(4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole

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Company Name:	Suzhou Origin Specialty Chemicals Co., Ltd.
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Products Intro:	Product Name:(S)-4-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-2-oxazoline CAS:148461-16-9 Purity:98%,ee 99% Package:100g;1KG;5KG

Company Name:	Shanghai Daken Advanced Materials Co.,Ltd
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Products Intro:	Product Name:(4S)-4-tert-butyl-2-[2-(diphenylphosphanyl)phenyl]-4,5-dihydro-1,3-oxazole CAS:148461-16-9 Purity:99% Package:1mg,10gm,1g,5g,10g

Company Name:	Career Henan Chemica Co
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Products Intro:	Product Name:(4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole CAS:148461-16-9 Purity:95%-99% +86 17093661271 Package:1KG;6.05USD

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Products Intro:	Product Name:(4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole CAS:148461-16-9

Company Name:	RR Scientific LLC
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Products Intro:	Product Name:(S)-4-(tert-butyl)-2-(2-(diphenylphosphaneyl)phenyl)-4,5-dihydrooxazole CAS:148461-16-9 Purity:0.98+ Package:100 g; 500 g; 1 kg; 5 kg; 10 kg;10kg+

(4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole manufacturers

(4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole Basic information

Product Name:	(4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole
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)-
CAS:	148461-16-9
MF:	C25H26NOP
MW:	387.45
EINECS:
Product Categories:	Chiral Phosphine;PHOX Series
Mol File:	148461-16-9.mol

(4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole Chemical 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

Safety Information

MSDS Information

(4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole Usage And Synthesis

Uses	(S)-4-Tert-Butyl-2-(2-(Diphenylphosphino)Phenyl)-4,5-Dihydrooxazole (cas# 148461-16-9) is a useful research chemical.
Chemical Properties	Colorless solid
Uses	(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 substituted syn-deoxypolypropionate fragments in a single transformation.
General Description	The product is a phosphinooxazoline (PHOX) ligand introduced by Pfaltz and coworkers. These non-symmetrical modular P,N-ligands are particularly useful in cases where double bond migration leads to undesired products or mixtures of isomers.

(4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole Preparation Products And Raw materials

Tag:(4S)-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydrooxazole(148461-16-9) Related Product Information

tert-Butyl methyl ether Diphenyl-t-Butylsilanol (S)-4-benzyl-2-(quinolin-2-yl)-4,5-dihydrooxazole (4R)-4-(1,1-diMethylethyl)-2-[2-(diphenylphosphino)phenyl]-4,5-dihydro-Oxazole