(S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline)

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Names

[ Name ]:
(S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline)

[Synonym ]:
Oxazole, 2,2'-(1-methylethylidene)bis[4-(1,1-dimethylethyl)-4,5-dihydro-, (4S,4'S)-
(S,S)-(-)-2,2'-(Dimethylmethylene)bis(4-tert-butyl-2-oxazoline)
(S,S)- 2,2'-isopropylidenebis(4-tert-butyl-2-oxazoline)
(4S,4'S)-2,2'-(2,2-Propanediyl)bis[4-(2-methyl-2-propanyl)-4,5-dihydro-1,3-oxazole]
(S,S)-(-)-2,2-Bis(4-tert-butyl-2-oxazolin-2-yl)propane
(4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-(tert-butyl)-4,5-dihydrooxazole)
(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE)
MFCD00192243
2,2'-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline]
(4S,4'S)-2,2'-Propane-2,2-diylbis(4-tert-butyl-4,5-dihydro-1,3-oxazole)

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
350.4±25.0 °C at 760 mmHg

[ Melting Point ]:
89-91 °C(lit.)

[ Molecular Formula ]:
C₁₇H₃₀N₂O₂

[ Molecular Weight ]:
294.432

[ Flash Point ]:
134.9±15.7 °C

[ Exact Mass ]:
294.230713

[ PSA ]:
43.18000

[ LogP ]:
2.34

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.516

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Direct catalytic asymmetric aldol reactions of pyruvates: scope and mechanism.

Org. Biomol. Chem. 2 , 1077-1085, (2004)

The direct aldol reaction of 2-ketoesters catalyzed by chiral bisoxazoline copper(II) complexes has been investigated. First the direct homo-aldol reaction of ethyl pyruvate is reported which proceeds...

Catalytic asymmetric bromination and chlorination of beta-ketoesters.

Chemistry 10 , 2133-2137, (2004)

The first general catalytic asymmetric bromination and chlorination of beta-ketoesters has been developed. The reactions proceed for both acyclic and cyclic beta-ketoesters catalyzed by chiral bisoxaz...

Protection of neonatal mice from group B streptococcal infection by maternal immunization with beta C protein.

Tetrahedron 60 , 4989-4994, (2004)

Group B streptococci (GBS) cause the majority of cases of neonatal sepsis and meningitis in the United States. Immunization of women of childbearing age is one strategy under consideration for the pre...