(4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole
- $39 - $1374
- Product name: (4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole
- CAS: 148461-16-9
- MF: C25H26NOP
- MW: 387.45
- EINECS:
- MDL Number:MFCD09998277
- Synonyms:(4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole;(S)-4-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-2-oxazoline;(4S)-4-(1,1-Dimethylethyl)-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole;(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole;(4S)-4-(1,1-Dimethylethyl)-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole,99%e.e.;(S)-4-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-2-oxazoline,98%;(S)-4-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-2-oxazoline 97%;Oxazole, 4-(1,1-dimethylethyl)-2-[2-(diphenylphosphino)phenyl]-4,5-dihydro-, (4S)-
24 prices
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Brand
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Arctom
- BLDpharm
- Chemenu
- ChemScene
- Crysdot
- Sigma-Aldrich
- TRC
Package
- 5MG
- 10mg
- 50mg
- 100mg
- 250mg
- 500mg
- 1g
- 5g
- ManufacturerAK Scientific
- Product number7519AJ
- Product description(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole
- Packaging5g
- Price$1360
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA934451
- Product description(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee
- Packaging50mg
- Price$39
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA934451
- Product description(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee
- Packaging100mg
- Price$54
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA934451
- Product description(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee
- Packaging250mg
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA934451
- Product description(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee
- Packaging1g
- Price$336
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA934451
- Product description(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee
- Packaging5g
- Price$1176
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCCH0004446
- Product description(S)-4-TERT-BUTYL-2-(2-(DIPHENYLPHOSPHINO)PHENYL)-2-OXAZOLINE 97.00%
- Packaging5MG
- Price$499.07
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS696405
- Product description(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%
- Packaging100mg
- Price$53
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS696405
- Product description(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%
- Packaging250mg
- Price$99
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS696405
- Product description(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%
- Packaging1g
- Price$333
- Updated2021-12-16
- Buy
- ManufacturerBLDpharm
- Product numberBD243980
- Product description(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee
- Packaging100mg
- Price$54
- Updated2021-12-16
- Buy
- ManufacturerBLDpharm
- Product numberBD243980
- Product description(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee
- Packaging250mg
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerBLDpharm
- Product numberBD243980
- Product description(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee
- Packaging1g
- Price$336
- Updated2021-12-16
- Buy
- ManufacturerBLDpharm
- Product numberBD243980
- Product description(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee
- Packaging5g
- Price$1176
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM191349
- Product description(S)-4-(tert-butyl)-2-(2-(diphenylphosphanyl)phenyl)-4,5-dihydrooxazole 95%
- Packaging1g
- Price$491
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM191349
- Product description(S)-4-(tert-butyl)-2-(2-(diphenylphosphanyl)phenyl)-4,5-dihydrooxazole 95%
- Packaging5g
- Price$1374
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
AK Scientific | 7519AJ | (S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole | 5g | $1360 | 2021-12-16 | Buy |
Ambeed | A934451 | (S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee | 50mg | $39 | 2021-12-16 | Buy |
Ambeed | A934451 | (S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee | 100mg | $54 | 2021-12-16 | Buy |
Ambeed | A934451 | (S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee | 250mg | $100 | 2021-12-16 | Buy |
Ambeed | A934451 | (S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee | 1g | $336 | 2021-12-16 | Buy |
Ambeed | A934451 | (S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee | 5g | $1176 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CCH0004446 | (S)-4-TERT-BUTYL-2-(2-(DIPHENYLPHOSPHINO)PHENYL)-2-OXAZOLINE 97.00% | 5MG | $499.07 | 2021-12-16 | Buy |
Arctom | AS696405 | (S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98% | 100mg | $53 | 2021-12-16 | Buy |
Arctom | AS696405 | (S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98% | 250mg | $99 | 2021-12-16 | Buy |
Arctom | AS696405 | (S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98% | 1g | $333 | 2021-12-16 | Buy |
BLDpharm | BD243980 | (S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee | 100mg | $54 | 2021-12-16 | Buy |
BLDpharm | BD243980 | (S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee | 250mg | $100 | 2021-12-16 | Buy |
BLDpharm | BD243980 | (S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee | 1g | $336 | 2021-12-16 | Buy |
BLDpharm | BD243980 | (S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole 98%99%ee | 5g | $1176 | 2021-12-16 | Buy |
Chemenu | CM191349 | (S)-4-(tert-butyl)-2-(2-(diphenylphosphanyl)phenyl)-4,5-dihydrooxazole 95% | 1g | $491 | 2021-12-16 | Buy |
Chemenu | CM191349 | (S)-4-(tert-butyl)-2-(2-(diphenylphosphanyl)phenyl)-4,5-dihydrooxazole 95% | 5g | $1374 | 2021-12-16 | Buy |
Properties
Melting point :111-116 °C
Boiling point :498.9±28.0 °C(Predicted)
storage temp. :-20°C
pka :4.44±0.70(Predicted)
optical activity :[α]22/D -57.0°, c = 1 in chloroform
InChI :InChI=1S/C25H26NOP/c1-25(2,3)23-18-27-24(26-23)21-16-10-11-17-22(21)28(19-12-6-4-7-13-19)20-14-8-5-9-15-20/h4-17,23H,18H2,1-3H3/t23-/m1/s1
InChIKey :DMOLTNKQLUAXPI-HSZRJFAPSA-N
SMILES :O1C[C@H](C(C)(C)C)N=C1C1=CC=CC=C1P(C1=CC=CC=C1)C1=CC=CC=C1
Boiling point :498.9±28.0 °C(Predicted)
storage temp. :-20°C
pka :4.44±0.70(Predicted)
optical activity :[α]22/D -57.0°, c = 1 in chloroform
InChI :InChI=1S/C25H26NOP/c1-25(2,3)23-18-27-24(26-23)21-16-10-11-17-22(21)28(19-12-6-4-7-13-19)20-14-8-5-9-15-20/h4-17,23H,18H2,1-3H3/t23-/m1/s1
InChIKey :DMOLTNKQLUAXPI-HSZRJFAPSA-N
SMILES :O1C[C@H](C(C)(C)C)N=C1C1=CC=CC=C1P(C1=CC=CC=C1)C1=CC=CC=C1
Safety Information
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Description
(S)-4-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-2-oxazoline can be used as a ligand for enantioselective Heck reaction without any C=C double bond migration byproduct. It can also be used in a rhodium(I)-catalyzed enantioselective desymmetrization reaction of meso-3,5-dimethyl glutaric anhydride, to form substitutedsyn-deoxypolypropionate fragments in a single transformation.More related product prices
tert-Butyl methyl etherRelated product price
- tert-Butyl methyl ether
$14-9680
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