Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Dominique Albouy"'
Publikováno v:
Langmuir. 17:5208-5215
A new series of (α-hydroxyalkyl)phosphinic acids 1 was prepared in good yields from long-chain aldehydes (C8−C18) and 50% aqueous hypophosphorous acid under sonication. Oxidation of these phosphinic acids by dimethyl sulfoxide in the presence of c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5f346639470751b2d6f64c7223cea5d
https://doi.org/10.1021/la0105228
https://doi.org/10.1021/la0105228
Publikováno v:
European Journal of Organic Chemistry. 1999:861-868
The reactivity of red phosphorus towards aldehydes was investigated under basic and acidic media. It was demonstrated that the real phosphorylating agent involved in the reaction was phosphane (PH3) in basic media, and hypophosphorous acid (H3PO2) in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a62c698f00a6ca7ac983b01db1b4280
https://doi.org/10.1002/(sici)1099-0690(199904)1999:4<861::aid-ejoc861>3.0.co
https://doi.org/10.1002/(sici)1099-0690(199904)1999:4<861::aid-ejoc861>3.0.co
Publikováno v:
Scopus-Elsevier
The synthesis of ortho-substituted benzoic acid 3 from benzalphthalide 1 in the presence of ‘hydriodic acid—red phosphorus’ (HIaq/Pred) occurs via the formation of benzylphthalide 2 as reaction intermediate. Its preparation is optimized by use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b20facbfe8ecd4be49fe0fdb17871fc
https://doi.org/10.1016/s0022-328x(96)06558-8
https://doi.org/10.1016/s0022-328x(96)06558-8
Publikováno v:
Tetrahedron Letters. 35:3297-3300
The generation of phosphine PH 3 by alkaline hydrolysis of red phosphorus is realized. The subsequent alkylation of PH 3 by terminal alkenes and alkynes in basic media leading to the corresponding aliphatic and vinylic phosphine derivatives can occur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28ab19b9e4fdd0bea00e552b17363d0f
https://doi.org/10.1016/s0040-4039(00)76889-4
https://doi.org/10.1016/s0040-4039(00)76889-4
Publikováno v:
ChemInform. 25
The generation of phosphine PH 3 by alkaline hydrolysis of red phosphorus is realized. The subsequent alkylation of PH 3 by terminal alkenes and alkynes in basic media leading to the corresponding aliphatic and vinylic phosphine derivatives can occur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::388889fdbe673b100303d6e5c15a67d7
https://doi.org/10.1002/chin.199438215
https://doi.org/10.1002/chin.199438215
Publikováno v:
ChemInform. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d16b39c2590204d9bd27d2ca7ca5f1fd
https://doi.org/10.1002/chin.199913205
https://doi.org/10.1002/chin.199913205
Publikováno v:
ChemInform. 30
The role of base catalysts (CsNaX zeolite, hydrotalcite, triethylamine and pyridine derivatives) upon the regioselectivity of the Pudovik reaction is studied. The unexpected synthesis of stable 1,2-dihydropyridine phosphonate derivatives via a one-po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cc619f3bb8829751d017bcfe3fc357a
https://doi.org/10.1002/chin.199924178
https://doi.org/10.1002/chin.199924178
Publikováno v:
The Journal of organic chemistry. 63(21)
Direct synthesis of free (alpha-hydroxyalkyl)phosphinic acid amphiphiles 1 can be readily realized by sonication of the heterogeneous mixture of 50% aqueous hypophosphorous acid and long-chain aldehydes in the presence of catalytic amounts of hydroch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::435da01b425630f21fcfcc6bfeea3a38
https://pubmed.ncbi.nlm.nih.gov/11672364
https://pubmed.ncbi.nlm.nih.gov/11672364
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 147:49-49
Phospholipids are the main components of biological membranes and the) spontaneously tend to self-assembly into liposomes. Synthetic double-chain so as bol amphiphiles allow the preparation of vesicles and can bc used as models of natural membranes a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31e4379fd790b47f468a33997cbc8f48
https://doi.org/10.1080/10426509908053505
https://doi.org/10.1080/10426509908053505
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 147:47-47
Pursuing our investigation into h e reactivity of red phosphorus. its hydrolysis derivatives (PH3, and H3,PO2).1,2 and P-H labile compounds? we report here a convenient method for the direct synthesis of free a-hydroxyalkyl phosphinic acid surfactant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfcfa67d9f16bb5f4339b2a490c2aef0
https://doi.org/10.1080/10426509908053504
https://doi.org/10.1080/10426509908053504