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2,2′-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline]_Molecular_structure_CAS_131833-93-7)
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2,2′-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline]

Catalog No. 406147 Name Sigma Aldrich
CAS Number 131833-93-7 Website http://www.sigmaaldrich.com
M. F. C17H30N2O2 Telephone 1-800-521-8956
M. W. 294.4323 Fax
Purity 99% Email
Storage Chembase ID: 145296

SYNONYMS

Title
2,2′-异亚丙基双[(4S)-4-叔丁基-2-噁唑啉]
IUPAC name
(4S)-4-tert-butyl-2-{2-[(4S)-4-tert-butyl-4,5-dihydro-1,3-oxazol-2-yl]propan-2-yl}-4,5-dihydro-1,3-oxazole
IUPAC Traditional name
(4S)-4-tert-butyl-2-{2-[(4S)-4-tert-butyl-4,5-dihydro-1,3-oxazol-2-yl]propan-2-yl}-4,5-dihydro-1,3-oxazole
Synonyms
(S,S)-2,2′-Isopropylidene-bis(4-tert-butyl-2-oxazoline)
(S,S)-2,2′-异亚丙基-双(4-叔丁基-2-噁唑啉)

DATABASE IDS

CAS Number 131833-93-7
PubChem SID 24865358
MDL Number MFCD00192243

PROPERTIES

Empirical Formula (Hill Notation) C17H30N2O2
Purity 99%
Melting Point 89-91 °C(lit.)
Optical Rotation [α]20/D -120°, c = 5 in chloroform
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Packaging
250 mg in glass bottle
Application
Chiral catalyst for asymmetric synthesis.1,2,3,4,5 C2 symmetric ligand for enantioselective catalysis. Easily forms bidentate coordination complexes due to the strong affinity of the oxazoline nitrogen for various metals.1,2,3
Description (简体中文)
包装
250 mg in glass bottle
Application
不对称合成的手性催化剂。1,2,3,4,5对映选择性催化反应的 C2 对称配体。由于噁唑啉氮具有对各种金属的强亲合性,因此容易形成双齿配位络合物。1,2,3

REFERENCES