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642622

Sigma-Aldrich

3-吡啶硼酸新戊二醇酯

97%

同義詞:

5,5-Dimethyl-2-(3-pyridyl)-1,3,2-dioxaborinane, 吡啶-3-硼酸新戊二醇酯

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About This Item

經驗公式(希爾表示法):
C10H14BNO2
CAS號碼:
分子量::
191.03
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.22

化驗

97%

形狀

solid

mp

92-96 °C (lit.)

SMILES 字串

CC1(C)COB(OC1)c2cccnc2

InChI

1S/C10H14BNO2/c1-10(2)7-13-11(14-8-10)9-4-3-5-12-6-9/h3-6H,7-8H2,1-2H3

InChI 密鑰

QMEKTOQBDDVVBE-UHFFFAOYSA-N

應用

3-Pyridineboronic acid neopentylglycol ester can be used as a reactant:
  • To synthesize N-alkyl-3-boronopyridinium salts by reacting with corresponding alkyl halides.
  • In the ruthenium-catalyzed diastereoselective C-H bond α-arylation of cyclic amines.
  • To prepare 2-(3-pyridyl)benzoxazole by reacting with benzoxazole via copper-catalyzed oxidative arylation reaction.
  • In the Suzuki-Miyaura cross-coupling reaction.

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

標靶器官

Respiratory system

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


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分析證明 (COA)

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存取文件庫

Nickel/N-Heterocyclic carbene-catalyzed Suzuki-Miyaura type cross-coupling of aryl carbamates
Ohtsuki A, et al.
The Journal of Organic Chemistry, 81(19), 9409-9414 (2016)
sp3 C- H bond arylation directed by amidine protecting group: α-arylation of pyrrolidines and piperidines
Pastine SJ, et al.
Journal of the American Chemical Society, 128(44), 14220-14221 (2006)
Copper-Catalyzed Oxidative Arylation of Heteroarenes under Mild Conditions Using Dioxygen as the Sole Oxidant
Yang F, et al.
Chemistry?A European Journal , 17(23), 6321-6325 (2011)
Preparation of a series of N-alkyl-3-boronopyridinium halides and study of their stability in the presence of hydrogen peroxide
Karpichev Y, et al.
Central European Journal of Chemistry, 10(4), 1059-1065 (2012)

文章

This brochure contains a comprehensive selection of boronic acids, boronic acid esters, diboron esters, and transition-metal catalysts useful for the Suzuki–Miyaura coupling reaction

This brochure contains a comprehensive selection of boronic acids, boronic acid esters, diboron esters, and transition-metal catalysts useful for the Suzuki–Miyaura coupling reaction

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