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Synthetic route

sodium chlorite
7758-19-2

sodium chlorite

phosphorous

phosphorous

A

sodium hypophosphite
10039-56-2

sodium hypophosphite

B

sodium phosphite

sodium phosphite

C

sodium subphosphate

sodium subphosphate

D

5Na(1+)*P3O8(5-)=Na5P3O8

5Na(1+)*P3O8(5-)=Na5P3O8

E

sodium phosphate

sodium phosphate

Conditions
ConditionsYield
In water
sodium chlorite
7758-19-2

sodium chlorite

phosphorous

phosphorous

A

sodium hypophosphite
10039-56-2

sodium hypophosphite

B

sodium phosphite

sodium phosphite

C

sodium subphosphate

sodium subphosphate

D

sodium phosphate

sodium phosphate

Conditions
ConditionsYield
In water
sodium phosphide

sodium phosphide

water
7732-18-5

water

A

sodium hypophosphite
10039-56-2

sodium hypophosphite

B

sodium phosphite

sodium phosphite

C

hydrogen
1333-74-0

hydrogen

D

phosphan
7803-51-2

phosphan

E

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
In water reaction of Na3P with H2O;;
Na4P2

Na4P2

water
7732-18-5

water

A

sodium hypophosphite
10039-56-2

sodium hypophosphite

B

diphosphane
12185-09-0

diphosphane

C

sodium phosphite

sodium phosphite

D

hydrogen
1333-74-0

hydrogen

E

sodium hydroxide
1310-73-2

sodium hydroxide

Conditions
ConditionsYield
In water reaction by prepn. of PH3;;
sodium dihydrogenphosphate
10049-21-5

sodium dihydrogenphosphate

sodium hypophosphite
10039-56-2

sodium hypophosphite

Conditions
ConditionsYield
In neat (no solvent) other Radiation; on irradiation with neutrons at -79°C for 30min (2*E+12 n/cm*cm*s);; in mixture with other products;;
In neat (no solvent) other Radiation; on irradiation with neutrons at -79°C for 30min (2*E+12 n/cm*cm*s);; in mixture with other products;;
phosphorous
12185-10-3

phosphorous

A

sodium hypophosphite
10039-56-2

sodium hypophosphite

B

sodium phosphite

sodium phosphite

Conditions
ConditionsYield
With sodium hydroxide; water 100-250°C; product depending on temp.;
phosphorous
12185-10-3

phosphorous

sodium hypophosphite
10039-56-2

sodium hypophosphite

Conditions
ConditionsYield
With sodium hydroxide; water 100°C; very slow reaction;
phosphorous
12185-10-3

phosphorous

sodium hydroxide
1310-73-2

sodium hydroxide

A

sodium hypophosphite
10039-56-2

sodium hypophosphite

B

sodium phosphite

sodium phosphite

C

hydrogen
1333-74-0

hydrogen

D

phosphan
7803-51-2

phosphan

Conditions
ConditionsYield
In sodium hydroxide on heating;;
sodium hypophosphite monohydrate
10039-56-2

sodium hypophosphite monohydrate

A

sodium hypophosphite
10039-56-2

sodium hypophosphite

B

water
7732-18-5

water

Conditions
ConditionsYield
In neat (no solvent) quantitative dehydration in vac. over P2O5 at 100°C;;
In neat (no solvent) quantitative dehydration in vac. over P2O5 at 100°C;;
phoshorus

phoshorus

sodium hypophosphite
10039-56-2

sodium hypophosphite

Conditions
ConditionsYield
With bromine In carbon disulfide excess of Br2;
C8H18O2P3Si2(1-)*Na(1+)

C8H18O2P3Si2(1-)*Na(1+)

A

sodium hypophosphite
10039-56-2

sodium hypophosphite

B

C2H2O2P3(1-)*Na(1+)

C2H2O2P3(1-)*Na(1+)

Conditions
ConditionsYield
With water In tetrahydrofuran-d8 Inert atmosphere; Schlenk technique;
aluminum(III) sulfate

aluminum(III) sulfate

sodium hypophosphite
10039-56-2

sodium hypophosphite

ethene
74-85-1

ethene

acetic acid
64-19-7

acetic acid

diethyl aluminum phosphinate

diethyl aluminum phosphinate

Conditions
ConditionsYield
Stage #1: sodium hypophosphite; ethene; acetic acid With tert-Butyl peroxybenzoate; pyrographite at 100 - 110℃; under 2250.23 - 3750.38 Torr; for 2.5h; Sealed tube; Inert atmosphere;
Stage #2: aluminum(III) sulfate In water for 0.5h; pH=3;
86.6%
sodium hypophosphite
10039-56-2

sodium hypophosphite

A

sodium dihydrogenphosphate
10049-21-5

sodium dihydrogenphosphate

B

sodium phosphite
13933-52-3

sodium phosphite

Conditions
ConditionsYield
With nickel on silica for 2h; Reflux;A n/a
B 53%
sodium hypophosphite
10039-56-2

sodium hypophosphite

4-Phenyl-1-butene
768-56-9

4-Phenyl-1-butene

(4-phenylbutyl)phosphinic acid
86552-32-1

(4-phenylbutyl)phosphinic acid

Conditions
ConditionsYield
With triethyl borane In methanol at 20℃; for 4h;
sodium hypophosphite
10039-56-2

sodium hypophosphite

calcium(II) nitrate
13477-34-4

calcium(II) nitrate

hydroxyapatite

hydroxyapatite

Conditions
ConditionsYield
With sodium hydroxide In water at 160 - 221℃; under 19135 Torr; for 0.633333h; Product distribution / selectivity;
sodium hypophosphite
10039-56-2

sodium hypophosphite

nickel(II) chloride hexahydrate

nickel(II) chloride hexahydrate

nickel
7440-02-0

nickel

Conditions
ConditionsYield
With sodium acetate In not given 95-99°C , pH=5;
With Na acetate In not given 95-99°C , pH=5;
sodium hypophosphite
10039-56-2

sodium hypophosphite

nickel(II) sulfate heptahydrate

nickel(II) sulfate heptahydrate

nickel
7440-02-0

nickel

Conditions
ConditionsYield
With Na3C6H5O7 In water Ni layer formed on Al2O3 in soln. of NiSO4*7H2O, NaH2PO2 and sodium citrate at 80 °C (pH=5) for 15 h;
With sodium acetate; boric acid; ammonium chloride In not given
With Na acetate; H3BO3; NH4Cl In not given
sodium hypophosphite
10039-56-2

sodium hypophosphite

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

nickel
7440-02-0

nickel

Conditions
ConditionsYield
With sodium citrate In not given 92-98°C;
With Na citrate; Na lactate In not given 92-98°C;
sodium hypophosphite
10039-56-2

sodium hypophosphite

sodium phosphate

sodium phosphate

Conditions
ConditionsYield
In neat (no solvent) thermic decompn.;;
In neat (no solvent) thermic decompn.;;
sodium hypophosphite
10039-56-2

sodium hypophosphite

disodium hydrogenphosphate

disodium hydrogenphosphate

Conditions
ConditionsYield
In neat (no solvent) byproducts: PH3, NaPO3, H2; on heating to 275°C;;
In neat (no solvent) byproducts: PH3, NaPO3, Na3PO4; on heating to 500°C;;
With mercury(II) oxide In water 10-15°C, several days;;
sodium hypophosphite
10039-56-2

sodium hypophosphite

phosphorous

phosphorous

Conditions
ConditionsYield
thermal decompn.; small amt. of red P formed;
sodium hypophosphite
10039-56-2

sodium hypophosphite

perchloric acid
7601-90-3

perchloric acid

potassium peroxydiphosphate

potassium peroxydiphosphate

water
7732-18-5

water

A

phosphonic Acid
13598-36-2

phosphonic Acid

B

phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

Conditions
ConditionsYield
In perchloric acid Kinetics; excess hypophosphite, 0.1-2.5 M HClO4, I=2.5 M (NaClO4), 35-55°C (H3PO5 generated in situ or prepd. on treatment of K4P2O8 with 1.0 M HClO4 at 45°C for 4 h); not isolated, reaction followed by titrimetry of peroxo-group;
sodium hypophosphite
10039-56-2

sodium hypophosphite

water
7732-18-5

water

silver nitrate

silver nitrate

A

sodium phosphite
13933-52-3

sodium phosphite

B

hydrogen
1333-74-0

hydrogen

C

nitric acid
7697-37-2

nitric acid

D

silver
7440-22-4

silver

Conditions
ConditionsYield
With ethoxylated alkylphenols mixt. In cyclohexane; water mixing AgNO3 and NaH2PO2 microemulsions at room temp.; detd. by x-ray scattering and electron spectroscopy;
sodium hypophosphite
10039-56-2

sodium hypophosphite

water
7732-18-5

water

silver nitrate

silver nitrate

A

sodium phosphite
13933-52-3

sodium phosphite

B

nitric acid
7697-37-2

nitric acid

C

silver
7440-22-4

silver

Conditions
ConditionsYield
With ethoxylated alkylphenols mixt. In cyclohexane; water mixing AgNO3 and NaH2PO2 microemulsions at room temp.; detd. by x-ray scattering and electron spectroscopy;
potassium chromate

potassium chromate

sodium hypophosphite
10039-56-2

sodium hypophosphite

oxygen
80937-33-3

oxygen

peroxydiphosphate
15538-83-7

peroxydiphosphate

Conditions
ConditionsYield
With sulfuric acid In water Kinetics; 25°C, pH 2-4; without isolation; UV (350 nm), polarography;
chromium(III) nitrate

chromium(III) nitrate

sodium hypophosphite
10039-56-2

sodium hypophosphite

A

(chromium(III))(hypophosphite)

(chromium(III))(hypophosphite)

B

(chromium(III))(hypophosphite)2

(chromium(III))(hypophosphite)2

Conditions
ConditionsYield
In water heating a soln. of Cr(NO3)3 and NaH2PO2 at 100°C;
Conditions
ConditionsYield
With sodium acetate In not given activated by PdCl2;
With Na acetate In not given activated by PdCl2;
sodium hypophosphite
10039-56-2

sodium hypophosphite

Sulfate
14808-79-8

Sulfate

hydrogen sulfide
7783-06-4

hydrogen sulfide

Conditions
ConditionsYield
With formic acid; hydrogen iodide by reduction with mixture of HI, HCCOH and NaH2PO2;
nickel(II) sulphate

nickel(II) sulphate

sodium hypophosphite
10039-56-2

sodium hypophosphite

sodium stannate(II)

sodium stannate(II)

Ni(b),Sn(22.5),P(9.9) (A%)

Ni(b),Sn(22.5),P(9.9) (A%)

Conditions
ConditionsYield
With Na3(C6H5O7) In water electroless plating (Cu substrate, 60-90°C, pH 7-11 by NaOH/H2SO4, 10 min); X-ray diffraction, scanning electron microscopy;
nickel(II) sulphate

nickel(II) sulphate

sodium hypophosphite
10039-56-2

sodium hypophosphite

sodium stannate(II)

sodium stannate(II)

Ni(b),Sn(14.3),P(13.2) (A%)

Ni(b),Sn(14.3),P(13.2) (A%)

Conditions
ConditionsYield
With Na3(C6H5O7) In water electroless plating (Cu substrate, 60-90°C, pH 7-11 by NaOH/H2SO4, 10 min); X-ray diffraction, scanning electron microscopy;
nickel(II) sulphate

nickel(II) sulphate

sodium hypophosphite
10039-56-2

sodium hypophosphite

sodium stannate(II)

sodium stannate(II)

Ni(b),Sn(26.8),P(9.2) (A%)

Ni(b),Sn(26.8),P(9.2) (A%)

Conditions
ConditionsYield
With Na3(C6H5O7) In water electroless plating (Cu substrate, 60-90°C, pH 7-11 by NaOH/H2SO4, 10 min); X-ray diffraction, scanning electron microscopy;
nickel(II) sulphate

nickel(II) sulphate

sodium hypophosphite
10039-56-2

sodium hypophosphite

sodium stannate(II)

sodium stannate(II)

Ni(b),Sn(16.3),P(12.4) (A%)

Ni(b),Sn(16.3),P(12.4) (A%)

Conditions
ConditionsYield
With Na3(C6H5O7) In water electroless plating (Cu substrate, 60-90°C, pH 7-11 by NaOH/H2SO4, 10 min); X-ray diffraction, scanning electron microscopy;
nickel(II) sulphate

nickel(II) sulphate

sodium hypophosphite
10039-56-2

sodium hypophosphite

sodium stannate(II)

sodium stannate(II)

Ni(b),Sn(11.3),P(15) (A%)

Ni(b),Sn(11.3),P(15) (A%)

Conditions
ConditionsYield
With Na3(C6H5O7) In water electroless plating (Cu substrate, 60-90°C, pH 7-11 by NaOH/H2SO4, 10 min); X-ray diffraction, scanning electron microscopy;
nickel(II) sulphate

nickel(II) sulphate

sodium hypophosphite
10039-56-2

sodium hypophosphite

sodium stannate(II)

sodium stannate(II)

Ni(b),Sn(10),P(15.5) (A%)

Ni(b),Sn(10),P(15.5) (A%)

Conditions
ConditionsYield
With Na3(C6H5O7) In water electroless plating (Cu substrate, 60-90°C, pH 7-11 by NaOH/H2SO4, 10 min); X-ray diffraction, scanning electron microscopy;
nickel(II) sulphate

nickel(II) sulphate

sodium hypophosphite
10039-56-2

sodium hypophosphite

sodium stannate(II)

sodium stannate(II)

Ni(b),Sn(11.1),P(13.6) (A%)

Ni(b),Sn(11.1),P(13.6) (A%)

Conditions
ConditionsYield
With Na3(C6H5O7) In water electroless plating (Cu substrate, 60-90°C, pH 7-11 by NaOH/H2SO4, 10 min); X-ray diffraction, scanning electron microscopy;
nickel(II) sulphate

nickel(II) sulphate

sodium hypophosphite
10039-56-2

sodium hypophosphite

sodium stannate(II)

sodium stannate(II)

Ni(b),Sn(5.5),P(16.6) (A%)

Ni(b),Sn(5.5),P(16.6) (A%)

Conditions
ConditionsYield
With Na3(C6H5O7) In water electroless plating (Cu substrate, 60-90°C, pH 7-11 by NaOH/H2SO4, 10 min); X-ray diffraction, scanning electron microscopy;
sodium hypophosphite
10039-56-2

sodium hypophosphite

silver nitrate

silver nitrate

A

sodium phosphite
13933-52-3

sodium phosphite

B

silver
7440-22-4

silver

Conditions
ConditionsYield
With water In water byproducts: HNO3; aq. solns. mixed; diluted, stored, filtered, washed with water, dried;
sodium hypophosphite
10039-56-2

sodium hypophosphite

cobalt(II)

cobalt(II)

cobalt
7440-48-4

cobalt

Conditions
ConditionsYield
palladium dichloride In water
In ammonia byproducts: Co phosphide; pptn. of mixture;;

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