2,2'-Methylenebis[(4S)-4-tert-butyl-2-oxazoline]

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Names

[ CAS No. ]:
132098-54-5

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

[Synonym ]:
Oxazole, 2,2'-methylenebis[4-(1,1-dimethylethyl)-4,5-dihydro-, (4S,4'S)-
MFCD00192290
(S,S)-2,2'-Methylenebis(4-tert-butyl-2-oxazoline)
2,2'-Methylenebis[(4S)-4-tert-butyl-2-oxazoline]
(4S,4'S)-2,2'-Methylenebis[4-(2-methyl-2-propanyl)-4,5-dihydro-1,3-oxazole]
tBuBOX
hms1526d16

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
328.8±25.0 °C at 760 mmHg

[ Melting Point ]:
51-53ºC(lit.)

[ Molecular Formula ]:
C15H26N2O2

[ Molecular Weight ]:
266.379

[ Flash Point ]:
124.8±15.7 °C

[ Exact Mass ]:
266.199432

[ PSA ]:
43.18000

[ LogP ]:
1.65

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

[ Index of Refraction ]:
1.528

[ Storage condition ]:
2-8°C

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

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3.0

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (S)-tert-Leucinol
  • Diethyl propanediimidate dihydrochloride
  • malonodiimidic acid diethyl ester dihydrochloride
  • Diethyl malonate

DownStream

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

Articles

Gant, T.G. Meyers, A.I.

Tetrahedron 50 , 2297, (1994)

Pfaltz, A.

Acc. Chem. Res. 26 , 339, (1993)

Bolm, C.

Angew. Chem. Int. Ed. Engl. 30 , 542, (1991)


More Articles

Related Compounds

  • 2,2'-methylenebis[(4S)-4-tert-butyl-2-oxazoline]
  • (4R,4'R)-2,2'-Methylenebis[4,5-dihydro-4-(1-methylethyl)oxazole]
  • 2,2'-Methylenebis[4-tert-butyl-6-(2H-benzotriazol-2-yl)phenol]
  • 2,2'-methylenebis[4-tert-butyl-6-cyclohexylphenol]
  • 2,2'-methylenebis[4-tert-butyl-6-cyclopentylphenol]
  • 2,2'-methylenebis[4-tert-butyl-3,6-xylenol]