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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply tert-Butylphosphine

Cas:2501-94-2

Min.Order:1

Negotiable

Type:Other

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

T-BUTYLPHOSPHINE CAS:2501-94-2

Cas:2501-94-2

Min.Order:1 Kilogram

FOB Price: $25.0 / 30.0

Type:Trading Company

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine chemicals, ph

tert-Butylphosphine

Cas:2501-94-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specializ

Phosphine,(1,1-dimethylethyl)-

Cas:2501-94-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

T-BUTYLPHOSPHINE

Cas:2501-94-2

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

t-Butylphosphine, Min. 95% TBP (10 wt% in hexane)

Cas:2501-94-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

home-produced Application:medicine

T-BUTYLPHOSPHINE

Cas:2501-94-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

T-BUTYLPHOSPHINE

Cas:2501-94-2

Min.Order:0

Negotiable

Type:Trading Company

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Changzhou Extraordinary Pharmatech co.,LTD

Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa

tert-Butylphosphane

Cas:2501-94-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

Phosphine,(1,1-dimethylethyl)-

Cas:2501-94-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Strem Chemicals, Inc.

1.High Quality Specialty Chemicals2.Expertise and Experience in Manufacturing High Purity, High Quality Chemicals3.Long Term Focus in Inorganics, Organometallics and Metals4.ISO 9001 CertifiedAppearance:colorless liq.

t-Butylphosphine, min. 95% TBP

Cas:2501-94-2

Min.Order:0

Negotiable

Type:Other

inquiry

Debye Scientific

Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

tert-Butylphosphine

Cas:2501-94-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemical Co.Ltd

Manufacturer,strong R&D,professional team Storage:Store in a cool, dry place. Store in a tightly closed container. Package:according to your requirement Application:ZhiShang Chemical is owned by ZhiShang Group, is a professional new-type chemicals en

Phosphine,(1,1-dimethylethyl)-

Cas:2501-94-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

FMC Lithium

T-BUTYLPHOSPHINE

T-BUTYLPHOSPHINE

Cas:2501-94-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

FMC Lithium

Phosphine,(1,1-dimethylethyl)-

Cas:2501-94-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

(dimethylamino)dibromoborane
7360-64-7

(dimethylamino)dibromoborane

lithium tert-butylphosphide
67877-34-3, 112215-24-4

lithium tert-butylphosphide

A

1,3-di-tert-butyl-2,4-bis(dimethylamino)-1,2,3,4-diphosphadiboretane
122501-55-7, 112438-33-2

1,3-di-tert-butyl-2,4-bis(dimethylamino)-1,2,3,4-diphosphadiboretane

B

tert-butylphosphine
2501-94-2

tert-butylphosphine

Conditions
ConditionsYield
In pentane under N2 or Ar or in vac., cooled to -45°C, addn. of LiPHtBu in pentane, warmed to ambient temp.; filtration of insolubles, from filtrate evapn. of volatiles; elem. anal.;A 95%
B n/a
dichlorodimethylaminoborane
1113-31-1

dichlorodimethylaminoborane

lithium tert-butylphosphide
67877-34-3, 112215-24-4

lithium tert-butylphosphide

A

1,3-di-tert-butyl-2,4-bis(dimethylamino)-1,2,3,4-diphosphadiboretane
122501-55-7, 112438-33-2

1,3-di-tert-butyl-2,4-bis(dimethylamino)-1,2,3,4-diphosphadiboretane

B

tert-butylphosphine
2501-94-2

tert-butylphosphine

Conditions
ConditionsYield
In pentane byproducts: LiCl; under N2 or Ar or in vac., cooled to -45°C, addn. of LiPHtBu in pentane, warmed to ambient temp.; filtration of insolubles, from filtrate evapn. of volatiles; elem. anal.;A 95%
B n/a
C4H11AlCl3P

C4H11AlCl3P

tert-butylphosphine
2501-94-2

tert-butylphosphine

Conditions
ConditionsYield
With triethylamine In toluene88%
tert-butyldichlorophosphine
25979-07-1

tert-butyldichlorophosphine

tert-butylphosphine
2501-94-2

tert-butylphosphine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In butyl diglyme at 20 - 100℃;82%
With lithium aluminium tetrahydride at 20℃; for 3h; Schlenk technique; Inert atmosphere;82%
With lithium aluminium tetrahydride In diethylene glycol dimethyl ether at -78℃;80%
With lithium aluminium tetrahydride In dibutyl ether
With lithium aluminium tetrahydride
tert-butyldifluorophosphine
29149-32-4

tert-butyldifluorophosphine

tert-butylphosphine
2501-94-2

tert-butylphosphine

Conditions
ConditionsYield
With ethyl trimethylsilyl ether at 20℃; for 1h;65%
S-ethyl tert-butylthiophosphinite
105414-84-4

S-ethyl tert-butylthiophosphinite

acetyl chloride
75-36-5

acetyl chloride

sodium thioethylate
811-51-8

sodium thioethylate

A

ethyl thioacetate
625-60-5

ethyl thioacetate

B

tert-butylphosphine
2501-94-2

tert-butylphosphine

C

S,S-diethyl tert-butyldithiophosphonite
78187-17-4

S,S-diethyl tert-butyldithiophosphonite

D

tert-butyldichlorophosphine
25979-07-1

tert-butyldichlorophosphine

Conditions
ConditionsYield
for 20h; Ambient temperature; sealed;A 51%
B 24%
C n/a
D n/a
isobutene
115-11-7

isobutene

tert-butylphosphine
2501-94-2

tert-butylphosphine

Conditions
ConditionsYield
With phosphan; toluene-4-sulfonic acid at 110℃; for 14h;37%
1,4-dipotassium-1,2,3,4-tetra-t-butyl-tetraphosphane
7621-12-7

1,4-dipotassium-1,2,3,4-tetra-t-butyl-tetraphosphane

tert-butylphosphine
2501-94-2

tert-butylphosphine

Conditions
ConditionsYield
With water In 1,4-dioxane
t-Butylfluorphosphan

t-Butylfluorphosphan

A

tert-butylphosphine
2501-94-2

tert-butylphosphine

B

tert-butyldifluorophosphine
29149-32-4

tert-butyldifluorophosphine

C

C8H19FP2

C8H19FP2

Conditions
ConditionsYield
Ambient temperature;
t-Butyl-t-butylaminophosphan

t-Butyl-t-butylaminophosphan

A

tert-butylphosphine
2501-94-2

tert-butylphosphine

B

(CH3)3CP[HNC(CH3)3]2
228703-72-8

(CH3)3CP[HNC(CH3)3]2

C

C12H29NP2

C12H29NP2

Conditions
ConditionsYield
Ambient temperature;
tert-butylbis(trimethylsilyl)phosphine
42491-33-8

tert-butylbis(trimethylsilyl)phosphine

A

tert-butylphosphine
2501-94-2

tert-butylphosphine

B

tert-butyl(trimethylsilyl)phosphine
67033-70-9

tert-butyl(trimethylsilyl)phosphine

Conditions
ConditionsYield
With trans-Crotonaldehyde other reagent: mesityl oxide;
methanesulfonic acid
75-75-2

methanesulfonic acid

n-heptane
142-82-5

n-heptane

isobutene
115-11-7

isobutene

phosphine

phosphine

A

tert-butylphosphine
2501-94-2

tert-butylphosphine

B

di-tert-butylphosphine

di-tert-butylphosphine

Conditions
ConditionsYield
at 60℃; under 24271.8 - 25742.8 Torr;
at 60℃; under 24271.8 - 25742.8 Torr;
1,2-Di-tert-butyldiphosphane
90600-97-8

1,2-Di-tert-butyldiphosphane

A

tert-butylphosphine
2501-94-2

tert-butylphosphine

B

tert-Butyldiphosphan
82240-49-1

tert-Butyldiphosphan

C

1,2-Di-tert-butyltriphosphan

1,2-Di-tert-butyltriphosphan

D

PH3, P3H5

PH3, P3H5

Conditions
ConditionsYield
With diphosphane In 1,2-dimethoxyethane at 60℃; for 1h; THF; Title compound not separated from byproducts;
With diphosphane In 1,2-dimethoxyethane at 60℃; for 1h; THF; Yield given. Title compound not separated from byproducts;
tris(tert-butylphosphino)phosphane

tris(tert-butylphosphino)phosphane

A

tert-butylphosphine
2501-94-2

tert-butylphosphine

B

1,2-Di-tert-butyldiphosphane
90600-97-8

1,2-Di-tert-butyldiphosphane

C

higher tert-butylphosphanes

higher tert-butylphosphanes

Conditions
ConditionsYield
at -30℃; Mechanism; disproportination and decomposition studies;
(Et2P(CH2)2PEt2)Ni(η-Me3SiPPCMe3)
115713-55-8

(Et2P(CH2)2PEt2)Ni(η-Me3SiPPCMe3)

A

bis{1,2-bis(diethylphosphino)ethane}nickel(0)
54910-60-0

bis{1,2-bis(diethylphosphino)ethane}nickel(0)

B

(((C2H5)2PCH2CH2P(C2H5)2)Ni)2P2
96555-93-0

(((C2H5)2PCH2CH2P(C2H5)2)Ni)2P2

C

Methoxytrimethylsilane
1825-61-2

Methoxytrimethylsilane

D

tert-butylphosphine
2501-94-2

tert-butylphosphine

E

1,2-Di-tert-butyldiphosphane
90600-97-8

1,2-Di-tert-butyldiphosphane

Conditions
ConditionsYield
With methanol In toluene excess CH3OH, reaction proceeds slowly at 0°C and rapidly at 20°C; observed by NMR-spectroscopy;
((C6H11)2PCH2CH2P(C6H11)2)Ni(HPPC(CH3)3)
115713-56-9

((C6H11)2PCH2CH2P(C6H11)2)Ni(HPPC(CH3)3)

A

((C6H11)2PCH2CH2P(C6H11)2Ni)2P2
96555-95-2

((C6H11)2PCH2CH2P(C6H11)2Ni)2P2

B

tert-butylphosphine
2501-94-2

tert-butylphosphine

Conditions
ConditionsYield
In toluene 5 d at 80°C;
tert-butylphosphine trimethylaluminum complex

tert-butylphosphine trimethylaluminum complex

A

tert-butylphosphine
2501-94-2

tert-butylphosphine

B

trimethylaluminum
75-24-1

trimethylaluminum

Conditions
ConditionsYield
In gas above 298 K;
tert-butyldichlorophosphine
25979-07-1

tert-butyldichlorophosphine

A

1,2,3,4-Tetra-tert-butyl-tetraphosphetane
79082-91-0, 5995-07-3

1,2,3,4-Tetra-tert-butyl-tetraphosphetane

B

tert-butylphosphine
2501-94-2

tert-butylphosphine

C

1,2-Di-tert-butyldiphosphane
90600-97-8

1,2-Di-tert-butyldiphosphane

Conditions
ConditionsYield
With triethylsilane; gallium(III) trichloride In chlorobenzene at 100℃; for 168h;
tert-butyldichlorophosphine
25979-07-1

tert-butyldichlorophosphine

A

1,2,3,4-Tetra-tert-butyl-tetraphosphetane
79082-91-0, 5995-07-3

1,2,3,4-Tetra-tert-butyl-tetraphosphetane

B

tert-butylphosphine
2501-94-2

tert-butylphosphine

Conditions
ConditionsYield
With triethylsilane; gallium(III) trichloride In chlorobenzene at 100℃; for 168h;
tert-butylphosphine
2501-94-2

tert-butylphosphine

t-butylphosphine-borane

t-butylphosphine-borane

Conditions
ConditionsYield
With borane-THF In tetrahydrofuran; hexane at 0℃; for 1h;99%
tert-butylphosphine
2501-94-2

tert-butylphosphine

borane tetrahydrofuran

borane tetrahydrofuran

tert-butylphosphine-borane
162053-46-5

tert-butylphosphine-borane

Conditions
ConditionsYield
In tetrahydrofuran; hexane (Ar); transferring of soln. of t-BuPH2 in hexane to flask via syringe, slowly addn. of BH3-THF complex in THF at 0°C , stirring for 1 h at this temp.; removal of solvents under vac., distn. in vac.;99%
tris(3,4,5-trifluorophenyl)borane
148892-97-1

tris(3,4,5-trifluorophenyl)borane

tert-butylphosphine
2501-94-2

tert-butylphosphine

tris(3,4,5-trifluorophenyl)boron-tert-butylphosphine adduct
184044-79-9

tris(3,4,5-trifluorophenyl)boron-tert-butylphosphine adduct

Conditions
ConditionsYield
In light petroleum (inert atmosphere); stirring (48 h); decantation, drying (vac.), further material from the supernatant; no reliable elemental analysis;99%
tert-butylphosphine
2501-94-2

tert-butylphosphine

tris(pentafluorophenyl)borate
1109-15-5

tris(pentafluorophenyl)borate

tris(pentafluorophenyl)boron-tert-butylphosphine adduct
184044-76-6

tris(pentafluorophenyl)boron-tert-butylphosphine adduct

Conditions
ConditionsYield
In light petroleum (inert atmosphere); stirring (48 h); decantation, drying (vac.), further material from the supernatant; no reliable elemental analysis;99%
tert-butylphosphine
2501-94-2

tert-butylphosphine

tris(2,6-difluorophenyl)borane triethylphosphine oxide
146355-09-1

tris(2,6-difluorophenyl)borane triethylphosphine oxide

tris(2,6-difluorophenyl)boron-tert-butylphosphine adduct
184044-78-8

tris(2,6-difluorophenyl)boron-tert-butylphosphine adduct

Conditions
ConditionsYield
In light petroleum (inert atmosphere); stirring (48 h); decantation, drying (vac.), further material from the supernatant; no reliable elemental analysis;99%
tert-butylphosphine
2501-94-2

tert-butylphosphine

diborane
19287-45-7

diborane

tert-butylphosphine-borane
162053-46-5

tert-butylphosphine-borane

Conditions
ConditionsYield
In tetrahydrofuran at 0 - 20℃;99%
tricarbonylcyclopentadienylmolybdenum(II) chloride
12128-23-3

tricarbonylcyclopentadienylmolybdenum(II) chloride

tert-butylphosphine
2501-94-2

tert-butylphosphine

cis-dicarbonyl(chloro)(η5-cyclopentadienyl)(tert-butylphosphine)molybdenum(II)

cis-dicarbonyl(chloro)(η5-cyclopentadienyl)(tert-butylphosphine)molybdenum(II)

Conditions
ConditionsYield
In methyl cyclohexane under N2; equimolar mixt. of Mo complex and ligand in methylcyclohexaneheated at 70°C for 1 h; cooled to room temp.; concd. in vac.; crystd. at 0°C; filtered; washed with pentane; dried in vac.; elem. anal.;98%
pentamethylcyclopentadienyl tantalum(V) tetrachloride

pentamethylcyclopentadienyl tantalum(V) tetrachloride

tert-butylphosphine
2501-94-2

tert-butylphosphine

C5(CH3)5TaCl4(PH2C(CH3)3)
406943-02-0

C5(CH3)5TaCl4(PH2C(CH3)3)

Conditions
ConditionsYield
In toluene in dry Ar atmosphere C5(CH3)5TaCl4 suspended in toluene, equimolar amt. of PH2C(CH3)3 added, stirred at room temp. until clear soln. obtained; solvent removed to dryness, residue extd. with-pentane, cooled to 5 °C, crystn.; elem. anal.;96%
tert-butylphosphine
2501-94-2

tert-butylphosphine

pivalaldehyde
630-19-3

pivalaldehyde

C9H21OP
1246895-41-9

C9H21OP

Conditions
ConditionsYield
With trifluoroacetic acid at 80℃;96%
tert-butylphosphine
2501-94-2

tert-butylphosphine

benzaldehyde
100-52-7

benzaldehyde

t-butylbenzylphosphine oxide

t-butylbenzylphosphine oxide

Conditions
ConditionsYield
With trifluoroacetic acid at 80℃;95%
tert-butylphosphine
2501-94-2

tert-butylphosphine

1,5-dihydro-benzo[e][1,3,2]dioxathiepine 3,3-dioxide
187879-67-0

1,5-dihydro-benzo[e][1,3,2]dioxathiepine 3,3-dioxide

2-tert-butyl-1,3-dihydro-isophosphindole 2-oxide
104229-83-6

2-tert-butyl-1,3-dihydro-isophosphindole 2-oxide

Conditions
ConditionsYield
Multistep reaction;94%
With n-butyllithium; dihydrogen peroxide; sodium sulfate In tetrahydrofuran94%
pentamethylcyclopentadienyl niobium(V) tetrachloride
80432-35-5

pentamethylcyclopentadienyl niobium(V) tetrachloride

tert-butylphosphine
2501-94-2

tert-butylphosphine

C5(CH3)5NbCl4(PH2C(CH3)3)
499219-54-4

C5(CH3)5NbCl4(PH2C(CH3)3)

Conditions
ConditionsYield
In toluene; pentane in dry Ar atmosphere C5(CH3)5NbCl4 suspended in toluene, equimolar amt. of PH2C(CH3)3 added, stirred at room temp. until clear soln. obtained; solvent removed to dryness, residue extd. with-pentane, cooled to 5 °C, crystn.; elem. anal.;94%
tert-butylphosphine
2501-94-2

tert-butylphosphine

di-tert-butyldichloromethylenediphosphine
78463-57-7, 74399-62-5, 74399-57-8

di-tert-butyldichloromethylenediphosphine

tert-butyldichlorophosphine
25979-07-1

tert-butyldichlorophosphine

1,2,3,4-Tetra-tert-butyl-[1,2,3,4]tetraphospholane

1,2,3,4-Tetra-tert-butyl-[1,2,3,4]tetraphospholane

Conditions
ConditionsYield
In toluene at 60℃; for 12h;93%
mesytaldehyde
487-68-3

mesytaldehyde

tert-butylphosphine
2501-94-2

tert-butylphosphine

C14H23OP
1246895-43-1

C14H23OP

Conditions
ConditionsYield
With trifluoroacetic acid at 80℃;93%
[(η(5)-cyclopentadienyl)Fe(CO)3] tetrafluoroborate

[(η(5)-cyclopentadienyl)Fe(CO)3] tetrafluoroborate

tert-butylphosphine
2501-94-2

tert-butylphosphine

[(tert-butyl)phosphane]dicarbonyl(η(5)-cyclopentadienyl)iron(II) tetrafluoroborate
215736-16-6

[(tert-butyl)phosphane]dicarbonyl(η(5)-cyclopentadienyl)iron(II) tetrafluoroborate

Conditions
ConditionsYield
In acetonitrile byproducts: CO; N2-atmosphere; stirring Fe-complex with slight excess of phosphine (70°C, 20 h); concn. (vac.), pptn. on ether addn., filtration, drying (vac.); elem. anal.;91%
In acetonitrile byproducts: CO; N2 atmosphere, mixing of cooled soln. of Fe complex (0°C) with phosphane, stirring (60°C, 10 h); reduction of volume (vacuum), pptn. (ether), filtration, washing (ether), drying (vacuum); elem. anal.;85%
methyl 4,6-O-benzylidene-2,3-anhydro-α-D-mannopyranoside
3150-16-1

methyl 4,6-O-benzylidene-2,3-anhydro-α-D-mannopyranoside

tert-butylphosphine
2501-94-2

tert-butylphosphine

(methyl 3-deoxy-4,6-oxo-benzylidene-α-D-pyranopyranoside)-3-tert-butylphosphine

(methyl 3-deoxy-4,6-oxo-benzylidene-α-D-pyranopyranoside)-3-tert-butylphosphine

Conditions
ConditionsYield
Stage #1: tert-butylphosphine In tetrahydrofuran; hexane at -78 - 20℃; for 2h; Schlenk technique; Inert atmosphere;
Stage #2: methyl 4,6-O-benzylidene-2,3-anhydro-α-D-mannopyranoside In tetrahydrofuran for 6h; Schlenk technique;
90%
bis(diethylamino)chlorophosphine
685-83-6

bis(diethylamino)chlorophosphine

tert-butylphosphine
2501-94-2

tert-butylphosphine

1,1,3,3-Tetrakis(diethylamino)-2-tert-butyl-triphosphan

1,1,3,3-Tetrakis(diethylamino)-2-tert-butyl-triphosphan

Conditions
ConditionsYield
With n-butyllithium 1.) Et2O, n-hexane, reflux, 0.5 h, 2.) n-pentane, -78 deg C, 1 h;89%
(η5-cyclopentadienyl)Re(NO)(P(C6H5)3)(CF3SO3)
92695-35-7

(η5-cyclopentadienyl)Re(NO)(P(C6H5)3)(CF3SO3)

tert-butylphosphine
2501-94-2

tert-butylphosphine

Re(C5H5)(P(C6H5)3)(PH2C(CH3)3)(NO)(1+)*OSO2CF3(1-)={Re(C5H5)(P(C6H5)3)(PH2C(CH3)3)(NO)}OSO2CF3

Re(C5H5)(P(C6H5)3)(PH2C(CH3)3)(NO)(1+)*OSO2CF3(1-)={Re(C5H5)(P(C6H5)3)(PH2C(CH3)3)(NO)}OSO2CF3

Conditions
ConditionsYield
In benzene addn. of P(t-Bu)H2 to complex in a Schlenk tube with stirring, react. time 3 h; addn. of hexane, ppt. filtered, washed with hexane, dissolved in THF, slowly addn. of ether, ppt. filtered, dried under oil pump vac.; elem. anal.;89%
Re(C5H5)(P(C6H5)3)(OSO2CF3)(NO)

Re(C5H5)(P(C6H5)3)(OSO2CF3)(NO)

tert-butylphosphine
2501-94-2

tert-butylphosphine

Re(C5H5)(P(C6H5)3)(PH2C(CH3)3)(NO)(1+)*OSO2CF3(1-)={Re(C5H5)(P(C6H5)3)(PH2C(CH3)3)(NO)}OSO2CF3

Re(C5H5)(P(C6H5)3)(PH2C(CH3)3)(NO)(1+)*OSO2CF3(1-)={Re(C5H5)(P(C6H5)3)(PH2C(CH3)3)(NO)}OSO2CF3

Conditions
ConditionsYield
In benzene addn. of P(t-Bu)H2 to complex in a Schlenk tube with stirring, react. time 3 h; addn. of hexane, ppt. filtered, washed with hexane, dissolved in THF, slow addn. of ether by vapor diffusion, ppt. filtered, dried under oil pump vac., pure by 1H- and 31P-NMR;88%
tert-butylphosphine
2501-94-2

tert-butylphosphine

bis(diphenylphosphino)methane
28240-64-4

bis(diphenylphosphino)methane

tert-butyldichlorophosphine
25979-07-1

tert-butyldichlorophosphine

2,3-Di-tert-butyl-1,4-diphenyl-[1,2,3,4]tetraphospholane

2,3-Di-tert-butyl-1,4-diphenyl-[1,2,3,4]tetraphospholane

Conditions
ConditionsYield
In toluene at 60 - 80℃; for 12h;86%
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

tert-butylphosphine
2501-94-2

tert-butylphosphine

tert-butylbis(trimethylsilyl)phosphine
42491-33-8

tert-butylbis(trimethylsilyl)phosphine

Conditions
ConditionsYield
Stage #1: tert-butylphosphine With n-butyllithium In diethyl ether at -78 - 20℃; for 2.25h; Inert atmosphere; Schlenk technique; Glovebox;
Stage #2: chloro-trimethyl-silane In diethyl ether at -78 - 20℃;
86%
2-chloroacetylenephosphonic acid dimethyl ester
19519-59-6

2-chloroacetylenephosphonic acid dimethyl ester

tert-butylphosphine
2501-94-2

tert-butylphosphine

dimethyl <(tert-butylphosphino)ethynyl>phosphonate

dimethyl <(tert-butylphosphino)ethynyl>phosphonate

Conditions
ConditionsYield
85%
diiron nonacarbonyl
15321-51-4

diiron nonacarbonyl

tert-butylphosphine
2501-94-2

tert-butylphosphine

Fe(CO)4{PH2(C(CH3)3)}
85737-35-5

Fe(CO)4{PH2(C(CH3)3)}

Conditions
ConditionsYield
In diethyl ether byproducts: Fe(CO)5; strirring at room temp. for 24 h in dark; filtration, removing Fe(CO)5, distn.; elem. anal.;84%
tert-butylphosphine
2501-94-2

tert-butylphosphine

(5aS,9aS)-octahydrobenzo[e][1,3,2]dioxathiepine 3,3-dioxide
1252080-10-6

(5aS,9aS)-octahydrobenzo[e][1,3,2]dioxathiepine 3,3-dioxide

(3aS,7aS)-2-(tert-butyl)octahydro-1H-isophosphindole 2-sulfide
1252080-12-8

(3aS,7aS)-2-(tert-butyl)octahydro-1H-isophosphindole 2-sulfide

Conditions
ConditionsYield
Stage #1: tert-butylphosphine With n-butyllithium In tetrahydrofuran; octane; hexane at -78 - 20℃; for 1h; Inert atmosphere;
Stage #2: (5aS,9aS)-octahydrobenzo[e][1,3,2]dioxathiepine 3,3-dioxide In tetrahydrofuran; octane; hexane at -78 - 20℃; for 4h; Inert atmosphere; Further stages;
81%
Stage #1: tert-butylphosphine With n-butyllithium In tetrahydrofuran; octane; hexane at -78 - 20℃;
Stage #2: (5aS,9aS)-octahydrobenzo[e][1,3,2]dioxathiepine 3,3-dioxide With n-butyllithium In tetrahydrofuran; octane; hexane at -78 - 20℃;
Stage #3: With sulfur In tetrahydrofuran; octane; hexane; water at 20℃; for 2h; optical yield given as %ee;
81%
tert-butylphosphine
2501-94-2

tert-butylphosphine

di-tert-butylantimony chloride
4718-00-7

di-tert-butylantimony chloride

C12H28PSb

C12H28PSb

Conditions
ConditionsYield
Stage #1: tert-butylphosphine With n-butyllithium In hexane; pentane at 0℃; Schlenk technique; Inert atmosphere;
Stage #2: di-tert-butylantimony chloride In hexane; pentane at -20 - 20℃; Schlenk technique; Inert atmosphere;
81%
tert-butylphosphine
2501-94-2

tert-butylphosphine

dimesitylfluoroborane
436-59-9

dimesitylfluoroborane

(Mes)2BP(H)(C(CH3)3)
118496-13-2

(Mes)2BP(H)(C(CH3)3)

Conditions
ConditionsYield
In diethyl ether 0°C, stirring for 1 h at room temp.;80%

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