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Sigma-Aldrich

1-[(Triisopropylsilyl)ethynyl]-1,2-benziodoxol-3(1H)-one

≥98.0% (AT)

别名:

1-{[Tris-(1-methylethyl)silyl]ethynyl]}-1,2-benziodoxol-3(1H)-one, TIPS-EBX

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About This Item

经验公式（希尔记法）:
C18H25IO2Si
CAS号:
181934-30-5
分子量:
428.38
MDL编号:
MFCD18632570
UNSPSC代码:
12352005
PubChem化学物质编号:
329764394
NACRES:
NA.22

方案

≥98.0% (AT)

表单

crystals

反应适用性

reaction type: C-C Bond Formation

官能团

iodo

SMILES字符串

CC(C)[Si](C#C[I]1OC(=O)c2ccccc12)(C(C)C)C(C)C

InChI

1S/C18H25IO2Si/c1-13(2)22(14(3)4,15(5)6)12-11-19-17-10-8-7-9-16(17)18(20)21-19/h7-10,13-15H,1-6H3

InChI key

NTHGHMCOPNSZIR-UHFFFAOYSA-N

相关类别

应用

Introduction of silylacetylenes

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险分类

Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000401189
0000401189
0000190528
0000190528
0000093396

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Stefano Nicolai et al.
Organic letters, 12(2), 384-387 (2009-12-17)
The first example of intramolecular oxyalkynylation of nonactivated alkenes using oxidative Pd chemistry is reported. Both phenol and aromatic or aliphatic acid derivatives could be used under operator-friendly conditions (room temperature, technical solvents, under air). The discovery of the superiority
Direct alkynylation of thiophenes: cooperative activation of TIPS-EBX with gold and Brønsted acids.
Jonathan P Brand et al.
Angewandte Chemie (International ed. in English), 49(40), 7304-7307 (2010-08-24)
Direct alkynylation of indole and pyrrole heterocycles.
Jonathan P Brand et al.
Angewandte Chemie (International ed. in English), 48(49), 9346-9349 (2009-11-07)

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