531944

(R,R)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(III) chloride

• Synonym(s): (-)-Chloro[[2,2′-[(1R,2R)-1,2-cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κO]](2-)]chromium, (SP-5-13)-Chloro[[2,2′-[(1R,2R)-1,2-cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κO]](2-)]chromium
• Empirical Formula (Hill Notation): C₃₆H₅₂ClCrN₂O₂
• CAS Number: 164931-83-3
• Molecular Weight: 632.26
• MDL number: MFCD02684555
• UNSPSC Code: 12352101
• PubChem Substance ID: 24877848
• NACRES: NA.22

Properties

• mp: >350 °C (lit.)
• SMILES string: CC(C)(C)c1cc2\C=N\[C@@H]3CCCC[C@H]3\N=C\c4cc(cc(c4O[Cr](Cl)Oc2c(c1)C(C)(C)C)C(C)(C)C)C(C)(C)C
• InChI: 1S/C36H54N2O2.ClH.Cr/c1-33(2,3)25-17-23(31(39)27(19-25)35(7,8)9)21-37-29-15-13-14-16-30(29)38-22-24-18-26(34(4,5)6)20-28(32(24)40)36(10,11)12;;/h17-22,29-30,39-40H,13-16H2,1-12H3;1H;/q;;+3/p-3/b37-21+,38-22+;;/t29-,30-;;/m1../s1
• InChI key: ZWANLSXDTHQDNO-OHRASPNLSA-K

Description

Application

Catalyst used for:

• Asymmetric anti-Mannich reactions
• Coupling reactions
• Ring-opening and Diels-Alder reactions
• Allylic C-H oxidation of terminal alkenes

Legal Information

Sold under license from Sterling Pharma Solutions Limited.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302 + H312 + H332
• pcodes: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves