(S)-(-)-2-甲基-CBS-噁唑硼烷 溶液

• 产品号: 457701
• CAS号: 112022-81-8
• 分子式: C18H20BNO
• 分子量: 277.1685

产品别名

• 标题: (S)-(-)-2-Methyl-CBS-oxazaborolidine solution
• IUPAC标准名: (3aS)-1-methyl-3,3-diphenyl-hexahydropyrrolo[1,2-c][1,3,2]oxazaborole
• IUPAC传统名: (3aS)-1-methyl-3,3-diphenyl-tetrahydropyrrolo[1,2-c][1,3,2]oxazaborole
• 别名: (S)-3,3-Diphenyl-1-methyltetrahydro-3H-pyrrolo[1,2-c][1,3,2]oxazaborole; (S)-1-Methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2c][1,3,2]oxazaborole; α,α-二苯基-L-脯氨醇甲基硼酸环胺酯; (S)-四氢-1-甲基-3,3-二苯基-1H,3H-吡咯并[1,2-c][1,3,2]噁唑硼烷; α,α-Diphenyl-L-prolinol methylboronic acid cycl-amide ester; (S)-Tetrahydro-1-methyl-3,3-diphenyl-1H,3H-pyrrolo[1,2-c][1,3,2]oxazaborole; (S)-3,3-二苯基-1-甲基四氢-3H-吡咯并[1,2-c][1,3,2]噁唑硼烷; (S)-1-甲基-3,3-二苯基-四氢-吡咯并[1,2c][1,3,2]噁唑硼烷

产品登记号

• CAS号: 112022-81-8
• PubChem SID: 24869386
• MDL号: MFCD00078439

产品性质

• 浓度: 1 M in toluene
• Empirical Formula (Hill Notation): C18H20BNO
• 沸点: 111 °C
• 密度: 0.929 g/mL at 25 °C
• 闪点: 4 °C
• 闪点: 39.2 °F
• GHS警示词: Danger
• GHS危险声明: H225-H304-H315-H319-H335-H336-H361d-H373
• 欧盟危险性物质标志: 易燃性(Flammable) (F)
• 欧盟危险性物质标志: 有害性(Harmful) (Xn)
• 个人保护装置: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS警示性声明: P210-P261-P281-P301 + P310-P305 + P351 + P338-P331
• RID/ADR: UN 1294 3/PG 2
• 危险公开号: 63-11-36/37/38-48/20-65-67
• 安全公开号: 16-26-36/37-62
• 保存温度: room temp
• 联合国危险货物等级: 3
• 联合国危险货物编号: 1294
• 联合国危险货物包装类别(PG): 2
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Packaging
25 mL in Sure/Seal™
5 mL in glass bottle
Application
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.

详细说明 (简体中文)

包装
25 mL in Sure/Seal™
5 mL in glass bottle
Application
CBS Catalysts for Asymmetric Reduction and Asymmetric Synthesis
CBS (Corey-Bakshi-Shibata) 噁唑硼烷催化剂已被用于前手性酮的非对称性还原。其他应用包括 α-羟基酸、α-氨基酸、C2 对称二茂铁二醇以及炔丙醇的对映选择性合成。