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515477

Sigma-Aldrich

4,4′-二叔丁基-2,2′-联吡啶

98%

别名:

4,4′-双(叔丁基)-2,2′-联吡啶, BBBPY

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About This Item

经验公式（希尔记法）:
C18H24N2
CAS号:
72914-19-3
分子量:
268.40
MDL编号:
MFCD01863731
UNSPSC代码:
12352100
PubChem化学物质编号:
24873822
NACRES:
NA.22

方案

98%

mp

159-161 °C (lit.)

SMILES字符串

CC(C)(C)c1ccnc(c1)-c2cc(ccn2)C(C)(C)C

InChI

1S/C18H24N2/c1-17(2,3)13-7-9-19-15(11-13)16-12-14(8-10-20-16)18(4,5)6/h7-12H,1-6H3

InChI key

TXNLQUKVUJITMX-UHFFFAOYSA-N

相关类别

应用

4,4′-二叔丁基-2,2′-联吡啶可用作配体：      
  • 用于合成氧钒(IV)配合物[VOCl2(dbbpy)(H2O)]作为催化剂，用于在叔丁基过氧化氢存在下，进行环辛烯的环氧化反应。     
  • 用于在铁催化下，通过C-H键活化进行1-芳基吡唑的正-烯丙基化反应。     
  • 用于铱催化的（杂）脂芳烃的硼化反应。      
  • 用于在金属镁存在下，进行铁催化的杂环芳基化反应。      
  • 用于镍催化的嵌段共聚物的脱羧反应。

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说明
价格

象形图

Skull and crossbones
GHS06

警示用语：

Danger

危险声明

H301 + H311

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Oral

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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分析证书(COA)

Lot/Batch Number
0000306710
0000306711
0000247556
0000247571
0000243909

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Yiu-Keung Sau et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 12(36), 9323-9335 (2006-09-23)
Treatment of IrCl(3)x H(2)O with one equivalent of 4,4'-di-tert-butyl-2,2'-bipyridyl (dtbpy) in N,N-dimethylformamide (dmf) afforded [IrCl(3)(dmf)(dtbpy)] (1). Alkylation of 1 with Me(3)SiCH(2)MgCl resulted in C--Si cleavage of the Me(3)SiCH(2) group and formation of the Ir(III) silyl dialkyl compound [Ir(CH(2)SiMe(3))(dtbpy)(Me)(SiMe(3))] (2), which
Arimasa Matsumoto et al.
Journal of the American Chemical Society, 133(17), 6557-6559 (2011-04-09)
The [4+2] benzannulation reaction of internal or terminal alkynes with 2-biaryl, 2-heteroarylphenyl, or 2-alkenylphenyl Grignard reagents in the presence of Fe(acac)(3), 4,4'-di-tert-butyl-2,2'-bipyridyl, and 1,2-dichloro-2-methylpropane takes place at room temperature in 1 h to give 9-substituted or 9,10-disubstituted phenanthrenes and congeners
Claudina X Cammack et al.
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Hydrogen (H2) is a clean fuel that can potentially be a future solution for the storage of intermittent renewable energy. However, current H2 production is mainly dominated by the energy intensive steam reforming reaction, which consumes a fossil fuel, methane
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Nematode parasites infect ∼2 billion people world-wide. Infections are treated and prevented by anthelmintic drugs, some of which act on nicotinic acetylcholine receptors (nAChRs). There is an unmet need for novel therapeutic agents because of concerns about the development of

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