). Lead tetra-acetate oxidation of saturated aliphatic alcohols-V. Factors influencing the formation of cyclic ethers and carbonyl compounds. in Tetrahedron
Elsevier., 22(3), 955-963.
https://doi.org/10.1016/0040-4020(66)80070-4
Mihailović ML, Bošnjak J, Maksimović Z, Čeković ŽM, Lorenc LB. Lead tetra-acetate oxidation of saturated aliphatic alcohols-V. Factors influencing the formation of cyclic ethers and carbonyl compounds. in Tetrahedron. 1966;22(3):955-963.
doi:10.1016/0040-4020(66)80070-4 .
Mihailović, Milhailo Lj., Bošnjak, Jovan, Maksimović, Z., Čeković, Živorad M., Lorenc, Ljubinka B., "Lead tetra-acetate oxidation of saturated aliphatic alcohols-V. Factors influencing the formation of cyclic ethers and carbonyl compounds" in Tetrahedron, 22, no. 3 (1966):955-963,
https://doi.org/10.1016/0040-4020(66)80070-4 . .
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