377090

(−)-2,3-O-Isopropylidene-D-erythronolactone

98%

• 실험식(Hill 표기법): C₇H₁₀O₄
• CAS Number: 25581-41-3
• Molecular Weight: 158.15
• Beilstein: 1282952
• MDL number: MFCD00134440
• UNSPSC 코드: 12352201
• PubChem Substance ID: 24863491
• NACRES: NA.22

속성

• 분석: 98%
• 광학 활성: [α]20/D −118°, c = 1 in H₂O
• mp: 67-69 °C (lit.)
• SMILES string: CC1(C)O[C@@H]2COC(=O)[C@@H]2O1
• InChI: 1S/C7H10O4/c1-7(2)10-4-3-9-6(8)5(4)11-7/h4-5H,3H2,1-2H3/t4-,5-/m1/s1
• InChI key: WHPSMBYLYRPVGU-RFZPGFLSSA-N

설명

애플리케이션

Undergoes Aldol condensations with silyl ketene acetals. Employed in spiroannulated carbohydrate synthesis. Convergent syntheses of a hydroxylated indolizidine, carbohydrate substituted benzoquinones, and of the oxazole segment of calyculin have been accomplished using this chiral synthon.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)