649309

(S)-(−)-2-Methyl-CBS-oxazaborolidine

≥95%

• 동의어(들): (S)-2-methyl-CBS-oxazaborolidine, (S)-CBS reagent, (S)-Me-CBS, (S)-Methyl-CBS
• 실험식(Hill 표기법): C₁₈H₂₀BNO
• CAS Number: 112022-81-8
• Molecular Weight: 277.17
• MDL number: MFCD00078439
• UNSPSC 코드: 12352005
• PubChem Substance ID: 24883643
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: ≥95%
• 양식: solid
• 작용기: phenyl
• SMILES string: CB1OC(C2CCCN12)(c3ccccc3)c4ccccc4
• InChI: 1S/C18H20BNO/c1-19-20-14-8-13-17(20)18(21-19,15-9-4-2-5-10-15)16-11-6-3-7-12-16/h2-7,9-12,17H,8,13-14H2,1H3/t17-/m0/s1
• InChI key: VMKAFJQFKBASMU-KRWDZBQOSA-N

설명

애플리케이션

CBS Catalysts for Asymmetric Reduction and Asymmetric Synthesis

The CBS (Corey-Bakshi-Shibata) oxazaborolidine catalyst has been used in the asymmetric reduction of prochiral ketones. Other applications include the enantioselective synthesis of α-hydroxy acids, α-amino acids, C₂-symmetrical ferrocenyl diols, and propargyl alcohols.

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302,H318
• 예방조치 성명서: P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves