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About This Item
经验公式（希尔记法）:
C18H31B
CAS号:
分子量:
258.25
MDL编号:
UNSPSC代码:
12352000
PubChem化学物质编号:
NACRES:
NA.22
推荐产品
表单
liquid
旋光性
[α]22/D +1.2°, neat
浓度
0.5 M in THF
密度
0.897 g/mL at 25 °C
SMILES字符串
C[C@@H]1[C@H](C[C@H]2C[C@@H]1C2(C)C)B3[C@@H]4CCC[C@H]3CCC4
InChI
1S/C18H31B/c1-12-16-10-13(18(16,2)3)11-17(12)19-14-6-4-7-15(19)9-5-8-14/h12-17H,4-11H2,1-3H3/t12-,13+,14-,15+,16-,17-/m0/s1
InChI key
VCDGSBJCRYTLNU-NEXGVSGLSA-N
一般描述
S-Alpine-Borane® is a chiral reducing agent, synthesized from (-)-α-pinene via hydroboration.
应用
R- 和 S-Alpine-Boranes 用于醛和前手性酮的不对称还原反应。
S-Alpine-Borane® solution may be used to prepare:
- 5(S)-methyl 5-hydroxy-8-(tetrahydropyran-2-yloxy)-6-octynoate, an intermediate for the stereocontrolled total synthesis of leukotriene B4.
- (+)-(S)-4-hydroxy-6-phenyl-5-hexynyl 2,2,4,4-tetramethyl-1,3-oxazolidine-3-carboxylate
- (R)-1-(tert-Butyldiphenylsilyloxy)pent-3-yn-2-ol, an intermediate for the preparation of (S)-4,5-dihydroxypentane-2,3-dione (DPD).
法律信息
Alpine-Borane is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - Pyr. Liq. 1 - STOT SE 3
靶器官
Respiratory system
补充剂危害
储存分类代码
4.2 - Pyrophoric and self-heating hazardous materials
WGK
WGK 3
闪点(°F)
1.4 °F - closed cup
闪点(°C)
-17 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
An efficient synthesis of the precursor of AI-2, the signalling molecule for inter-species quorum sensing.
Ascenso OS, et al.
Bioorganic & Medicinal Chemistry, 19(3), 1236-1241 (2011)
Tetrahedron Asymmetry, 5, 1061-1061 (1994)
Total synthesis of leukotriene B4.
Kerdesky FAJ, et al.
The Journal of Organic Chemistry, 58(13), 3516-3520 (1993)
Synlett, 561-561 (1993)
Aldrichimica Acta, 15, 68-68 (1982)
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