(S)-BINOL - ≥99% , CAS No.18531-99-2
재고 있음
SKU
B100620
(S)-BINOL ligand in combination with titanium(IV) isopropoxide, forms (S)-(-)-BINOL-Ti complex, which is an effective chiral catalyst for: ? asymmetric addition of alkynylzinc to unactivated ketones ? enantioselective ring-opening reaction of meso-stilbene oxide and cyclohexene oxide with anilines ? asymmetric aryl transfers from triaryl(tetrahydrofuran)aluminum reagents to a wide variety of ketones It can also react with zirconium(IV) isopropoxide isopropanol complex to form a chiral Lewis acid catalyst for the facile enantioselective allylation of aldehydes by allyltributyltin. Precursor to phosphoramidite catalyst employed in a conversion of allylic alcohols to allylic amines.
추가 정보
| CAS | 18531-99-2 |
|---|---|
| 동의어 | (S)-BINOL | (+/-)-1,1'-Binaphthalene-2,2'-diol | 1-(2-hydroxy-1-naphthalenyl)-2-naphthalenol | (1r)-[1,1'-binaphthalene]-2,2'-diol | (S)-(-)-1,1'-Bi(2-naphthol) | [1,1']Binaphthalenyl-2,2'-diol | AI3-19388 | Binol (R)-(+)-form [MI] | (R)-(+)-1,1'-Bi(2-nap |
| 사양 및 순도 | ≥99% |
| 보관 조건 | Store at 2-8°C |
| 배송 | Wet ice |
| Product Description | (S)-BINOL ligand in combination with titanium(IV) isopropoxide, forms (S)-(-)-BINOL-Ti complex, which is an effective chiral catalyst for: ? asymmetric addition of alkynylzinc to unactivated ketones ? enantioselective ring-opening reaction of meso-stilbene oxide and cyclohexene oxide with anilines ? asymmetric aryl transfers from triaryl(tetrahydrofuran)aluminum reagents to a wide variety of ketones It can also react with zirconium(IV) isopropoxide isopropanol complex to form a chiral Lewis acid catalyst for the facile enantioselective allylation of aldehydes by allyltributyltin. Precursor to phosphoramidite catalyst employed in a conversion of allylic alcohols to allylic amines. |
| Pubchem Sid | 508811088 |
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/508811088 |
| 용해성 | Insoluble in water; Soluble in Ethanol,Tetrahydrofuran; Slightly soluble in Toluene |
| Mdl 번호 | MFCD00004068 |
| EC 번호 | 606-050-5 |
| PubChem CID | 11762 |
| 분자 공식 | C20H14O2 |
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