Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Ahmed Baklouti"'
Publikováno v:
Journal of Taibah University for Science. 9:564-569
Classic direct synthetic methods failed to transform bis(perfluororalkylallyl) dioxyethylene ether into the corresponding bis(perfluoroalkyl oxirane). This transformation was instead realized using a mixture of mercuric acetate/bromine to produce the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cb8f46170eaff0b70335823a85a246d
https://doi.org/10.1016/j.jtusci.2014.10.001
https://doi.org/10.1016/j.jtusci.2014.10.001
Publikováno v:
Journal of Heterocyclic Chemistry. 52:586-591
Bis(1,3,4-oxadiazoles) 4, 5 and bis(1,2,4-triazoles) 6a, 6b have been prepared from 3,6-dioxa-1,8-octanedithiol 1 through a multistep reaction sequence. Compound 4 reacted with the appropriate alkyl halide in the presence of potassium carbonate in re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eca16d299612fd9c6da09d10ae1ada36
https://doi.org/10.1002/jhet.2135
https://doi.org/10.1002/jhet.2135
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 188:539-544
Reaction of highly fluorinated carboxylic acids with aroxysulfonylisocyanates in the presence of triethylamine allowed the preparation of the corresponding highly fluorinated aroxy-N-sulfonylsulfamates. The reaction proceeds with good yield in toluen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b957650320087cfd86fa2d9f01a0cff
https://doi.org/10.1080/10426507.2012.700355
https://doi.org/10.1080/10426507.2012.700355
Autor:
Hamdi Rmedi, Ahmed Baklouti
Publikováno v:
Tetrahedron Letters. 55:3585-3587
Two methods are described for the synthesis of a new series of hydantoins using the same reagents. The best process is based on the addition of N-aryloxy(alkoxy)sulfonyl isocyanates to an equimolar mixture of bromoamides and triethylamine dissolved i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8474b7389e5129fa2f5693c7d964a34
https://doi.org/10.1016/j.tetlet.2014.04.110
https://doi.org/10.1016/j.tetlet.2014.04.110
Publikováno v:
Journal of Fluorine Chemistry. 131:66-69
Acid catalysed condensation of F -alkyl α-hydroxy acids with simple aldehydes or ketones gave F -alkyl 1,3-dioxolan-4-ones. When BF 3 ,OEt 2 was used as the catalyst, the condensation products were obtained in moderate to good yields and the “cis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88ae4e48c5b52dd341f730c7ba4a273a
https://doi.org/10.1016/j.jfluchem.2009.10.006
https://doi.org/10.1016/j.jfluchem.2009.10.006
Publikováno v:
Synthetic Communications. 38:2490-2498
Reaction of carboxylic acids with aroxy(alcoxy)sulfonylisocyanates allowed the preparation of the corresponding aroxy(alcoxy) N-acylsulfamates. With succinic diacid, the same reaction yielded the corresponding N, N′-diacylsulfamates, whereas the N,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd14b06d9cc656cc5de1e0a816d9bc29
https://doi.org/10.1080/00397910802219114
https://doi.org/10.1080/00397910802219114
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 183:183-193
The action of 1-F-alkyl-2-thiophenylethanols on substituted isocyanates gives the corresponding 1-F-alkyl-2-thiophenylethyl-N-alkyl and N-aroxysulfonylcarbamates in good yields. The reaction was performed in dichloromethane under nitrogen atmosphere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86985ad2c6ef104854795a90af78f189
https://doi.org/10.1080/10426500701566980
https://doi.org/10.1080/10426500701566980
Autor:
Ahmed Baklouti, Nejib Hussein Mekni
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 182:2579-2586
Tetrakis-(F-alkylethanethio) polyoxyethylene ethers 2 were prepared by free radical addition of perfluoroalkylethane thiols to bis(propargyl) polyoxyethylene ethers 1 . The reaction was carried out using AIBN as initiator. These new compounds may hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6bc3599f266a31601bcf6b1561e6cbf
https://doi.org/10.1080/10426500701511929
https://doi.org/10.1080/10426500701511929
Autor:
Lotfi Aroua, Ahmed Baklouti
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 182:2419-2424
The reaction of bis-oxiranes 1 with carbon disulfide in the presence of lithium bromide as catalyst at reflux in dichloromethane affords selectively the corresponding polyoxyethylene bis (five-menbered cyclic dithiocarbonates) 2 in good yields. On th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f4ad10f19b9a60d83daa22d98ccc291
https://doi.org/10.1080/10426500701501359
https://doi.org/10.1080/10426500701501359
Publikováno v:
Synthetic Communications. 37:2215-2223
The addition of 3‐methylbut‐2‐enoic acid‐3‐bromo‐2‐hydroxypropyl ester 2 and 1‐bromo‐3‐phenylsulfanyl propan‐2‐ol 3, obtained from epichlorohydrin, to aroxy and alkoxysulfonyl isocyanates 1 in anhydrous ether at ambient temper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f0549b8cc559666c685ab10da7a1266
https://doi.org/10.1080/00397910701396922
https://doi.org/10.1080/00397910701396922