跳轉至內容
Merck
全部照片(3)

重要文件

檢視所有文件

439320

Sigma-Aldrich

4-三氟甲基苯基硼酸

≥95.0%

同義詞:

α,α,α-三氟-p-甲苯基硼酸, 4-(三氟甲基)苯硼酸

登入查看組織和合約定價
全部照片(3)

About This Item

線性公式:
CF3C6H4B(OH)2
CAS號碼:
128796-39-4
分子量：:
189.93
Beilstein:
3544189
MDL號碼:
MFCD00151855
分類程式碼代碼:
12352103
PubChem物質ID:
24867498
NACRES:
NA.22
暫時無法取得訂價和供貨情況

品質等級

100

化驗

≥95.0%

mp

245-250 °C (lit.)

官能基

fluoro

SMILES 字串

OB(O)c1ccc(cc1)C(F)(F)F

InChI

1S/C7H6BF3O2/c9-7(10,11)5-1-3-6(4-2-5)8(12)13/h1-4,12-13H

InChI 密鑰

ALMFIOZYDASRRC-UHFFFAOYSA-N

尋找類似的產品？ 前往 產品比較指南

相關類別

應用

4-三氟甲基苯基硼酸可用作以下物质的反应物：
  • 位点选择Suzuki-Miyaura交叉偶联反应[1]
  • 钯催化的直接芳基化反应[2]
  • 串联型Pd(II) 催化的氧化Heck反应和分子内C-H酰胺化序列[3]
  • 钌催化的直接芳基化[4]
  • 无配体铜催化的偶联反应[5]
  • 胺化和结合物加成反应[6]
  • 通过Suzuki-Miyaura和Sonogashira交叉偶联反应进行区域选择性芳基化和炔基化[7]
  • 铑催化不对称1,4-加成反应[8]
  • 铜催化的硝化反应[9]
  • 区域选择性Suzuki-Miyaura偶联和串联钯催化的分子内氨基羰基化和环化[10]
  • 钯催化的烯丙醇的烯丙基化反应[11]
  • 以铜交换氟磷灰石为催化剂进行咪唑和胺的N-芳基化反应[12]

它也可作为反应物合成：
  • 可打印电子设备用噻唑衍生物[13]
  • 三联苯苯并咪唑类微管蛋白聚合抑制剂[14]
  • 芳基酮（通过与酰氯发生交叉偶联反应）[15]

其他說明

含有不定量的酸酐。

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H302

危險分類

Acute Tox. 4 Oral

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
SHBQ0562
SHBM2072
SHBG5804V
SHBD0789V
67496APV

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

客戶也查看了

Slide 1 of 2

1 of 2

2-萘基硼酸 ≥95.0%

Sigma-Aldrich

480134

2-萘基硼酸

4-甲烷磺酰苯硼酸 ≥95.0%

Sigma-Aldrich

675903

4-甲烷磺酰苯硼酸

Efficient synthesis of arylated coumarins by site-selective Suzuki-Miyaura cross-coupling reactions of the bis(triflate) of 4-methyl-5,7-dihydroxy-coumarin
Eleya, N.; et al.
Synlett, 23, 223-226 (2012)
S Van Mierloo et al.
Magnetic resonance in chemistry : MRC, 50(5), 379-387 (2012-04-18)
Four 2,5-bis(5-aryl-3-hexylthiophen-2-yl)thiazolo[5,4-d]thiazole derivatives have been synthesized and thoroughly characterized. The extended aromatic core of the molecules was designed to enhance the charge transport characteristics, and solubilizing hexyl side chains were introduced on the thiophene subunits to enable possible integration of
Viktor O Iaroshenko et al.
Organic & biomolecular chemistry, 10(15), 2955-2959 (2012-03-10)
A facile synthetic approach for the synthesis of 1,8-naphthyridine-4(1H)-one derivatives via a catalyst free and Pd-supported tandem amination sequence is developed and described. In a case of aliphatic amines reaction proceeds in a catalyst free mode, however anilines demand Pd-supported
Ahmed Kamal et al.
European journal of medicinal chemistry, 50, 9-17 (2012-03-01)
A series of new terphenyl benzimidazoles (3a-z and 3aa-ad) were synthesized and evaluated for their anticancer activity. All the 30 compounds have shown moderate to good anticancer potency, however some of the compounds (3j, 3m-t and 3aa-ad) exhibited prominent anticancer
Microwave-promoted cross-coupling of acid chlorides with arylboronic acids: a convenient method for preparing aromatic ketones
Viera Polackova, et al.
Tetrahedron, 62, 11675-11678 (2006)
查看所有相關論文

Questions

Reviews

No rating value

Active Filters

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