463941-07-3
中文名稱
(S)-2-(O-甲基)苯-CBS-惡唑硼烷
英文名稱
(S)-O-TOLYL-CBS-OXAZABOROLIDINE, 0.5M I&
CAS
463941-07-3
分子式
C24H24BNO
分子量
353.26
MOL 文件
463941-07-3.mol
463941-07-3 結(jié)構(gòu)式
基本信息
中文別名
(S)-O-甲苯基-CBS-惡唑硼(S)-(-)-鄰甲苯基-CBS-噁唑硼烷
(S)-2-(O-甲基)苯-CBS-惡唑硼烷
(S)-(-)-鄰甲苯基-CBS-唑硼烷 溶液
(S)-(-)-鄰甲苯基-CBS-噁唑硼烷 溶液
(S)-(-)-3,3-二苯基-1-鄰甲苯基-四氫吡咯并(1,2-C)(1,3,2)唑硼烷 溶液
英文別名
(S)-o-tol-Corey-Bakshi-Shibata catalyst(S)-O-TOLYL-CBS-OXAZABOROLIDINE, 0.5M I&
(s)-(-)-o-tolyl-cbs-oxazaborolidine solution
(S)-(-)-o-Tolyl-CBS-oxazaborolidine solution 0.5 M in toluene
(S)-3,3-Diphenyl-1-(o-tolyl)hexahydropyrrolo[1,2-c][1,3,2]oxazaborole
(s)-(-)-3,3-diphenyl-1-o-tolyl-tetrahydropyrrolo(1,2-c)(1,3,2)oxazaborole solution
(3aS)-1-(2-methylphenyl)-3,3-diphenyltetrahydro-3H-pyrrolo[1,2-c][1,3,2]oxazaborole
(3aS)-1-(2-methylphenyl)-3,3-diphenyl-3a,4,5,6-tetrahydropyrrolo[1,2-c][1,3,2]oxazaborole
1H,3H-Pyrrolo[1,2-c][1,3,2]oxazaborole, tetrahydro-1-(2-methylphenyl)-3,3-diphenyl-, (3aS)-
(S)-()-o-Tolyl-CBS-oxazaborolidine solution,(S)-()-3,3-Diphenyl-1-o-tolyl-tetrahydropyrrolo(1,2-c)(1,3,2)oxazaborole solution
所屬類別
化學(xué)試劑：硼烷物理化學(xué)性質(zhì)
沸點473.3±55.0 °C(Predicted)
密度0.9009 g/mL at 25 °C
折射率n20/D 1.514
閃點7 °C
酸度系數(shù)(pKa)-0.32±0.40(Predicted)
應(yīng)用領(lǐng)域
用途1
手性唑硼烷與三氟甲磺酰亞胺進(jìn)行質(zhì)子化反應(yīng)時，可生成手性路易斯酸，已證實這種酸非常適用于對映選擇性Diels-Alder反應(yīng)。1,2