Synthesis of new phosphonato esters by reaction between triphenyl or trialkyl phosphite and acetylenic diesters in the presence of NH-containing compounds

2011 ◽  
Vol 22 (5) ◽  
pp. 630-639 ◽  
Author(s):  
Ghasem Marandi ◽  
Malek Taher Maghsoodlou ◽  
Nourallah Hazeri ◽  
Reza Heydari ◽  
Sayyed Mostafa Habibi-Khorassani ◽  
...  
Keyword(s):  
Trialkyl Phosphite

scholarly journals Synthesis of α-Aminophosphonates and Related Derivatives; The Last Decade of the Kabachnik–Fields Reaction

Molecules ◽  
2021 ◽  
Vol 26 (9) ◽  
pp. 2511
Author(s):  
Petra R. Varga ◽  
György Keglevich
Keyword(s):  
Biological Activity ◽  
Solvent Free ◽  
Trialkyl Phosphite ◽  
Catalyst Free ◽  
Potential Biological Activity

The Kabachnik–Fields reaction, comprising the condensation of an amine, oxo compound and a P-reagent (generally a >P(O)H species or trialkyl phosphite), still attracts interest due to the challenging synthetic procedures and the potential biological activity of the resulting α-aminophosphonic derivatives. Following the success of the first part (Molecules 2012, 17, 12821), here we summarize the synthetic developments in this field accumulated in the last decade. The procedures compiled include catalytic accomplishments as well as catalyst-free and/or solvent-free “greener” protocols. The products embrace α-aminophosphonates, α-aminophosphinates, and α-aminophosphine oxides along with different bis derivatives from the double phospha-Mannich approach. The newer developments of the aza-Pudovik reactions are also included.

Metal-free phosphonation of heteroarene N-oxides with trialkyl phosphite at room temperature

2017 ◽  
Vol 15 (15) ◽  
pp. 3165-3169 ◽  
Author(s):  
Ming-Tao Chen ◽  
Xia You ◽  
Li-Gang Bai ◽  
Qun-Li Luo
Keyword(s):  
Room Temperature ◽  
Trialkyl Phosphite ◽  
Metal Free ◽  
Mild Conditions ◽  
Short Time

Heteroarene N-oxides were successfully converted to heteroarylphosphonates in a very short time under mild conditions through in situ activation with CBrCl3.

ChemInform Abstract: REACTIONS OF COORDINATED TRIALKYL PHOSPHITE AND RELATED LIGANDS WITH NUCLEOPHILES

1976 ◽  
Vol 7 (3) ◽  
pp. no-no
Author(s):  
WILLIAM C. TROGLER ◽  
LEON A. EPPS ◽  
LUIGI G. MARZILLI
Keyword(s):  
Trialkyl Phosphite

Solution Equilibria in Trialkyl-Phosphite Derivatives of [Ir4(CO)12]. Crystal Structure of [Ir4(CO)11{P(OCH2)3CEt}]

1993 ◽  
Vol 76 (8) ◽  
pp. 2926-2935 ◽  
Author(s):  
Katya Besançon ◽  
Gábor Laurenczy ◽  
Tito Lumini ◽  
Raymond Roulet ◽  
Giuliana Gervasio
Keyword(s):  
Crystal Structure ◽  
Trialkyl Phosphite ◽  
Solution Equilibria ◽  
Derivatives Of

Reaction of thiocyclohexanone with trialkyl phosphite

1975 ◽  
Vol 16 (4) ◽  
pp. 235-238 ◽  
Author(s):  
Zen-ichi Yoshida ◽  
Tokuzō Kawase ◽  
Shigeo Yoneda
Keyword(s):  
Trialkyl Phosphite
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