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Merck
CN

417149

Sigma-Aldrich

2-异丙氧基-4,4,5,5-四甲基-1,3,2-二氧杂硼烷

97%

别名:

4,4,5,5-四甲基-2-[(丙-2-基)氧基]-1,3,2-二氧硼戊环, 异丙基4,4,5,5-四甲基-1,3,2-二氧硼戊环, 异丙基频哪醇硼酸酯, 异丙氧基硼酸频哪醇酯, 异丙醇频哪醇硼酸酯

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About This Item

经验公式(希尔记法):
C9H19BO3
CAS号:
分子量:
186.06
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

97%

形式

liquid

折射率

n20/D 1.409 (lit.)

bp

73 °C/15 mmHg (lit.)

密度

0.912 g/mL at 25 °C (lit.)

SMILES字符串

CC(C)OB1OC(C)(C)C(C)(C)O1

InChI

1S/C9H19BO3/c1-7(2)11-10-12-8(3,4)9(5,6)13-10/h7H,1-6H3

InChI key

MRWWWZLJWNIEEJ-UHFFFAOYSA-N

应用

2-异丙氧基-4,4,5,5-四甲基-1,3,2-二氧杂硼烷可用作芳烃硼化试剂,并用于制备芴基硼烷。

它也可以合成用于生成共轭共聚物的以下中间体:
  • 9,9-二辛基-2,7-双(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)二苯并甲硅烷基。
  • 3,9-双(4,4,5,5-四甲基-1,3,2-二氧杂硼硼烷-2-基)-5,11-二(1-癸基十一烷基)吲哚[3,2-b]咔唑。
  • 2,7-双(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-9,9-二辛基芴。
  • 2,7-双(4′,4′,5′,5′-四甲基-1′,3′,2′-二恶英-2′-基)-N-9′′-十七烷基咔唑。

象形图

FlameExclamation mark

警示用语:

Warning

危险分类

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

分析证书(COA)

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Albertus J Sandee et al.
Journal of the American Chemical Society, 126(22), 7041-7048 (2004-06-04)
We report the synthesis and photophysical study of a series of solution-processible phosphorescent iridium complexes. These comprise bis-cyclometalated iridium units [Ir(ppy)(2)(acac)] or [Ir(btp)(2)(acac)] where ppy is 2-phenylpyridinato, btp is 2-(2'-benzo[b]thienyl)pyridinato, and acac is acetylacetonate. The iridium units are covalently attached
Regioselective halogen-metal exchange reaction of 3-substituted 1, 2-dibromo arenes: The synthesis of 2-substituted 5-bromobenzoic acids
Menzel K, et al.
Synlett, 2006(12), 1948-1952 (2006)
Ken-Tsung Wong et al.
Organic letters, 8(22), 5029-5032 (2006-10-20)
p-Tolyl-substituted ladder-type oligo(p-phenylene)s containing three, four, and five phenylene rings were readily synthesized. The uniform aryl substitution of these systems allowed us to determine the coplanarity of the pi-conjugated backbones crystallographically. The intramolecular annulations eliminate almost all of the conformational

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