661791

(R)-(−)-COP-Cl Catalyst

• Synonym(s): Di-μ-chlorobis[η⁵-(R)-(_pR)-2-(2′-(4′-methylethyl)oxazolinyl)cyclopentadienyl,1-C,3′-N)(η⁴-tetraphenylcyclobutadiene)cobalt]dipalladium, [Bis[μ-(chloro-κO:κO′)]dipalladium]bis[1,1′,1′′,1′′′-(η⁴-1,3-cyclobutadiene-1,2,3,4-tetrayl) tetrakis[benzene]]bis[μ-[(1-η:1,2,3,4,5-η)-2-[(4R)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl-κN³]-2,4-cyclopentadien-1-ylidene]]dicobalt
• Empirical Formula (Hill Notation): C₇₈H₆₆Cl₂Co₂N₂O₂Pd₂
• CAS Number: 612065-00-6
• Molecular Weight: 1464.98
• MDL number: MFCD08705287
• UNSPSC Code: 12352101
• PubChem Substance ID: 329760216

Properties

• mp: 192-208 °C
• SMILES string: [Co].[Co].Cl[Pd].Cl[Pd].CC(C)[C@@H]1COC(=N1)[C]2[CH][CH][CH][CH]2.CC(C)[C@@H]3COC(=N3)[C]4[CH][CH][CH][CH]4.c5ccc(cc5)[C]6[C]([C]([C]6c7ccccc7)c8ccccc8)c9ccccc9.c%10ccc(cc%10)[C]%11[C]([C]([C]%11c%12ccccc%12)c%13ccccc%13)c%14ccccc%14
• InChI: 1S/2C28H20.2C11H14NO.2ClH.2Co.2Pd/c2*1-5-13-21(14-6-1)25-26(22-15-7-2-8-16-22)28(24-19-11-4-12-20-24)27(25)23-17-9-3-10-18-23;2*1-8(2)10-7-13-11(12-10)9-5-3-4-6-9;;;;;;/h2*1-20H;2*3-6,8,10H,7H2,1-2H3;2*1H;;;;/q;;;;;;;;2*+1/p-2/t;;2*10-;;;;;;/m..00....../s1
• InChI key: FZRXGVGWPCMPTJ-TWWPWAOZSA-L

Description

Application

Catalyst employed in the rearrangement of allylic trichloracetimidates to allylic amines of high enantiopurity.[1]

Catalyst for:

• Stereoselective allylic substitution of Z-allylic trichloroacetimidates
• Asymmetric synthesis of allylic thiol derivatives by rearrangement of linear prochiral O-allyl carbamothioates
• Asymmetric aza-Claisen rearrangement
• Enantioselective preparation of allylic trichloroacetamides via rearrangement of allylic trichloroacetimidates

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves