(-)-2,2′-Isopropylidenebis[(4S)-4-phenyl-2-oxazoline]

• Catalog No.: 405000
• CAS Number: 131457-46-0
• M. F.: C21H22N2O2
• M. W.: 334.41158
• Purity: 97%

SYNONYMS

• Title: (-)-2,2′-异亚丙基双[(4S)-4-苯基-2-噁唑啉]
• IUPAC name: (4S)-4-phenyl-2-{2-[(4S)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]propan-2-yl}-4,5-dihydro-1,3-oxazole
• IUPAC Traditional name: (4S)-4-phenyl-2-{2-[(4S)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]propan-2-yl}-4,5-dihydro-1,3-oxazole
• Synonyms: (S,S)-2,2′-Isopropylidenebis(4-phenyl-2-oxazoline); (S,S)-2,2-双(4-苯基-2-噁唑啉-2-基)丙烷; (S,S)-2,2′-异亚丙基双(4-苯基-2-噁唑啉); (S,S)-2,2-Bis(4-phenyl-2-oxazolin-2-yl)propane

DATABASE IDS

• PubChem SID: 24865286
• Beilstein Number: 4266906
• CAS Number: 131457-46-0
• MDL Number: MFCD00192245

PROPERTIES

• Empirical Formula (Hill Notation): C21H22N2O2
• Purity: 97%
• Boiling Point: 193 °C/0.03 mmHg(lit.)
• Density: 1 g/mL at 25 °C(lit.)
• Flash Point: 110 °C
• Flash Point: 230 °F
• Melting Point: 37-41 °C(lit.)
• Optical Rotation: [α]20/D -160°, c = 1 in ethanol
• Personal Protective Equipment: Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (English)

Packaging
1 g in glass bottle
250 mg in glass bottle
Application
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
1 g in glass bottle
250 mg in glass bottle
Application
不对称催化作用的 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