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HomeProduct name list(+)-2,2'-METHYLENEBIS[(3AR,8AS)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]

(+)-2,2'-METHYLENEBIS[(3AR,8AS)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]

(+)-2,2'-METHYLENEBIS[(3AR,8AS)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE] Structural

What is (+)-2,2'-METHYLENEBIS[(3AR,8AS)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]?

Chemical properties

White powder

The Uses of (+)-2,2'-METHYLENEBIS[(3AR,8AS)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]

[3aR-[2(3′aR*,8′aS*),3′aβ,8′aβ]]-(+)-2,2′-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] is a C2 symmetric chiral ligand based on bis(oxazoline) moiety, which can be used in enantioselective catalysis. It easily forms bidentate coordination complexes due to the strong affinity of the oxazoline nitrogen for various metals. Copper complex of this chiral ligand can be utilized as a reusable catalyst in the cyclopropanation reaction between styrene and ethyl diazoacetate.

Properties of (+)-2,2'-METHYLENEBIS[(3AR,8AS)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]

Melting point: 225 °C
Boiling point: 493.2±45.0 °C(Predicted)
Density  1.48
refractive index  360 ° (C=1, CH2Cl2)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
form  powder to crystal
pka 5.47±0.20(Predicted)
color  White to Almost white
optical activity [α]22/D +353°, c = 3.7 in chloroform

Safety information for (+)-2,2'-METHYLENEBIS[(3AR,8AS)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for (+)-2,2'-METHYLENEBIS[(3AR,8AS)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]

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Related products of tetrahydrofuran

(3aS,3'aS,8aR,8'a'R)-2,2'-cyclopropylidenebis[3a,8a-dihydro-8H-Indeno[1,2-d]oxazole
(3aS,3'aS,8aR,8'a'R)-2,2'-cyclopropylidenebis[3a,8a-dihydro-8H-Indeno[1,2-d]oxazole
(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]
(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]
(3aR,3a'R,8aS,8a'S)-2,2'-(1,3-diphenylpropane-2,2-diyl)bis(3a,8a-dihydro-8H-indeno[1,2-d]oxazole)
(3aR,3a'R,8aS,8a'S)-2,2'-(1,3-diphenylpropane-2,2-diyl)bis(3a,8a-dihydro-8H-indeno[1,2-d]oxazole)
(3aR,3'aR,8aS,8'a'S)-2,2'-cyclopropylidenebis[3a,8a-dihydro-8H-Indeno[1,2-d]oxazole
(3aR,3'aR,8aS,8'a'S)-2,2'-cyclopropylidenebis[3a,8a-dihydro-8H-Indeno[1,2-d]oxazole
(3aR,3'aR,8aS,8'aS)-2,2'-Cyclopentylidenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole]
(3aR,3'aR,8aS,8'aS)-2,2'-Cyclopentylidenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole]
(3aS,3'aS,8aR,8'aR)-2,2'-Cyclopentylidenebis[3a,8a-dihydr o-8H-indeno[1,2-d]oxazole]
(3aS,3'aS,8aR,8'aR)-2,2'-Cyclopentylidenebis[3a,8a-dihydr o-8H-indeno[1,2-d]oxazole]
(3aS,3a'S,8aR,8a'R)-2,2'-(1,3-Diphenylpropane-2,2-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole)
(3aS,3a'S,8aR,8a'R)-2,2'-(1,3-Diphenylpropane-2,2-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole)
(+)-2,2'-METHYLENEBIS[(3AR,8AS)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]
(+)-2,2'-METHYLENEBIS[(3AR,8AS)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]

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