跳轉至內容
Merck
全部照片(1)

Key Documents

View All Documentation

903965

Sigma-Aldrich

三甲基硼氧六环

50% THF solution

同義詞:

2,4,6-Trimethyl-1,3,5,2,4,6-trioxatriborinane, 2,4,6-Trimethylboroxine, Methaneboronic anhydride, Trimethyl-1,3,5,2,4,6-trioxatriborinane

登入查看組織和合約定價
全部照片(1)

About This Item

經驗公式（希爾表示法）:
C3H9B3O3
CAS號碼:
823-96-1
分子量：:
125.53
MDL號碼:
MFCD00013354
分類程式碼代碼:
12352103
NACRES:
NA.22

形狀

liquid

折射率

n/D 1.3880

密度

0.89962 g/mL

InChI

1S/C3H9B3O3/c1-4-7-5(2)9-6(3)8-4/h1-3H3

InChI 密鑰

GBBSAMQTQCPOBF-UHFFFAOYSA-N

應用

Trimethylboroxine (TMB) is a cyclic anhydride of methyl-boronic acid. It can be used as a:
  • Methylating agent for the methylation of various aromatic halides and C(sp3)−H bonds using palladium catalyst.
  • Reagent in the preparation of polymer supported CBS (Corey, Bakshi, and Shibata) catalysts.

其他說明

Organoboranes. 39. Convenient procedures for the preparation of methylboronic acid and trimethylboroxin

相關產品

產品號碼
描述
訂價

訊號詞

Danger

危險分類

Carc. 2 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

標靶器官

Respiratory system

安全危害

EUH019

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

-5.8 °F

閃點（°C）

-21 °C

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
MKCQ7749
MKCJ4930

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。

搜尋 COA

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

Profound Methyl Effects in Drug Discovery and a Call for New C−H Methylation Reactions.
Schoenherr H and Cernak T
Angewandte Chemie (International ed. in English), 52(47), 12256-12267 (2013)
Oxazaborolidines as functional monomers: ketone reduction using polymer-supported Corey, Bakshi, and Shibata catalysts.
Price MD, et al.
The Journal of Organic Chemistry, 67(23), 8086-8089 (2002)
Jacob B Geri et al.
Journal of the American Chemical Society, 139(29), 9811-9814 (2017-07-14)
We present a strategy to rationally prepare CF3- transfer reagents at ambient temperature from HCF3. We demonstrate that a highly reactive CF3- adduct can be synthesized from alkali metal hydride, HCF3, and borazine Lewis acids in quantitative yield at room
Practical methylation of aryl halides by Suzuki-Miyaura coupling.
Gray M, et al.
Tetrahedron Letters, 41(32), 6237-6240 (2000)
Anne Rietz et al.
Journal of medicinal chemistry, 60(11), 4594-4610 (2017-05-10)
Spinal muscular atrophy (SMA) is the leading genetic cause of infant death. We previously developed a high-throughput assay that employs an SMN2-luciferase reporter allowing identification of compounds that act transcriptionally, enhance exon recognition, or stabilize the SMN protein. We describe

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