1,2:4,5-双-O-(异亚丙基)-β-L-赤式-2,3-二酮-2,6-吡喃糖

• 产品号: 718653
• CAS号: 198965-05-8
• 分子式: C12H18O6
• 分子量: 258.26772

产品别名

• 标题: 1,2:4,5-Bis-O-(isopropylidene)-β-L-erythro-2,3-hexodiulo-2,6-pyranose
• IUPAC标准名: (3aS,6R,7aS)-2,2,5',5'-tetramethyl-tetrahydro-2H-spiro[[1,3]dioxolo[4,5-c]pyran-6,2'-[1,4]dioxolane]-7-one
• IUPAC传统名: (3aS,6R,7aS)-2,2,5',5'-tetramethyl-dihydro-3aH-spiro[[1,3]dioxolo[4,5-c]pyran-6,2'-[1,4]dioxolane]-7-one
• 别名: 史氏环氧化反应催化剂对映体; Shi epoxidation catalyst enantiomer

产品登记号

• CAS号: 198965-05-8
• MDL号: MFCD16621458

产品性质

• Empirical Formula (Hill Notation): C12H18O6
• 熔点: 98-104 °C
• 比旋光度: [α]22/D +111.0°, c = 0.5 in chloroform
• GHS警示词: Warning
• GHS危险声明: H302
• 欧盟危险性物质标志: 有害性(Harmful) (Xn)
• 危险公开号: 22
• 德国WGK号: 1

产品详细信息

详细说明 (English)

Packaging
250 mg in glass bottle
Application
Reactant for:
• Diastereoselective synthesis of a-tocopherol via Shi epoxidation1
• Synthesis of benzimidazole-based analogs of epothilone A with anticancer activity2Catalyst for:
• Preparation of microtubule-stabilizing and antitumor active analogs of epothilone3
• Synthesis of (+)-aurilol via regio- and stereocontrolled A-D ether ring formations4

详细说明 (简体中文)

包装
250 mg in glass bottle
Application
Reactant for:
• Diastereoselective synthesis of a-tocopherol via Shi epoxidation1
• Synthesis of benzimidazole-based analogs of epothilone A with anticancer activity2Catalyst for:
• Preparation of microtubule-stabilizing and antitumor active analogs of epothilone3
• Synthesis of (+)-aurilol via regio- and stereocontrolled A-D ether ring formations4