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Cas Database |
| Name |
Di-tert-butylchlorophosphane |
EINECS | 237-266-4 |
| CAS No. | 13716-10-4 | Density | 0.951 g/mL at 25 °C(lit.) |
| PSA | 13.59000 | LogP | 4.21910 |
| Solubility | N/A | Melting Point |
2-3 °C |
| Formula | C8H18ClP | Boiling Point | 191.6 °C at 760 mmHg |
| Molecular Weight | 180.658 | Flash Point | 61.1 °C |
| Transport Information | UN 3265 8/PG 2 | Appearance | Colorless to light yellow liquid |
| Safety | 26-36/37/39-45-25 | Risk Codes | 34 |
| Molecular Structure |
|
Hazard Symbols |
 C
|
| Synonyms |
Phosphinouschloride, bis(1,1-dimethylethyl)- (9CI);Phosphinous chloride, di-tert-butyl-(7CI,8CI);Bis(1,1-dimethylethyl)phosphinous chloride;Bis(tert-butyl)chlorophosphine;Bis(tert-butyl)phosphinous chloride;Chlorodi-tert-butylphosphine;Di-tert-Butylphosphinous chloride;Di-tert-butylchlorophosphine;Di-t-butylchlorophosphine; |
Article Data | 21 |
Di-tert-butylchlorophosphane Synthetic route
- 5995-06-2
tetra-tert-butyldiphosphane
- 13716-10-4
di(tert-butyl)chlorophosphine
| Conditions | Yield |
|---|---|
| With Dichlorophenylphosphine for 2h; | 83% |
- 819-19-2
di-tert-butylphosphine
- 13716-10-4
di(tert-butyl)chlorophosphine
| Conditions | Yield |
|---|---|
| With n-octyl trichloroacetate at 70 - 84℃; for 0.666667h; Product distribution / selectivity; | 78.2% |
| With tetrachloromethane at 20℃; for 48h; also at 100 deg C, 30 min.; Yield given; |
- 677-22-5
tert-butylmagnesium chloride
- 13716-10-4
di(tert-butyl)chlorophosphine
| Conditions | Yield |
|---|---|
| With phosphorus trichloride In diethyl ether for 0.5h; Heating; | 60% |
| With phosphorus trichloride In diethyl ether | |
| With phosphorus trichloride In diethyl ether at 20℃; Inert atmosphere; Schlenk technique; |
- 507-20-0
tertiary butyl chloride
- 13716-10-4
di(tert-butyl)chlorophosphine
| Conditions | Yield |
|---|---|
| Stage #1: tertiary butyl chloride With magnesium In diethyl ether at 20℃; Inert atmosphere; Schlenk technique; Stage #2: With phosphorus trichloride In diethyl ether at -40℃; Inert atmosphere; Schlenk technique; | 50% |
| Stage #1: tertiary butyl chloride With magnesium In diethyl ether at 20℃; Inert atmosphere; Schlenk technique; Stage #2: With phosphorus trichloride In diethyl ether at -40℃; Inert atmosphere; Schlenk technique; | 50% |
| (i) Mg, Et2O, (ii) PCl3; Multistep reaction; |
- 56-23-5
tetrachloromethane
- 131551-72-9
2-Methyl-1-(1,2,2-tri-tert-butyl-diphosphanyl)-propan-1-one
A
- 13716-10-4
di(tert-butyl)chlorophosphine
B
- 131551-83-2
tert-butylpivaloylphosphinic acid chloride
C
- 131551-82-1
tert-butylpivaloylphosphinic acid chloride
D
- 131551-85-4
1-(tert-Butyl-trichloromethyl-phosphanyl)-2-methyl-propan-1-one
| Conditions | Yield |
|---|---|
| at 20℃; for 48h; |
- 56-23-5
tetrachloromethane
- 131551-72-9
2-Methyl-1-(1,2,2-tri-tert-butyl-diphosphanyl)-propan-1-one
A
- 13716-10-4
di(tert-butyl)chlorophosphine
B
- 131551-82-1
tert-butylpivaloylphosphinic acid chloride
C
- 131551-85-4
1-(tert-Butyl-trichloromethyl-phosphanyl)-2-methyl-propan-1-one
D
- 125325-14-6
Di-tert-butyl(trichloromethyl)phosphine
| Conditions | Yield |
|---|---|
| at 20℃; for 48h; |
- 119522-06-4
Di-tert-butylphosphine
A
- 127-18-4
1,1,2,2-tetrachloroethylene
B
- 13716-10-4
di(tert-butyl)chlorophosphine
C
- 1071-38-1
N,N,N',N'-Tetramethylformamidinium chloride
| Conditions | Yield |
|---|---|
| With tetrachloromethane In diethyl ether at 20℃; for 48h; |
- 3282-30-2
pivaloyl chloride
- 131551-72-9
2-Methyl-1-(1,2,2-tri-tert-butyl-diphosphanyl)-propan-1-one
A
- 13716-10-4
di(tert-butyl)chlorophosphine
B
- 131551-83-2
tert-butylpivaloylphosphinic acid chloride
C
- 66199-86-8
di-tert-butylpivaloylphosphine
D
- 131551-84-3
1-(tert-Butyl-isobutyryl-phosphanyl)-2,2-dimethyl-propan-1-one
| Conditions | Yield |
|---|---|
| at 20℃; for 48h; |
- 92387-43-4
<(di-tert-butylphosphino)(trimethylsilyl)amino>lithium
- 13716-10-4
di(tert-butyl)chlorophosphine
| Conditions | Yield |
|---|---|
| With phosphorus trichloride In diethyl ether; hexane at 20℃; |
- 131551-72-9
2-Methyl-1-(1,2,2-tri-tert-butyl-diphosphanyl)-propan-1-one
A
- 13716-10-4
di(tert-butyl)chlorophosphine
B
- 131551-83-2
tert-butylpivaloylphosphinic acid chloride
C
- 66199-86-8
di-tert-butylpivaloylphosphine
D
- 131551-84-3
1-(tert-Butyl-isobutyryl-phosphanyl)-2,2-dimethyl-propan-1-one
| Conditions | Yield |
|---|---|
| With pivaloyl chloride at 20℃; for 48h; |
Di-tert-butylchlorophosphane Chemical Properties
Molecule structure of Phosphinous chloride,P,P-bis(1,1-dimethylethyl)- (CAS NO.13716-10-4):
.gif)
IUPAC Name: Ditert-butyl(chloro)phosphane
Molecular Weight: 180.655281 [g/mol]
Molecular Formula: C8H18ClP
XLogP3-AA: 2.7
Rotatable Bond Count: 2
Exact Mass: 180.083465
MonoIsotopic Mass: 180.083465
Melting Point: 2-3 °C
Flash Point: 61.1 °C
Enthalpy of Vaporization: 41.03 kJ/mol
Boiling Point: 191.6 °C at 760 mmHg
Vapour Pressure: 0.71 mmHg at 25 °C
Canonical SMILES: CC(C)(C)P(C(C)(C)C)Cl
InChI: InChI=1S/C8H18ClP/c1-7(2,3)10(9)8(4,5)6/h1-6H3
InChIKey: MCRSZLVSRGTMIH-UHFFFAOYSA-N
Product Categories: Chlorophosphines; Ligand; Catalysis and Inorganic Chemistry; Phosphorus Compounds; Phosphorus Precursors; Phosphines
Di-tert-butylchlorophosphane Uses
Phosphinous chloride,P,P-bis(1,1-dimethylethyl)- (CAS NO.13716-10-4) is mainly used for asymmetric coupling of the ligand complex catalyst.
Di-tert-butylchlorophosphane Safety Profile
Hazard Codes: 
C
Risk Statements: 34
R34:Causes burns.
Safety Statements: 26-36/37/39-45-25
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S25:Avoid contact with eyes.
RIDADR: UN 3265 8/PG 2
WGK Germany: 3
HazardClass: 8
PackingGroup: II
Di-tert-butylchlorophosphane Specification
Phosphinous chloride,P,P-bis(1,1-dimethylethyl)- (CAS NO.13716-10-4) is also called Phosphinous chloride, bis(1,1-dimethylethyl)- ; Di-tert-butylchlorophosphane ; Bis(1,1-dimethylethyl)-phosphinous chloride .
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