跳轉至內容
Merck
全部照片(1)

Key Documents

676675

Sigma-Aldrich

(+)-9-(1S, 2S-伪麻黄碱基)-(10R)-(三甲基硅基)-9-硼杂双环[3.3.2]癸烷

同義詞:

N,α-二甲基-β-[[(10R)-10-(三甲基硅基)-9-硼杂双环[3.3.2]癸-9-基]氧]-(αS,βS)-苯乙胺

登入查看組織和合約定價


About This Item

經驗公式(希爾表示法):
C22H38BNOSi
CAS號碼:
分子量::
371.44
MDL號碼:
分類程式碼代碼:
12352000
PubChem物質ID:

形狀

solid

光學活性

[α]22/D +60°, c = 4.5 in chloroform-d

mp

130-134 °C

SMILES 字串

CN[C@@H](C)[C@@H](OB1C2CCCC(CCC2)[C@@H]1[Si](C)(C)C)c3ccccc3

InChI

1S/C22H38BNOSi/c1-17(24-2)21(18-11-7-6-8-12-18)25-23-20-15-9-13-19(14-10-16-20)22(23)26(3,4)5/h6-8,11-12,17,19-22,24H,9-10,13-16H2,1-5H3/t17-,19-,20+,21+,22-/m0/s1

InChI 密鑰

ZOZYQBFBLCMBTA-RXZUFOQRSA-N

應用

在空气中稳定的结晶伪麻黄碱硼酸络合物,当用适当的格氏试剂处理后,可与高烯丙醇或高丙炔醇以及 α-联烯基甲醇反应。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


從最近期的版本中選擇一個:

分析證明 (COA)

Lot/Batch Number

未看到正確版本?

如果您需要一個特定的版本,您可以透過批號來尋找特定憑證。

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

Eliud Hernandez et al.
Organic letters, 7(24), 5397-5400 (2005-11-18)
[reaction: see text] The asymmetric propargylboration of aldehydes at -78 degrees C in <3 h with 1 provides silylated alpha-allenyl carbinols 6 (60-87%) in high ee (94% to >98% ee). The reagents 1 are easily prepared in both enantiomeric forms
Chunqiu Lai et al.
Organic letters, 7(5), 799-802 (2005-02-25)
The asymmetric allenylboration of representative aldehydes with the stable, storable 1 is reported. Easily and efficiently prepared in either enantiomeric form from the air-stable crystalline 4 through simple Grignard procedures, 1 gives 6 cleanly. The latter is easily isolated in
Carlos H Burgos et al.
Journal of the American Chemical Society, 127(22), 8044-8049 (2005-06-02)
The remarkable versatility and selectivity of the 10-(trimethylsilyl)-9-borabicyclo[3.3.2]decanes (10-TMS-9-BBDs) in the allyl- and crotylboration of representative aldehydes are reported. The new reagents are prepared through air-stable crystalline pseudoephedrine borinic ester complexes of the 10-TMS-9-BBDs (4), which are available in 63%

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務