(4R,5R)-2,2-Dimethyl-α,α,α′,α′-tetra(2-naphthyl)dioxolane-4,5-dimethanol

• Catalog No.: 393754
• CAS Number: 137365-09-4
• M. F.: C47H38O4
• M. W.: 666.80222
• Purity: 99%

SYNONYMS

• Title: (4R,5R)-2,2-二甲基-α,α,α′,α′-四(2-萘基)二氧戊环-4,5-二甲醇
• IUPAC name: [(4R,5R)-5-[hydroxybis(naphthalen-2-yl)methyl]-2,2-dimethyl-1,3-dioxolan-4-yl]bis(naphthalen-2-yl)methanol
• IUPAC Traditional name: [(4R,5R)-5-[hydroxybis(naphthalen-2-yl)methyl]-2,2-dimethyl-1,3-dioxolan-4-yl]bis(naphthalen-2-yl)methanol
• Synonyms: (-)-DINOL; (-)-2,3-O-Isopropylidene-1,1,4,4-tetra(2-naphthyl)-L-threitol; (-)-2,3-O-异亚丙基-1,1,4,4-四(2-萘基)-L-苏糖醇

DATABASE IDS

• PubChem SID: 24864538
• Beilstein Number: 6168481
• CAS Number: 137365-09-4
• MDL Number: MFCD00142337

PROPERTIES

• Empirical Formula (Hill Notation): C47H38O4
• Optical Purity: ee: 99% (HPLC)
• Purity: 99%
• Melting Point: 213-216 °C(lit.)
• Optical Rotation: [α]20/D -116°, c = 1 in ethyl acetate
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Application
Reagent for the highly enantioselective addition of primary alkyl Grignards to ketones.1

Description (简体中文)

Application
Reagent for the highly enantioselective addition of primary alkyl Grignards to ketones.1