(DHQ)2Pyr CAS: 149820-65-5
MF: C56H60N6O4
MW: 881.11
A bis-Cinchona alkaloid ligand used in enantioselective synthesis applications.

(DHQ)2Pyr (CAS 149820-65-5)

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別名: Hydroquinine 2,5-diphenyl-4,6-pyrimidinediyl diether
アプリケーション: (DHQ)2Pyr is a bis-Cinchona alkaloid ligand used in enantioselective synthesis applications
CAS 番号: 149820-65-5
Purity: ≥97%
Molecular Weight: 881.11
Molecular Formula: C56H60N6O4
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* Refer to Certificate of Analysis for lot specific data (including water content).
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(DHQ)2Pyr is a bis-Cinchona alkaloid ligand used in enantioselective synthesis applications. Cinchona alkaloids catalyze many useful processes with high enantioselectivities. Cinchona alkaloids can be used as bases to deprotonate substrates with relatively acidic protons forming a contact ion pair between the resulting anion and protonated amine. This interaction leads to a chiral environment around the anion and permits enantioselective reactions with electrophiles. Amination with diimides at the remote γ-position can be carried out using (DHQ)2Pyr to form a diverse range of highly functionalized amine compounds.

Appearance :
Crystalline powder or chunks
Physical State :
Solid
Solubility :
Soluble in methanol
保存方法 :
Store at room temperature
Melting Point :
245-248° C(lit.)
Optical Activity :
[α]20/D +455°, c = 1.2 in methanol
試験・研究用以外には使用しないでください。 臨床及び体外診断には使用できません。
WGK Germany :
3
PubChem CID :
SMILES :
CC[[email protected]]1CN2CC[[email protected]]1C[[email protected]]2[[email protected]@H](C3=C4C=C(C=CC4=NC=C3)OC)OC5=C(C(=NC(=N5)C6=CC=CC=C6)O[[email protected]@H]([[email protected]@H]7C[[email protected]@H]8CCN7C[[email protected]@H]8CC)C9=C1C=C(C=CC1=NC=C9)OC)C1=CC=CC=C1

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