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Merck
CN

515477

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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关于此项目

经验公式（希尔记法）:
C18H24N2
化学文摘社编号:
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

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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

一般描述

4,4′-二叔丁基-2,2′-二吡啶是联吡啶化合物，广泛用作催化剂制备中的过渡金属配体。

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。

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000513337
0000513337
0000503630
0000503630
0000494210

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