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2- Alkoxy -1,3,2-dioxaphospholanes

Scheme 2 Influence of the polymerization conditions of 2-alkoxy-1,3,2-dioxaphospholanes (41) on the structure of the resulting polymers. Scheme 2 Influence of the polymerization conditions of 2-alkoxy-1,3,2-dioxaphospholanes (41) on the structure of the resulting polymers.
Auch 2-Alkoxy(Aryloxy)-l,3,2-dioxaphospholane addieren sich am 1,3-Diene. Die Re-aktionen werden in der Regel ohne Losungsmittel in druckfesten GefaBen bei 130-140° ausgefuhrt es wird destillativ aufgearbeitet. Auf diese Weise sind z.B. erhaltlich ... [Pg.184]

Alkoxy(Aryloxy)-l,3,2-dioxaphospholan-2-oxide reagieren mit Natriumcyanid in Di-methylsulfoxid oder Dimethylformamid bei 60—80° zu Phosphorsaure-monoalkyl(aryl)-estem (60-95%)36 37 ... [Pg.494]

Alkoxy-l,3,2-dioxaphospholan-2-oxide werden durch Natriumcyanid/Dimethylform-amid zu Natriumsalzen von Phosphorsaure-alkylester-(2-cyan-ethylestern) (84—90%) ge spalten108 ... [Pg.504]

Zwitterionische Phosphorsaure-diester werden bei der Behandlung von 2-Alkoxy-(nicht Methoxy ) oder 2-Aryloxy-l,3,2-dioxaphospholan-2-oxiden mit Aminen115,... [Pg.505]

Termination due to the collapse of the growing macroion-pair was detected by H-NMR in oligomerization of 2-alkoxy-l, 3,2-dioxaphospholanes by Yamashita... [Pg.136]

Sodium cyanide Phosphoric acid monoesters from 2-alkoxy-2-oxo-l,3,2-dioxaphospholanes... [Pg.13]

Figure 3 Isoequilibrium dependence for 2-alkoxy-2-oxo-1,3,2-dioxaphosphorinan-2-ones (six-membered) substituted in position 2. Exocyclic substituents are indicated in the figure. Point 5 2-methoxy-2-0X0-1,3,2-dioxaphospholan-2-one (five-membered) for comparison. ... Figure 3 Isoequilibrium dependence for 2-alkoxy-2-oxo-1,3,2-dioxaphosphorinan-2-ones (six-membered) substituted in position 2. Exocyclic substituents are indicated in the figure. Point 5 2-methoxy-2-0X0-1,3,2-dioxaphospholan-2-one (five-membered) for comparison. ...
Anionic polymerization of cyclic phosphate esters was studied for 2-alkoxy-2-oxo-l,3,2-dioxaphospholanes (12) its 2-thiono derivatives (13). ... [Pg.478]

Table 2 Rate constants and activation parameters in the anionic and cationic poiymerization of 2-methoxy-2-oxo-1,3,2-dioxaphospholane (10), 2-alkoxy-2-oxo-1,3,2-dioxaphosphorinanes... Table 2 Rate constants and activation parameters in the anionic and cationic poiymerization of 2-methoxy-2-oxo-1,3,2-dioxaphospholane (10), 2-alkoxy-2-oxo-1,3,2-dioxaphosphorinanes...
See other pages where 2- Alkoxy -1,3,2-dioxaphospholanes is mentioned: [Pg.51]    [Pg.380]    [Pg.257]    [Pg.51]    [Pg.1169]    [Pg.387]    [Pg.45]    [Pg.346]   


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2-Alkoxy-l ,3,2-dioxaphospholane

2-alkoxy-l,3,2-dioxaphospholanes

Dioxaphospholanes

Dioxaphospholans

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