Zobrazeno 1 - 8 of 8 pro vyhledávání: '"Seyed-Mohammad H. Tabaei"'
1
The First Complete Dechlorination of 1,1,1-Trichloro-2,2-Bis(4-Chlorophenyl) Ethane (P,P'-DDT) Using Metal-Promoted Alkoxyborohydride in a Protic Solvent
Autor: Seyed-Hassan Seradj, Gholam-Reza Ebrahimian, Elaheh Satarinezhad, Seyed-Mohammad H. Tabaei
Publikováno v: Synthetic Communications. 30:43-51
The reaction in situ of sodium borohydride with 2-methoxyethanol in 2-propanol in the presence of catalytic amount of NiCl26H2O generates a powerful dechlorinating system which dechlorinates 1,1,1-trichloro-2,2-bis (4-chlorophenyl)-ethane (DDT) to 1,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90ca3c96bee20202d65054db274b2fec
https://doi.org/10.1080/00397910008087291
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2
Dehalogenation of organic compounds. 4. Dechlorination of pentachlorophenol and 1,2,4-trichlorobenzene with transition metal-promoted alkoxyborohydrides
Autor: Seyed-Mohammad H. Tabaei, Charles U. Pittman
Publikováno v: Tetrahedron Letters. 34:3263-3266
Metal-promoted NaBH4 and NaBH2(OCH2CH2OCH3)2 dechlorinations were carried out on the aromatic chloro compounds pentachlorophenol and 1,2,4-trichlorobenzene. The best results were obtained by dropwise addition of NiCl2 in solution to NaBH2(OCH2CH2OCH3
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8d1df6711f2c9a73e3e96074e588ca46
https://doi.org/10.1016/s0040-4039(00)73677-x
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3
Dehalogenation of γ-Lindane and α-Chlorotoluene Using Metal-Promoted Sodium Borohydride or Alkoxyborohydride
Autor: Charles U. Pittman, Seyed-Mohammad H. Tabaei
Publikováno v: Hazardous Waste and Hazardous Materials. 10:431-440
The reaction in situ of sodium borohydride with 2-methoxyethanol in THF generates NaBH2(OCH2CH2OCH3)2, which is a stronger dehalogenating agent than tetraethylene glycol (TEG)/KOH or TEG/ KOH/NaBH4 for chlorinated compounds. NaBH2(OCH2CH2OCH3)2 in TH
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ff3b3852ffefffbf136224e806fb3ee6
https://doi.org/10.1089/hwm.1993.10.431
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6
ChemInform Abstract: The First Complete Dechlorination of 1,1,1-Trichloro-2,2-bis(4-chlorophenyl)ethane (P,P′-DDT) Using Metal-Promoted Alkoxyborohydride in a Protic Solvent
Autor: Elaheh Satarinezhad, Gholam-Reza Ebrahimian, Seyed-Mohammad H. Tabaei, Seyed-Hassan Seradj
Publikováno v: ChemInform. 31
The reaction in situ of sodium borohydride with 2-methoxyethanol in 2-propanol in the presence of catalytic amount of NiCl26H2O generates a powerful dechlorinating system which dechlorinates 1,1,1-trichloro-2,2-bis (4-chlorophenyl)-ethane (DDT) to 1,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::175ab75a7b57374123b003c15af6c408
https://doi.org/10.1002/chin.200023057
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7
Dehalogenation of organic compounds-2: the metal catalyzed sodium borohydride or sodium alkoxyborohydride/tetraethylene glycol/koh dechlorination of mirex
Autor: Charles U. Pittman, Seyed-Mohammad H. Tabaei, Keith T. Mead
Publikováno v: Tetrahedron Letters. 32:2727-2730
Polyethylene glycol (PEG) or tetraethylene glycol (TEG)/KOH when used in combination with either sodium borohydride or alkoxyborohydrides give very powerful reducing media which quantitatively destroy Mirex at about 70°C. The reduction rate is furth
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f3d4dce86faa41b4b2040538376e9ccf
https://doi.org/10.1016/0040-4039(91)85069-h
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